Surfactant-free one-pot synthesis of Au-TiO2 core-shell nanostars by inter-cation redox reaction for photoelectrochemical water splitting
We used a novel inter-cation redox reaction between two metal cations with different redox
potentials to synthesize nanostar structures without the addition of toxic surfactants, surface …
potentials to synthesize nanostar structures without the addition of toxic surfactants, surface …
Magnetic and thermodynamic properties of a ternary metal nanoisland: A Monte Carlo study
D Lv, Y Yang, W Jiang, F Wang, Z Gao… - Physica A: Statistical …, 2019 - Elsevier
Abstract Using the Monte Carlo simulation, the magnetic and thermodynamic properties of a
ferrimagnetic mixed-spin (1, 3/2, 2) ternary metal nanoisland with core–shell structure in …
ferrimagnetic mixed-spin (1, 3/2, 2) ternary metal nanoisland with core–shell structure in …
Tuning the structural and optical properties of GeSiSn/Si multiple quantum wells and GeSn nanostructures using annealing and a faceted surface as a substrate
VA Timofeev, VI Mashanov, AI Nikiforov… - Applied Surface …, 2022 - Elsevier
The optical properties of GeSiSn/Si multiple quantum wells (MQWs) and GeSn
nanostructures are studied in the range of 1.3–4 µm. An annealing at the temperature of …
nanostructures are studied in the range of 1.3–4 µm. An annealing at the temperature of …
Remarkable enhancement of photoluminescence and photoresponse due to photonic crystal structures based on GeSiSn/Si multiple quantum wells
VA Timofeev, VI Mashanov, AI Nikiforov… - Materials Today …, 2023 - Elsevier
Abstract The GeSiSn/Si structures surface with multiple quantum wells (MQWs) was
modified by developing photonic crystals (PCs) to increase the photoluminescence and …
modified by developing photonic crystals (PCs) to increase the photoluminescence and …
Magnetic and thermodynamic properties of a ferrimagnetic mixed-spin (1/2, 1, 3/2) Ising nanoisland: Monte Carlo study
Y Yang, W Wang, H Ma, Q Li, Z Gao, T Huang - Physica E: Low …, 2019 - Elsevier
Based on the Ising model, the magnetic and thermodynamic properties of a ferrimagnetic
mixed-spin (1/2, 1, 3/2) nanoisland with a double-layer quadrangle core-shell structure has …
mixed-spin (1/2, 1, 3/2) nanoisland with a double-layer quadrangle core-shell structure has …
Magnetic behaviors in a ternary metallic nanoisland with bilayer hexagonal core-shell structure
S Yang, W Wang, F Wang, B Li, H Wu, M Yang… - Journal of Physics and …, 2019 - Elsevier
Abstract The Monte Carlo simulation has been applied to study the magnetic behaviors of a
ferrimagnetic mixed-spin (1, 2, 5/2) Ising nanoisland with bilayer hexagonal core-shell …
ferrimagnetic mixed-spin (1, 2, 5/2) Ising nanoisland with bilayer hexagonal core-shell …
Hetero-valent cations-doped zinc stannate nanoparticles for optoelectronic and dielectric applications
MMS Sanad, SS Elsherif, MS Eraky… - Materials Chemistry and …, 2022 - Elsevier
The continuous development in the field of the electronics industry has increased the
demand for optoelectronic and dielectric substrate materials. Herein, ZnSnO 3 (ZTO) and M …
demand for optoelectronic and dielectric substrate materials. Herein, ZnSnO 3 (ZTO) and M …
Studying the morphology, structure and band diagram of thin GeSiSn films and their mid-infrared photoresponse
V Timofeev, A Nikiforov, A Yakimov… - Semiconductor …, 2018 - iopscience.iop.org
The initial stages of Ge 1− x− y Si x Sn y film growth on Ge substrate were investigated and
the kinetic diagram of the morphological state for GeSiSn films was built. The kinetic diagram …
the kinetic diagram of the morphological state for GeSiSn films was built. The kinetic diagram …
Excitation of hybrid modes in plasmonic nanoantennas coupled with GeSiSn/Si multiple quantum wells for the photoresponse enhancement in the short-wave infrared …
VA Timofeev, IV Skvortsov, VI Mashanov… - Applied Surface …, 2024 - Elsevier
Hybrid structures represented by a plasmonic nanoantenna array located on the surface of
GeSiSn/Si multiple quantum wells (MQWs) grown on a silicon-on-insulator (SOI) substrate …
GeSiSn/Si multiple quantum wells (MQWs) grown on a silicon-on-insulator (SOI) substrate …
Structural, optical and electrophysical properties of MBE-based multistacked GeSiSn quantum dots
V Timofeev, I Skvortsov, V Mashanov… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
Multistacked GeSiSn/Si quantum dot (MQD) structures of different compositions were
obtained by molecular-beam epitaxy. The elastically strained state of GeSiSn/Si MQD …
obtained by molecular-beam epitaxy. The elastically strained state of GeSiSn/Si MQD …