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Author Aksaev, E. E.; Gershenzon, E. M.; Gershenson, M. E.; Goltsman, G. N.; Semenov, A. D.; Sergeev, A. V.
Title Prospects for using high-temperature superconductors to create electron bolometers Type Journal Article
Year (down) 1989 Publication Pisma v Zhurnal Tekhnicheskoi Fiziki Abbreviated Journal Pisma v Zhurnal Tekhnicheskoi Fiziki
Volume 15 Issue 14 Pages 88-93
Keywords HTS HEB
Abstract
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Russian Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0320-0116 ISBN Medium
Area Expedition Conference
Notes Перспективы применения высокотемпературных сверхпроводников для создания электронных болометров Approved no
Call Number Serial 1693
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Author Gershenzon, E. M.; Gershenson, M. E.; Goltsman, G. N.; Karasik, B. S.; Lyulkin, A. M.; Semenov, A. D.
Title Fast-response superconducting electron bolometer Type Journal Article
Year (down) 1989 Publication Pisma v Zhurnal Tekhnicheskoi Fiziki Abbreviated Journal Pisma v Zhurnal Tekhnicheskoi Fiziki
Volume 15 Issue 3 Pages 88-92
Keywords Nb HEB
Abstract The general design, operation, and performance characteristics of fast-response electronic bolometers using a thin superconducting Nb film on a leucosapphire substrate are briefly reviewed. The volt-watt sensitivity of the bolometrs is 2,000-200,000 V/W, the operating temperature is 1.6 K, and the time constant is 4-4.5 ns.
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Russian Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1694
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Author Gershenzon, E. M.; Gershenson, M. E.; Goltsman, G. N.; Lyulkin, A. M.; Semenov, A. D.; Sergeev, A. V.
Title Limiting characteristics of fast-response superconducting bolometers Type Journal Article
Year (down) 1989 Publication Zhurnal Tekhnicheskoi Fiziki Abbreviated Journal Zhurnal Tekhnicheskoi Fiziki
Volume 59 Issue 2 Pages 11-120
Keywords HEB
Abstract Теоретически и экспериментально исследовано физическое ограничение быстродействия сверхпроводящего болометра. Показано, что минимальная постоянная времени реализуется в условиях электронного разогрева и определяется процессом неупругого электрон-фонон-ного взаимодействия. Сформулированы требования к конструкции «электронного болометра» для достижения предельной чувствительности. Проведено сравнение характеристик электрон­ного болометра и обычных болометров различных типов.
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Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1696
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Elantiev, A. I.; Karasik, B. S.; Potoskuev, S. E.
Title Intense electromagnetic radiation heating of electrons of a superconductor in the resistive state Type Journal Article
Year (down) 1988 Publication Sov. J. Low Temp. Phys. Abbreviated Journal Sov. J. Low Temp. Phys.
Volume 14 Issue 7 Pages 414-420
Keywords HEB
Abstract
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Duplicated as 1697 Approved no
Call Number Serial 236
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Elant'ev, A. I.; Karasik, B. S.; Potoskuev, S. E.
Title Intense electromagnetic radiation heating of superconductor electrons in resistive state Type Journal Article
Year (down) 1988 Publication Fizika Nizkikh Temperatur Abbreviated Journal Fizika Nizkikh Temperatur
Volume 14 Issue 7 Pages 753-763
Keywords Nb HEB
Abstract An experimental study is made of the effect of intense radiation in the millimeter and submillimeter ranges on thin and narrow Nb films in the resistive state. It is found that the excess resistance resulting from radiation and the dependence of its relaxation time on radiation intensity and transport current can be explained in terms of the effect of electron heating. Quantitative agreement is obtained between the experimental data and a homogeneous electron heating model.
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1697
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Author Voevodin, E. I.; Gershenzon, E. M.; Goltsman, G. N.; Ptitsina, N. G.; Chulkova, G. M.
