Results 31 to 40 of about 75,857 (119)

Plasmon Modulation Spectroscopy of Noble Metals to Reveal the Distribution of the Fermi Surface Electrons in the Conduction Band

Applied Sciences, 2017
To directly access the dynamics of electron distribution near the Fermi-surface after plasmon excitation, pump-probe spectroscopy was performed by pumping plasmons on noble-metal films and probing the interband transition.
Kentaro Takagi, Selvakumar V. Nair, Jumpei Saito, Keisuke Seto, Ryosuke Watanabe, Takayoshi Kobayashi, Eiji Tokunaga   +6 more
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Electronic and half-metallic behaviour of manganese doped SiC Zigzag nanotubes using density functional theory

Chemical Physics Impact
Single walled SiC nanotubes have gain centre of attraction due to the unique behaviours and potential application in the field of optoelectronics devices, LED, storage materials, and Photovoltaic materials.
Santanu Kumar Nayak, Padmaja Patnaik, Dipan Kumar Das, Mandakini Barala   +3 more
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Mixed-conduction mechanism of Cr2Ge2Te6 film enabling positive temperature dependence of electrical conductivity and seebeck coefficient

Results in Materials, 2020
A Cr2Ge2Te6 (CrGT) film is known to be a phase change material showing low-energy phase change between amorphous and crystalline phases. A crystalline Cr2Ge2Te6 (CrGT) film obtained from an amorphous phase via metastable crystalline phase has been ...
Shogo Hatayama, Takashi Yagi, Yuji Sutou
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Characterizing critical behavior and band tails on the metal-insulator transition in structurally disordered two-dimensional semiconductors: Autocorrelation and multifractal analysis

Physical Review Research, 2023
Our previous study observed the localization-delocalization transition and critical quantum fluctuations of the local density of states (LDOS) on the structurally disordered two-dimensional (2D) semiconductor MoS_{2}.
Bong Gyu Shin, Ji-Hoon Park, Jing Kong, Soon Jung Jung   +3 more
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Investigation of Energy Band at Atomic-Layer-Deposited ZnO/β-Ga2O3 ( 2¯01 $$ \overline{2}01 $$) Heterojunctions

Nanoscale Research Letters, 2018
The energy band alignment of ZnO/β-Ga2O3 ( 2¯01 $$ \overline{2}01 $$) heterojunction was characterized by X-ray photoelectron spectroscopy (XPS). The ZnO films were grown by using atomic layer deposition at various temperatures.
Shun-Ming Sun, Wen-Jun Liu, Yi-Fan Xiao, Ya-Wei Huan, Hao Liu, Shi-Jin Ding, David Wei Zhang   +6 more
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Two-electron conduction band of a graphene quantum dot and coherent spin manipulation

New Journal of Physics
To get a carbon-based qubit, we pay attention to the two-electron conduction band of a graphene quantum dot (GQD) in the presence of an external magnetic field and an extrinsic Rashba spin-orbit interaction (SOI).
Wen-Jun Xu, Rui-Jiang Liu, Qing-Rui Dong
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Band Offsets from Angle‐Resolved Valence Band Photoemission Spectroscopy

Advanced Materials Interfaces
The conduction band offset ϕ0 at semiconductor surfaces and interfaces is a crucial parameter for quantum devices exploiting proximity‐induced collective states such as superconductivity and magnetism.
Procopios Constantinou, Maximilian Daschner, Hang Li, Fabiano Corsetti, Mohana Rajpalk, Samuel M. L. Teicher, Jan Gukelberger, Peter Krogstrup, Sergej Schuwalow, Vladimir N. Strocov, Gabriel Aeppli, Niels B. M. Schröter   +11 more
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First principle study of electronic structures and optical properties of Ce-doped SiO2

AIP Advances, 2018
Electronic structures and optical properties of Silicon dioxide (SiO2) systems with and without cerium(Ce) dopant were calculated using the density functional theory.
Wei-Yan Cong, Ying-Bo Lu, Peng Zhang, Cheng-Bo Guan   +3 more
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Impact of Band Nonparabolicity on Threshold Voltage of Nanoscale SOI MOSFET

Active and Passive Electronic Components, 2016
This paper reconsiders the mathematical formulation of the conventional nonparabolic band model and proposes a model of the effective mass of conduction band electrons including the nonparabolicity of the conduction band.
Yasuhisa Omura
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Valence band offset of wurtzite InN/SrTiO₃ heterojunction measured by x-ray photoelectron spectroscopy

Nanoscale Research Letters, 2011
The valence band offset (VBO) of wurtzite indium nitride/strontium titanate (InN/SrTiO3) heterojunction has been directly measured by x-ray photoelectron spectroscopy.
Li Zhiwei, Zhang Biao, Wang Jun, Liu Jianming, Liu Xianglin, Yang Shaoyan, Zhu Qinsheng, Wang Zhanguo   +7 more
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