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Electronic Structures of Twisted Bilayer InSe/InSe and Heterobilayer Graphene/InSe [PDF]

ACS Omega, 2021
Building vertical van der Waals heterojunctions between two-dimensional layered materials has become a promising strategy for modulating the properties of two-dimensional materials. Herein, we investigate the electronic structures of non-twisted/twisted bilayer InSe/InSe and heterobilayer graphene/InSe (Gr/InSe) by employing density functional theory ...
Xiaojing Yao, Xiuyun Zhang
openaire   +3 more sources

Band Offsets, Optical Conduction, Photoelectric and Dielectric Dispersion in InSe/Sb2Te3 Heterojunctions [PDF]

Materials Research, 2021
InSe based heterojunction devices gain importance in optoelectronic applications in NIR range as multipurpose sensors. For this reason, InSe/Sb2Te3 heterojunctions are constructed as NIR sensors by the thermal evaporation technique.
Latifah Hamad Khalid Alfhaid, A. F. Qasrawi, Sabah E. AlGarni   +2 more
doaj   +1 more source

Effect of Substrate Roughness on the Friction and Wear Behaviors of Laser-Induced Graphene Film

Lubricants, 2022
A rough substrate usually induces severe detriments limiting the performance of anti-friction materials that would lead to an increase in both the friction coefficient and wear rate.
Peidong Xue, Zhiquan Huang, Cheng Chen
doaj   +1 more source

Ultrahigh responsive negative photoconductivity photodetector based on multilayer graphene/InSe van der Waals heterostructure

Journal of Science: Advanced Materials and Devices, 2022
Negative photoconductivity (NPC) exhibits great potential in the field of photodetection due to low power consumption and high response. Herein, the photodetectors based on InSe and multilayer graphene (MLG)/InSe van der Waals heterostructure are ...
Boyao Cui, Yanhui Xing, Keyan Niu, Jun Han, Haixin Ma, Weiming Lv, Ting Lei, Binghui Wang, Zhongming Zeng   +8 more
doaj   +1 more source

Novel Method for the Growth of Two-Dimensional Layered InSe Thin Films on Amorphous Substrate by Molecular Beam Epitaxy

Frontiers in Materials, 2022
A two-dimensional (2D) material known as indium selenide (InSe) is widely considered a promising layered semiconductor with potential applications in electronics and optoelectronics. However, the single phase of InSe is still a challenge due to the close
Sheng-Wei Hsiao, Chu-Shou Yang, Hao-Ning Yang, Chia-Hsing Wu, Ssu-Kuan Wu, Li-Yun Chang, Yen-Teng Ho, Shu-Jui Chang, Wu-Ching Chou   +8 more
doaj   +1 more source

Photon excitation effect on formation of graphene nanocrystallites during carbon film growth process

AIP Advances, 2022
In this article, we propose a method to deposit nanocrystallite embedded carbon films by electron cyclotron resonance plasma sputtering with photon irradiation cooperated with electron or Ar+ ion irradiation.
Cheng Chen, Zhixin Zhang, Zhiquan Huang, Nan Jian, Dongfeng Diao   +4 more
doaj   +1 more source

Solid Phase Epitaxy of Single Phase Two-Dimensional Layered InSe Grown by MBE

Nanomaterials, 2022
Single-phase two-dimensional (2D) indium monoselenide (γ-InSe) film is successfully grown via solid phase epitaxy in the molecular beam epitaxy (MBE) system. Having high electron mobility and high photoresponsivity, ultrathin 2D γ-InSe semiconductors are
Chia-Hsing Wu, Yu-Che Huang, Yen-Teng Ho, Shu-Jui Chang, Ssu-Kuan Wu, Ci-Hao Huang, Wu-Ching Chou, Chu-Shou Yang   +7 more
doaj   +1 more source

Mechanisms of electrical conductivity, quantum capacity and negative capacitance effects in InSe nanohybrid [PDF]

Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022
In this work, we present findings on the syntheses and study of properties of InSe nanohybrid. The introduction of guest component in GaSe matrix leads to an increase in inhomogeneities, which is clearly confirmed by the strengthening of the low ...
Fedir Ivashchyshyn, Vitaliy Maksymych, Dariusz Calus, Myroslava Klapchuk, Glib Baryshnikov, Rostislav Galagan, Valentina Litvin, Piotr Chabecki, Ihor Bordun   +8 more
doaj   +1 more source

High Electrochemical Activity Induced by Doping Oxygen in Graphene Sheets Embedded Carbon Film

Advanced Materials Interfaces, 2020
In this work, the high electrochemical activity induced by doping different contents of oxygen on the surface of graphene sheets embedded carbon (GSEC) film is studied, which is prepared by electron cyclotron resonance (ECR) plasma sputtering system ...
Yuanyuan Cao, Liangliang Huang, Dongfeng Diao   +2 more
doaj   +1 more source

Current-carrying friction in carbon coated ball bearing

Friction, 2023
In this work, we proposed a method for coating the whole surfaces of bearing balls uniformly by carbon film with a rotatable ball clamp. We studied the carbon/carbon friction with a self-designed current-carrying ball bearing friction test system.
Peidong Xue, Cheng Chen, Xue Fan, Dongfeng Diao   +3 more
doaj   +1 more source