Title Capture of free holes by charged acceptors in uniaxially deformed Ge Type Journal Article
Year (down) 1988 Publication Fizika i Tekhnika Poluprovodnikov Abbreviated Journal Fizika i Tekhnika Poluprovodnikov
Volume 22 Issue 3 Pages 540-543
Keywords Ge, free holes, capture
Abstract Цель настоящей работы — исследование кинетики примесной фотопрово­димости p-Ge при сильном одноосном сжатии в широком диапазоне изменения интенсивности примесного подсвета, создающего свободные дырки, и опреде­ление сечения каскадного захвата дырок на мелкие заряженные акцепторы в условиях преобладания электрон-фононного механизма потерь энергии.
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Russian Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Захват свободных дырок заряженными акцепторами в одноосно деформированном Ge Approved no
Call Number Serial 1698
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Author Gershenzon, E. M.; Gol'tsman, G. N.
Title Effect of electromagnetic radiation on a superconductor in a magnetic field Type Conference Article
Year (down) 1988 Publication Izv. Akad. Nauk SSSR, Seriya Fizicheskaya Abbreviated Journal Izv. Akad. Nauk SSSR, Seriya Fizicheskaya
Volume 52 Issue 3 Pages 449-451
Keywords
Abstract The effect of electromagnetic radiation on thin superconducting films of Nb with a large number of static defects is investigated experimentally for the case where the film is in the resistive state due to an applied magnetic field and transport current. The results obtained are found to be well described by a model of spatially homogeneous electron heating. It is noted that the results obtained here for Nb films are also valid for Al, NbN, and MoRe films.
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Russian Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0367-6765 ISBN Medium
Area Expedition Conference 4th Vsesoiuznyi Seminar po Opticheskomu Detektirovaniiu Magnitnykh Rezonansov v Tverdykh Telakh, Tallin, Estonian SSR, Apr. 1987
Notes Approved no
Call Number Serial 1702
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Mirskii, G. I.
Title Submillimeter backward-wave-tube spectrometer-relaxometer Type Journal Article
Year (down) 1987 Publication Pribory i Tekhnika Eksperimenta Abbreviated Journal Pribory i Tekhnika Eksperimenta
Volume 30 Issue 4 Pages 131-137
Keywords BWO, applications
Abstract A backward-wave-tube (BWT) spectrometer-relaxometer is described that is designed for study of the relaxation characteristics of photoconductors in the wavelength range of 2-0.25 mm – in particular, to measure the relaxation times of the submillimeter photoconductivity of germanium in the range of 10[sup:-4]-10[sup:-9] sec and to determine from these data the concentration of compensating impurities of from 10[sup:10] to 10[sup:14] cm[sup:-3]. The instrument uses the beats of the oscillations of two BWTs and records the amplitude-frequency response of the specimen with variation of the beat frequency from 10[sup:4] to 10[sup:8] Hz with accumulation of the desired signal for less than or equal to1 sec by means of a quadrature synchronous detector. The beat frequency is stabilized and the quadrature voltages of the synchronous detector are formed by means of phase-locked loops.
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Russian Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1699
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Karasik, B. S.; Semenov, A. D.
Title Measurement of the energy gap in the compound YBaCu3O9-δ on the basis of the IR absorption spectrum Type Journal Article
Year (down) 1987 Publication JETP Lett. Abbreviated Journal JETP Lett.
Volume 46 Issue 5 Pages 237-238
Keywords YBCO HTS detectors
Abstract For the first time the long-wave infrared absorption spectrum has been measured by means of the bolometric effect and energy gap for high-temperature superconducting ceramics YBa/sub 2/Cu/sub 3/O/sub 9-delta/ has been determined from absorption threshold. 2delta/kT/sub c/ value is equal to 0.6.
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1703
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Author Gershenzon, E. M.; Gershenzon, M. E.; Gol'tsman, G. N.; Karasik, B. S.; Semenov, A. D.; Sergeev, A. V.
Title Light-induced heating of electrons and the time of the inelastic electron-phonon scattering in the YBaCuO compound Type Journal Article
Year (down) 1987 Publication JETP Lett. Abbreviated Journal JETP Lett.
Volume 46 Issue 6 Pages 285-287
Keywords YBCO HTS HEB
Abstract For the first time, measurements have been made on the electron energy relaxation time due to the electron--phonon interaction in films of the YBaCuO superconductor. The results indicate a significant intensification of the electron--phonon interaction in this compound as compared with normal superconducting metals.
