Zobrazeno 1 - 10
of 35
pro vyhledávání: '"T.Ya. Gorbach"'
Publikováno v:
Ukrainian Journal of Physics; Vol. 59 No. 6 (2014); 601
Український фізичний журнал; Том 59 № 6 (2014); 601
Український фізичний журнал; Том 59 № 6 (2014); 601
The effect of incorporation of the functional groups of aromatic moleculas onto the Si surface has been investigated by photovoltaic (PV) and photoluminescence (PL) characteristics, infrared (IR) spectroscopy, scanning electron microscopy (SEM), and
Publikováno v:
Thin Solid Films. :494-497
Progress in cell efficiency was designed by Si n+p junction/organic layer hybrid. This design comprises the Si solar cell structure with patterned n+p junction and heterocycleamine organic layer containing N, S, P, Cl, J atoms. The initial solar cell
Publikováno v:
Superlattices and Microstructures. 36:353-358
Fractal patterns have been observed on a Si{100} surface etched in HF:HNO3. The microstructure of the surface was examined by scanning electron microscopy with consecutive magnifications in the range ×500 to 50 000. The fractal dimensions of the pat
Publikováno v:
Thin Solid Films. 428:165-169
We used (001)-oriented silicon wafers, chemically etched under special conditions, as substrates for laser epitaxy of HgCdTe. Three types of Si surface with different microrelief were obtained: flat, pyramid-like and plate-like. Thin films of HgCdTe
Publikováno v:
Solar Energy Materials and Solar Cells. 72:525-532
Different types of silicon modified patterned substrates with and without p–n-junction were applied as a way for improving solar cells performance in order to prevent the light losses: (i) pyramid like (textured) surfaces (PrS); (ii) hemispherical
Autor:
S. V. Svechnikov, E. F. Venger, T.Ya. Gorbach, L. A. Matveeva, G. Wisz, Marian Kuzma, R.Yu. Holiney
Publikováno v:
Materials Science and Engineering: B. 71:288-291
Silicon patterned substrates and Hg 1-x Cd x Te films prepared by pulse laser deposition (PLD) on these substrates were examined by scanning electron microscopy (SEM), electronography (EG) and low-field electroreflectane (ER) spectroscopy in dependen
Publikováno v:
Applied Surface Science. :495-499
HgCdTe/Si heterostructures (HSs) were obtained by pulsed laser deposition (PLD) on Si (p- or n-type) flat and patterned (pyramid-like and plate-like) substrate from p- or n-type HgCdTe target. The I–V characteristics of p–n and isotype HSs were i
Publikováno v:
Journal of Experimental and Theoretical Physics. 89:948-954
We present the results of studies of electroreflection in the 1.1–4.4 eV spectral range, of electron Auger spectroscopy, and of electron diffraction involving the photoluminescent Si-SiO2 system prepared via anisotropic chemical etching of the Si(1
Autor:
G. Wisz, T.Ya. Gorbach, R. Ciach, S.V. Svechnikov, A. Rakowska, Petro Smertenko, Marian Kuzma, E. Sheregii
Publikováno v:
Scopus-Elsevier
Films of HgCdTe have been obtained by pulse laser deposition method in dynamic vacuum (pressure∼10 −6 Torr) at 293–543 K. Two different kinds of Si surface were used as substrate: (a) flat standard polished {100} surface and (b) anisotropically
Autor:
E. F. Venger, M. Faryna, S. V. Svechnikov, R. Ciach, T.Ya. Gorbach, R.Yu. Holiney, Petro Smertenko, L. A. Matveeva
Publikováno v:
Thin Solid Films. 336:63-68
Patterned unheated Si{100} substrates in the form of the regular tetragonal pyramids and a structure like hemispherical plates have been found to be effective for a pulse vacuum thermal deposition (pulse-VTD) of GaAs and GaP thin layers (50–500 nm)