a Recent advances in synthesis methods and surface structure manipulating strategies of copper selenide (CuSe) nanoparticles for photocatalytic environmental and …

A Chawla, A Sudhaik, R Kumar, P Raizada… - Journal of …, 2024 - Elsevier
The design and development of green and chemical nanomaterials is crucial because these
systems can possess desired and manipulative photocatalysis and electrocatalysis. To …

The surface photogalvanic and photon drag effects in Ag/Pd metal-semiconductor nanocomposite

AS Saushin, GM Mikheev, VV Vanyukov, YP Svirko - Nanomaterials, 2021 - mdpi.com
We performed the investigation of the polarization-sensitive photocurrent generated in silver-
palladium metal-semiconductor nanocomposite films under irradiation with nanosecond …

Wavelength dependence of the surface photogalvanic effect in CuSe film

AS Saushin, VV Vanyukov, AE Fateev, RG Zonov… - Optical Materials, 2023 - Elsevier
We demonstrate the changing sign of the surface photogalvanic effect current in a film
consisting of CuSe nanocrystallites in an amorphous Se matrix in a wide spectral range. The …

Incident angle dependence of the waveform of the polarization-sensitive photoresponse in CuSe/Se thin film

AE Fateev, TN Mogileva, VY Kogai, KG Mikheev… - Applied Sciences, 2022 - mdpi.com
The results of studying the waveforms of longitudinal and transverse photocurrent pulses
generated in thin, semitransparent CuSe/Se films as a function of the angle of incidence (α) …

Two-dimensional CuSe nanosheet array for high-performance photoelectrochemical photodetector using simulated seawater as electrolyte

Y Yao, Z Shao, J Zhou, X Gao, Y Zhang, Z Fu… - Materials Science in …, 2024 - Elsevier
Abstract Photoelectrochemical-type (PEC) photodetectors (PDs) show great promise in
underwater optoelectronic devices, but most reports of PEC PDs use acid or basic solutions …

Phase compositions, optical and photovoltaic properties of nanocomposite films based on Se and Cu

AE Fateev, VS Antropova, VY Kogai, RG Zonov… - Optical Materials, 2024 - Elsevier
Se–Cu nanocomposite films were synthesized on glass substrates in vacuum by sequential
evaporation of Se and Cu granules. It is shown that depending on the mass of evaporated …

Photo induced interfacial mixing of Sb/Ag2Se heterojunction layers at different lasing time for tuning its linear-nonlinear optical properties for optoelectronic …

S Das, S Senapati, J Kumar, R Naik - Surfaces and Interfaces, 2024 - Elsevier
In the last few decades, IV-VI group is considered as one of the finest combinations for
various electrical as well as optical applications. The present report discussed the photo …

Helicity dependent temporal profile of the semiconductor thin film photoresponse

GM Mikheev, AE Fateev, VY Kogai… - Applied Physics …, 2021 - pubs.aip.org
We demonstrate that the transverse photovoltage pulses generated in the thin CuSe/Se
semiconductor nanocomposite film irradiated by circularly and linearly polarized …

Interaction of polarization-sensitive surface photocurrents in semitransparent CuSe/Se film

GM Mikheev, VY Kogai, KG Mikheev, TN Mogileva… - Optics …, 2021 - opg.optica.org
We demonstrate that the transverse polarization-sensitive photoresponse of the CuSe/Se
nanocomposite film deposited on a transparent substrate depends on whether the film is …

Circular photocurrent in the carbon nanowall film

RG Zonov, GM Mikheev, AN Obraztsov, YP Svirko - Optics Letters, 2020 - opg.optica.org
We report the helicity-dependent photocurrent in the carbon nanowall film synthesized on
the silicon substrates by the chemical vapor deposition technique. The film is composed of …