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1706
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Ptitsina, N. G.; Riger, E. R.
Title Effect of electron-electron collisions on the trapping of free carriers by shallow impurity centers in germanium Type Journal Article
Year (down) 1986 Publication Sov. Phys. JETP Abbreviated Journal Sov. Phys. JETP
Volume 64 Issue 4 Pages 889-897
Keywords Ge, trapping of free carriers
Abstract Cascade Auger recombination of free carriers on shallow impurities in Ge is investigated under quasi-equilibrium conditions (T= 2-12 K) and in impurity breakdown. The Auger capture cross sections are found to be a,= 5. 10-l9 T-'n cm2 for donors and uip= 7- T-5p cm2 for acceptors. It is shown that in an isotropic semiconductor (p-Ge) ui is well described by the cascade-capture theory that takes into account only electron-electron collisions. In an anisotropic semiconductor ui is considerably larger (n-Ge, strongly uniaxially compressedp-Ge). Under impurity breakdown conditions the electron-electron collisions determine the lifetimes of the free carriers only in samples with appreciable density of the compensating impurity (Nk loi3 cmP3).
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Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1707
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Author Gershenzon, E. M.; Gershenzon, M. E.; Gol'tsman, G. N.; Semenov, A. D.; Sergeev, A. V.
Title Heating of electrons in a superconductor in the resistive state by electromagnetic radiation Type Journal Article
Year (down) 1984 Publication Sov. Phys. JETP Abbreviated Journal Sov. Phys. JETP
Volume 59 Issue 2 Pages 442-450
Keywords Nb HEB
Abstract The effect of heating of electrons relative to phonons is observed and investigated in a superconducting film that is made resistive by current and by an external magnetic field. The effect is manifested by an increase of the film resistance under the influence of the electromagnetic radiation, and is not selective in the frequency band 10^10-10^15 Hz. The independence of the effect of frequency under conditions of strong scattering by static defects is attributed to the decisive role of electron-electron collisions in the distribution function. The experimentally obtained characteristic time of resistance variation near the superconducting transition corresponds to the relaxation time of the order parameter, while at lower temperatures and fields it corresponds to the time of the inelastic electron-phonon interaction.
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number RPLAB @ phisix @ Serial 983
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Author Gershenzon, E. M.; Gershenzon, M. E.; Gol'tsman, G. N.; Semyonov, A. D.; Sergeev, A. V.
Title Heating of electrons in superconductor in the resistive state due to electromagnetic radiation Type Journal Article
Year (down) 1984 Publication Solid State Communications Abbreviated Journal Solid State Communications
Volume 50 Issue 3 Pages 207-212
Keywords Nb HEB
Abstract The effect of heating electrons with respect to phonons in a thin superconducting film driven into the resistive state by the current and the external magnetic field has been observed and investigated. This effect caused by the electromagnetic radiation is manifested in the increased resistance of the film and is not selective over the frequency range from 1010 to 1015 Hz. That the effect is frequency independent under the conditions of strong electron scattering caused by static defects is explained by the decisive role of electron -electron collisions in forming the distribution function. The characteristic time of resistance change, obtained experimentally, corresponds to the relaxation time of the order parameter near the superconducting transition and to the relaxation time of the nonelastic electron-phonon interaction at lower temperatures and in lower magnetic fields.
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0038-1098 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1709
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Multanovskii, V. V.; Ptitsina, N. G.
Title Kinetics of electron and hole binding into excitons in germanium Type Journal Article
Year (down) 1983 Publication Sov. Phys. JETP Abbreviated Journal Sov. Phys. JETP
Volume 57 Issue 2 Pages 369-376
Keywords Ge, electron and hole binding
Abstract The kinetics of binding of free carriers'into excitons under stationary and nonstationary conditions is studied by investigating the submillimeter photoconductivity of Ge in a wide range of temperatures and of excitation levels. It is shown that the absolute values and the temperature dependence of the binding cross section (o- T-'.' ) can be satisfactorily described by the cascade recombination theory. The value of o and its temperature dependence differ significantly from the cross sections, measured in the same manner, for capture by attracting small impurities. Under nonstationary conditions, just as in the case of recombination with shallow impurities, a signifi- cant role is played by the sticking of the carriers in highly excited states.
