PT Journal AU Seredin, PV Goloshchapov, DL Zolotukhin, DS Lenshin, AS Lukin, AN Mizerov, AM Nikitina, EV Arsentyev, IN Leiste, H Rinke, M TI Influence of a por-Si Buffer Layer on the Optical Properties of Epitaxial InxGa1 –xN/Si(111) Heterostructures with a Nanocolumnar Film Morphology SO Semiconductors PY 2019 BP 65 EP 71 VL 53 IS 1 DI 10.1134/S1063782619010172 LA english ER