Fizika i Tekhnika Poluprovodnikov, 2018, Volume 52, Issue 1

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2018, Volume 52, Issue 1

XXI International Symposium ''Nanophysics And Nanoelectronics'', Nizhny Novgorod, March 13-16, 2017
	GaP/Si(111) nanowire crystals synthesized by molecular-beam epitaxy with switching between the hexagonal and cubic phases I. V. Shtrom, N. V. Sibirev, E. V. Ubyivovk, Yu. B. Samsonenko, A. I. Khrebtov, R. R. Reznik, A. D. Bouravlev, G. E. Cirlin	5
	Investigation of a polariton condensate in micropillars in a high magnetic field A. V. Chernenko, A. S. Brichkin, S. I. Novikov, Ch. Schneider, S. Höfling	10
	Electron effective mass and $g$ factor in wide hgte quantum wells S. V. Gudina, V. N. Neverov, E. V. Ilchenko, A. S. Bogolubskii, G. I. Kharus, N. G. Shelushinina, S. M. Podgornykh, M. V. Yakunin, N. N. Mikhailov, S. A. Dvoretskii	16
	Ultrafast dynamics of photoinduced electron–hole plasma in semiconductor nanowires V. N. Trukhin, A. D. Bouravlev, I. A. Mustafin, G. E. Cirlin, J. P. Kakko, H. Lipsanen	23

Electronic properties of semiconductors
	On mobility of definite energy charge carriers Yu. M. Belousov, V. N. Gorelkin, I. V. Chernousov	28
	Effect of hydrostatic pressure on the static permittivity of germanium A. M. Musaev	35

Spectroscopy, interaction with radiation
	Infrared reflection spectra of Pb$_{1-x}$Sn$_{x}$Se ($x$ = 0.2, 0.34) topological insulator films on a ZnTe/GaAs substrate and the vibrational modes of multilayer structures N. N. Novikova, V. A. Yakovlev, I. V. Kucherenko, V. S. Vinogradov, Yu. A. Aleshchenko, A. V. Muratov, G. Karczewski, S. Chusnutdinow	38

Surface, interfaces, thin films
	Mechanism of the semiconductor–metal phase transition in Sm$_{1-x}$ Gd$_{x}$S thin films V. V. Kaminskii, S. M. Soloviev, G. D. Khavrov, N. V. Sharenkova	45

Semiconductor structures, low-dimensional systems, quantum phenomena
	Mobility of the two-dimensional electron gas in DA-$p$HEMT heterostructures with various $\delta$–$n$-layer profile widths D. Yu. Protasov, A. K. Bakarov, A. I. Toropov, B. Ya. Ber, D. Yu. Kazantsev, K. S. Zhuravlev	48
	Bimodality in arrays of In$_{0.4}$Ga$_{0.6}$As hybrid quantum-confined heterostructures grown on GaAs substrates A. M. Nadtochiy, S. A. Mintairov, N. A. Kalyuzhnyy, S. S. Ruvimov, V. N. Nevedomskiy, M. V. Maksimov, A. E. Zhukov	57
	Absorption of far-infrared radiation in Ge/Si quantum dots A. N. Sofronov, R. M. Balagula, D. A. Firsov, L. E. Vorob'ev, A. A. Tonkikh, A. A. Sarkisyan, D. B. Hayrapetyan, L. S. Petrosyan, E. M. Kazaryan	63

Amorphous, glassy, organic semiconductors
	On the electret effect in polymer–ferroelectric piezoceramic composites with various values of the electronegativity of the polymer matrix and piezophase cations M. A. Kurbanov, I. S. Ramazanova, Z. A. Dadashev, U. V. Yusifova, G. Kh. Guseinova, K. K. Azizova, I. A. Faradzhzade	68

Micro- and nanocrystalline, porous, composite semiconductors
	Determination of thermodynamic parameters in the Cu$_{1.95}$Ni$_{0.05}$S phase-transition regions F. F. Aliev, G. A. Hasanov, A. G. Rzaeva, M. B. Dzhafarov, G. M. Damirov	76
	Peculiarities of the properties of III–V semiconductors in a multigrain structure N. D. Zhukov, V. F. Kabanov, A. I. Mikhailov, D. S. Mosiyash, A. A. Khazanov, M. I. Shishkin	83
	X-ray study of the superstructure in heavily doped porous indium phosphide M. E. Boiko, M. D. Sharkov, L. B. Karlina, A. M. Boiko, S. G. Konnikov	89

Semiconductor physics
	Two-terminal tandem solar cells DSC/$c$-Si: optimization of TiO$_2$-based photoelectrode parameters A. B. Nikolskaia, M. F. Vildanova, S. S. Kozlov, O. I. Shevaleevskii	93
	Emission-line width and $\alpha$-factor of 850-nm single-mode vertical-cavity surface-emitting lasers based on InGaAs/AlGaAs quantum wells S. A. Blokhin, M. A. Bobrov, A. A. Blokhin, A. G. Kuz'menkov, A. P. Vasil'ev, Yu. M. Zadiranov, E. A. Evropeitsev, A. V. Sakharov, N. N. Ledentsov, L. Ya. Karachinsky, A. M. Ospennikov, N. A. Maleev, V. M. Ustinov	98
	On the spatial localization of free electrons in 4$H$-SiC MOSFETS with an $n$ channel P. A. Ivanov	105

Manufacturing, processing, testing of materials and structures
	Combined ultramicrotomy and atomic force microscopy study of the structure of a bulk heterojunction in polymer solar cells A. M. Alekseev, A. Al-Afeef, G. J. Hedley, S. S. Kharintsev, A. E. Efimov, A. T. Edrisov, N. A. Djuzhev, I. D. Samuel	110
	Influence of substrate misorientation on the composition and the structural and photoluminescence properties of epitaxial layers grown on GaAs(100) P. V. Seredin, A. S. Len'shin, A. V. Fedyukin, I. N. Arsent'ev, A. V. Zhabotinsky, D. N. Nikolaev, Harald Leiste, Monika Rinke	118
	Study of the structure of cadmium-sulfide nanowire crystals synthesized by vacuum evaporation and condensation in a quasi-closed volume A. P. Belyaev, V. V. Antipov, V. P. Rubets	125
	Optimization of the structural properties and surface morphology of a convex-graded In$_{x}$Al$_{1-x}$As ($x$ = 0.05–0.83) metamorphic buffer layer grown via MBE on GaAs (001) V. A. Solov'ev, M. Yu. Chernov, A. A. Sitnikova, P. N. Brunkov, B. Ya. Mel'tser, S. V. Ivanov	127
	Investigation of the modified structure of a quantum cascade laser V. V. Mamutin, N. A. Maleev, A. P. Vasil'ev, N. D. Il'inskaya, Yu. M. Zadiranov, A. A. Usikova, M. A. Yagovkina, Yu. M. Shernyakov, V. M. Ustinov	133
	On a new mechanism for the realization of ohmic contacts A. V. Sachenko, A. E. Belyaev, R. V. Konakova	138