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Publisher Place of Publication Editor
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Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1711
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Semenov, A. D.
Title Submillimeter backward wave tube spectrometer for measuring superconducting film transmission Type Journal Article
Year (down) 1983 Publication Pribory i Tekhnika Eksperimenta Abbreviated Journal Pribory i Tekhnika Eksperimenta
Volume 26 Issue 5 Pages 134-137
Keywords BWO spectroscopy, spectrometer, transmission
Abstract A spectrometer employing six backward wave tubes is described. It is intended for investigation of superconductors in the 0.2-3 mm range of wave lengths. During the measurement of the transmission spectrum it is possible to determine the energy gap for superconduct1ng films 50 to 4000 A thick. The transmission factor can vary from 10-1 to 10-9. Spectrum of relation of film transmission factors in superconducting and normal states is measured for determining the energy gap 2 Δ. The transmission spectrum obtained by means of a computer for vanadium film 300 A thick is given as an example. The energy gap 2 Δ = 1.4 MeV
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Russian Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0032-8162 ISBN Medium
Area Expedition Conference
Notes Субмиллиметровый спектрометр с лампами обратной волны для измерения пропускания сверхпроводниковых пленок Approved no
Call Number Serial 1713
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Author Gershenzon, E. M.; Goltsman, G. N.; Multanovskii, V. V.; Ptitsina, N. G.
Title Kinetics of submillimeter impurity and exciton photoconduction in Ge Type Journal Article
Year (down) 1982 Publication Optics and Spectroscopy Abbreviated Journal Optics and Spectroscopy
Volume 52 Issue 4 Pages 454-455
Keywords Ge, exciton photoconduction
Abstract
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Series Editor Series Title Abbreviated Series Title
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Area Expedition Conference
Notes Approved no
Call Number Serial 1715
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Author Gershenzon, E. M.; Gershenzon, M. E.; Gol'tsman, G. N.; Semenov, A. D.; Sergeev, A. V.
Title Nonselective effect of electromagnetic radiation on a superconducting film in the resistive state Type Journal Article
Year (down) 1982 Publication JETP Lett. Abbreviated Journal JETP Lett.
Volume 36 Issue 7 Pages 296-299
Keywords HEB
Abstract
Address
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Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes Неселективное воздействие электромагнитного излучения на сверхпроводящую пленку в резистивном состоянии Approved no
Call Number Serial 1717
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Multanovskii, V. V.; Ptitsina, N. G.
Title Cross section for binding of free carriers into excitons in germanium Type Journal Article
Year (down) 1981 Publication JETP Lett. Abbreviated Journal JETP Lett.
Volume 33 Issue 11 Pages 574
Keywords Ge, excitons, photoconductivity
Abstract
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Publisher Place of Publication Editor
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Series Editor Series Title Abbreviated Series Title
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Area Expedition Conference
Notes Approved no
Call Number Serial 1718
Permanent link to this record
 

 
Author Gershenzon, E. M.; Il'in, V. A.; Litvak-Gorskaya, L. B.; Filonovich, S. R.
Title Character of submillimeter photoconductivity in n-lnSb Type Journal Article
Year (down) 1979 Publication Sov. Phys. JETP Abbreviated Journal Sov. Phys. JETP
Volume 49 Issue 1 Pages 121-128
Keywords
Abstract A comprehensive investigation was made of the submillimeter photoconductivity of n -1nSb in the range of wavelengths L = 0.6-8 mm, magnetic fields H = 0-30 kOe, electric fields E = 0.01-0.5 V/cm, and temperatures T = 1.3-30 K. The kinetics of the photoconductivity processes as a function of T, E; and H is investigated. It is shown that impurity photoconductivity does exist for any degree of compensation of extremely purified n-InSb. Particular attention is paid to the hopping photoconductivity realized in strongly compensated n-1nSb (K > 0.8).
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Notes Approved no
Call Number RPLAB @ phisix @ Serial 985
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Ptitsina, N. G.
Title Population and lifetime of excited states of shallow impurities in Ge Type Journal Article
Year (down) 1979 Publication Sov. Phys. JETP Abbreviated Journal Sov. Phys. JETP
Volume 49 Issue 2 Pages 355-362
Keywords Ge, photothermal ionization, shallow impurities
Abstract An investigation was made of the dependences of the intensities of photothermal ionization lines of excited states of shallow impurities in Ge on the intensity of impurity-absorbed background radiation and on temperature. The results obtained were used to find the density and lifetime of carriers of lower excited states of the impurity centers. The lifetimes of the excited states of donors in Ge were 10-~-10-" sec and the lifetime of the lower excited state of acceptors was -lo-' sec. In the presence of background radiation the population of the excited states was very different from the equilibrium value and, in particular, a population inversion of the 2pk, state relative to the 3p0 and 3s states was observed.
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Publisher Place of Publication Editor
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Notes Approved no
Call Number Serial 1719
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Multanovskii, V. V.; Ptitsyna, N. G.
Title Capture of photoexcited carriers by shallow impurity centers in germanium Type Journal Article
Year (down) 1979 Publication Sov. Phys. JETP Abbreviated Journal Sov. Phys. JETP
Volume 50 Issue 4 Pages 728-734
Keywords Ge, photoexcited carriers, shallow impurity centers
Abstract Measurements were made of the lifetimes rf of free carriers and the relaxation time 7, of the submillimeter impurity photoconductivity when carriers are captured by attracting shallow donors and acceptom in Ge. It is nod that in samples with capture-center concentration N,Z 10"cm-' the relaxation time 7, greatly exceeds rf in the temperature range 4.2-12 K. The measured values of 7,- are compared with the calculation of cascade recombination by the classical model. To evaluate the data on T,, the distinguishing features of this model are considered for the nonstationary case. The substantial difference betweea the values of rf and T, is attributed to re-emission of the carriers from the excited states of the shallow impurities.
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Publisher Place of Publication Editor
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Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1720
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Kagane, M. L.
Title Observation of free carrier resonances in p-type germanium at submillimeter wavelengths Type Journal Article
Year (down) 1978 Publication Sov. Phys. Solid State Abbreviated Journal Sov. Phys. Solid State
Volume 20 Issue 4 Pages 573-579
Keywords p-Ge, free carriers, resonances
Abstract The spectrum of hole resonances in pure p-Ge for submillimetre in quantizing magnetic fields has been studied and identified. Measurements of photoconductivity spectra of p-Ge were made in the wave range lambda = 2-0.3 mm at temp. of 4.2-15 deg K in magnetic fields H up to 40 Measurements at various frequencies showed that the position of a series of characteristic resonances depends on the frequency of the illumination. This is in line with theoretical conclusions about the effective mass of the carriers increasing with rise in the magnetic field as a result of the interaction of the edge of the valency band with the split spin-orbital interaction of the sub 7 exp + band and the conduction band. The relative intensity of the quantum resonance lines of the free holes depends on the excitation conditions.
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Publisher Place of Publication Editor
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Area Expedition Conference
Notes Approved no
Call Number Serial 1721
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Author Blagosklonskaya, L. E.; Gershenzon, E. M.; Goltsman, G. N.; Elantev, A. I.
Title Effect of strong magnetic-field on spectrum of hydrogen-like admixtures in semiconductors Type Conference Article
Year (down) 1978 Publication Izv. Akad. Nauk SSSR, Seriya Fizicheskaya Abbreviated Journal Izv. Akad. Nauk SSSR, Seriya Fizicheskaya
Volume 42 Issue 6 Pages 1231-1234
Keywords spectrum, semiconductors, admixtures, strong magnetic-field
Abstract
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Corporate Author Thesis
Publisher Mezhdunarodnaya Kniga 39 Dimitrova Ul., 113095 Moscow, Russia Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number blagosklonskaya1978effect Serial 1724
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Author Blagosklonskaya, L. E.; Gershenzon, E. M.; Gol’tsman, G. N.; Elant’ev, A. I.
Title Effect of a strong magnetic field on the spectrum of donors in InSb Type Journal Article
Year (down) 1978 Publication Sov. Phys. Semicond. Abbreviated Journal Sov. Phys. Semicond.
Volume 11 Issue 12 Pages 1395-1397
Keywords InSb, spectrum of donors, strong magnetic field
Abstract
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Publisher Place of Publication Editor
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Series Editor Series Title Abbreviated Series Title
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ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1725
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Kagane, M. L.
Title Energy spectrum of acceptors in germanium and its response to a magnetic field Type Journal Article
Year (down) 1977 Publication Sov. Phys. JETP Abbreviated Journal Sov. Phys. JETP
Volume 45 Issue 4 Pages 769-776
Keywords p-Ge, photoconductivity, energy spectrum, magnetic field
Abstract We investigated the spectrum of the submillimeter photoconductivity of p-Ge at helium temperatures and the effects of a magnetic field up to 40 kOe on the spectrum. A large number of lines of transitions between the excited states of the acceptors was observed, some of the lines were identified, and the energies of a number of spectral levels B, Al, Ga, In, and TI in Ge were identified. The results are compared with calculations and with experimental data obtained from the spectra of the photoexcitation of the ground state of the impurities. Using one transition as an example, we discuss the splitting of the excited states of acceptors in the magnetic field and under uniaxial compression.
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Notes Approved no
Call Number Serial 1727
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Elant'ev, A. I.
Title Energy spectrum of the donors in GaAs and Ge and its reaction to a magnetic field Type Journal Article
Year (down) 1977 Publication Sov. Phys. JETP Abbreviated Journal Sov. Phys. JETP
Volume 45 Issue 3 Pages 555-565
Keywords Ge, GaAs, magnetic field, donors, energy spectrum
Abstract The spectrum of the submillimeter photoconductivity of n-GaAs and n-Ge in a magnetic field up to 60 kOe at helium temperatures was investigated. A large number of lines due to transitions between excited states of the donors have been investigated, and the measurement results were used to determine a number of levels of the energy spectrum in a wide range of magnetic fields. For GaAs, these data are compared with calculations of the energy spectrum of the hydrogen atom in magnetic fields up to -2X lo9 Oe. For the donors in Ge, the energy spectrum is investigated at different orientations of the magnetic field relative to the crystallographic axes (H 11 [loo], [I 1 I], [110]), and these results are also compared with the corresponding calculations.
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Publisher Place of Publication Editor
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Area Expedition Conference
Notes Approved no
Call Number Serial 1728
Permanent link to this record
 

 
Author Blagosklonskaya, L. E.; Gershenzon, E. M.; Gol'tsman, G. N.; Elant'ev, A. I.
Title Effect of a high magnetic field on the spectrum of donors in InSb Type Journal Article
Year (down) 1977 Publication Fizika i Tekhnika Poluprovodnikov Abbreviated Journal Fizika i Tekhnika Poluprovodnikov
Volume 11 Issue 12 Pages 2373-2375
Keywords InSb, energy spectrum, donors, high magnetic field
Abstract
Address
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Publisher Place of Publication Editor
Language Russian Summary Language Original Title
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Notes Воздействие сильного магнитного поля на спектр доноров в InSb Approved no
Call Number Serial 1729
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Author Gershenzon, E. M.; Orlova, S. L.; Orlov, L. A.; Ptitsina, N. G.; Rabinovich, R. I.
Title Intervalley cyclotron-impurity resonance of electrons in n-Ge Type Journal Article
Year (down) 1976 Publication JETP Lett. Abbreviated Journal JETP Lett.
Volume 24 Issue 3 Pages 125-128
Keywords n-Ge, cyclotron-impurity resonance
Abstract
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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Notes Approved no
Call Number Serial 1730
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Ptitsina, N. G.
Title Investigation of free excitons in Ge and their condensation at submillimeter wavelengths Type Journal Article
Year (down) 1976 Publication Sov. Phys. JETP Abbreviated Journal Sov. Phys. JETP
Volume 43 Issue 1 Pages 116-122
Keywords Ge, free excitons
Abstract Results are presented of an investigation of free excitons in Ge in the submillimeter wavelength range for low as well as for high excitation levels when interaction between the excitons becomes important. The free-exciton energy spectrum is discussed. It is shown that the drop radii and their concentrations can be determined by measuring the temperature dependence of the free-exciton concentration. A section of the phase diagram is obtained in the 0.5-2.8 K temperature range for the free excitons+condensate system.
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Corporate Author Thesis
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Notes Approved no
Call Number Serial 1731
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Author Gershenzon, E. M.; Goltsman, G. N.; Orlov, L.
Title Investigation of population and ionization of donor excited states in Ge Type Conference Article
Year (down) 1976 Publication Physics of Semiconductors Abbreviated Journal Physics of Semiconductors
Volume Issue Pages 631-634
Keywords Ge, donor excited states
Abstract
Address Amsterdam
Corporate Author Thesis
Publisher North-Holland Publishing Co. Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number Serial 1732
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Author Gershenzon, E. M.; Gurvich, Y. A.; Orlova, S. L.; Ptitsina, N. G.
Title Scattering of electrons by charged impurities in Ge under cyclotron resonance conditions Type Journal Article
Year (down) 1976 Publication Presumably: Sov. Phys. Semicond. | Физика и техника полупроводников Abbreviated Journal Presumably: Sov. Phys. Semicond. | Физика и техника полупроводников
Volume 10 Issue Pages 1379-1383
Keywords Ge, cyclotron resonance, charged impurities,
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Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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Notes Approved no
Call Number Serial 1772
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Author Gershenzon, E. M.; Gurvich, Yu. A.; Orlova, S. L.; Ptitsina, N. G.
Title Cyclotron resonance of electrons in Ge in a quantizing magnetic field in the case of inelastic scattering by acoustic phonons Type Journal Article
Year (down) 1975 Publication Sov. Phys. JETP Abbreviated Journal Sov. Phys. JETP
Volume 40 Issue 2 Pages 311-315
Keywords Ge, cyclotron resonance
Abstract Results are presented of an experimental study of the linewidth of cyclotron resonance under strong quantization conditions on the scattering of electrons by acoustic phonons. The measurements were performed in the 2....{).4 mm wavelength range at temperatures between 10 and 1.4 OK. A number of singularities were observed in the temperature and frequency dependences of the cyclotron linewidth. These can be ascribed to the effect of inhomogeneous broadening due to nonparabolicity of the electron spectrum, which is renormalized as a result of interaction with acoustic phonons.
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Notes Approved no
Call Number Serial 1768
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Author Gershenzon, E. M.; Orlov, L. A.; Ptitsina, N. G.
Title Absorption spectra in electron transitions between excited states of impurities in germanium Type Journal Article
Year (down) 1975 Publication JETP Lett. Abbreviated Journal JETP Lett.
Volume 22 Issue 4 Pages 95-97
Keywords Ge, impurities, excited states, absorption spectra
Abstract
Address
Corporate Author Thesis
Publisher Place of Publication Editor
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Notes Approved no
Call Number Serial 1773
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Author Gershenzon, E. M.; Goltsman, G. N.; Ptitsyna, N. G.
Title Investigation of excited donor states in GaAs Type Journal Article
Year (down) 1974 Publication Sov. Phys. Semicond. Abbreviated Journal Sov. Phys. Semicond.
Volume 7 Issue 10 Pages 1248-1250
Keywords GaAs, excited donor states
Abstract
Address
Corporate Author Thesis
Publisher Amer Inst Physics 1305 Walt Whitman Rd, Ste 300, Melville, Ny 11747-4501 Usa Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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Area Expedition Conference
Notes Approved no
Call Number Serial 1733
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Author Gershenzon, E. M.; Gol'tsman, G.; Ptitsina, N. G.
Title Energy spectrum of free excitons in germanium Type Journal Article
Year (down) 1973 Publication JETP Lett. Abbreviated Journal JETP Lett.
Volume 18 Issue 3 Pages 93
Keywords Ge, free excitons, energy spectrum
Abstract
Address
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Notes Approved no
Call Number Serial 1734
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Ptitsina, N. G.
Title Submillimeter spectroscopy of semiconductors Type Journal Article
Year (down) 1973 Publication Sov. Phys. JETP Abbreviated Journal Sov. Phys. JETP
Volume 37 Issue 2 Pages 299-304
Keywords semiconductors, submillimeter spectroscopy, spectrometer, BWO, Ge, free excitons
Abstract The possibility is considered of carrying out submillimeter-wave spectral investigations of semiconductors by means of a high resolution spectrometer with backward-wave tubes. Results of a study of the excitation spectra of small impurities, D-(A +) centers and free excitons in germanium are presented.
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Notes Approved no
Call Number Serial 1735
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Author Gershenzon, E. M.; Goltsman, G. N.
Title Zeeman effect in excited-states of donors in germanium Type Journal Article
Year (down) 1972 Publication Sov. Phys. Semicond. Abbreviated Journal Sov. Phys. Semicond.
Volume 6 Issue 3 Pages 509
Keywords Ge, donors, Zeeman effect
Abstract
Address
Corporate Author Thesis
Publisher Amer Inst Physics 1305 Walt Whitman Rd, Ste 300, Melville, Ny 11747-4501 Usa Place of Publication Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
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Notes Approved no
Call Number Serial 1737
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Ptitsina, N. G.
Title Observation of the free-exciton spectrum at submillimeter wavelengths Type Journal Article
Year (down) 1972 Publication JETP Lett. Abbreviated Journal JETP Lett.
Volume 16 Issue 4 Pages 161-162
Keywords Ge, energy spectrum, free excitons
Abstract
Address
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Notes Approved no
Call Number Serial 1736
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Author Bondarenko, O. I.; Gershenzon, E. M.; Gurvich, Y. A.; Orlova, S. L.; Ptitsina, N. G.
Title Measurement of the width of the cyclotron resonance line of n-type Ge in quantizing magnetic fields Type Journal Article
Year (down) 1972 Publication Presumably: Sov. Phys. Semicond. | Физика и техника полупроводников Abbreviated Journal Presumably: Sov. Phys. Semicond. | Физика и техника полупроводников
Volume 6 Issue Pages 362-363
Keywords Ge, cyclotron resonance, quantizing magnetic fields
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Notes Approved no
Call Number Serial 1774
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Mel'nikov, A. P.
Title Binding energy of a carrier with a neutral impurity atom in germanium and in silicon Type Journal Article
Year (down) 1971 Publication JETP Lett. Abbreviated Journal JETP Lett.
Volume 14 Issue 5 Pages 185-186
Keywords Ge, Si, neutral impurity atom, binding energy
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Notes Approved no
Call Number Serial 1739
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Author Gershenzon, E. M.; Gol'tsman, G. N.
Title Transitions of electrons between excited states of donors in germanium Type Journal Article
Year (down) 1971 Publication JETP Lett. Abbreviated Journal JETP Lett.
Volume 14 Issue 2 Pages 63-65
Keywords Ge, donors, excited states
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Notes Approved no
Call Number Serial 1740
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Author Gershenzon, E. M.; Goltsman, G.; Orlova, S.; Ptitsina, N.; Gurvich, Y.
Title Germanium hot-electron narrow-band detector Type Journal Article
Year (down) 1971 Publication Sov. Radio Engineering And Electronic Physics Abbreviated Journal Sov. Radio Engineering And Electronic Physics
Volume 16 Issue 8 Pages 1346
Keywords Ge HEB detectors
Abstract
Address
Corporate Author Thesis
Publisher Scripps Clinic Res Foundation 476 Prospect St, La Jolla, Ca 92037 Place of Publication Editor
Language Summary Language Original Title
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Notes Approved no
Call Number Serial 1741
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Author Gershenzon, E. M.; Gol'tsman, G. N.; Emtsev, V. V.; Mashovets, T. V.; Ptitsyna, N. G.; Ryvkin, S. M.
Title Role of impurities of groups III and V in the formation of defects following γ irradiation of germanium Type Journal Article
Year (down) 1971 Publication JETP Lett. Abbreviated Journal JETP Lett.
Volume 14 Issue 6 Pages 241
Keywords Ge, gamma irradiation, defects, impurities
Abstract
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Notes Approved no
Call Number Serial 1742
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