Zobrazeno 1 - 10
of 587
pro vyhledávání: '"Xiaotao Zu"'
Autor:
Zhigang Yuan, Wenhui Deng, Qiancai Wei, Bo Li, Lian Zhou, Qinghua Zhang, Jian Wang, Xiaotao Zu, Xiangyang Lei, Bo Zhong
Publikováno v:
Results in Physics, Vol 66, Iss , Pp 108011- (2024)
At present, a single post-processing technology will always introduce secondary defects (trace pollution elements and structural defects) while removing surface processing defects of fused silica components, which limits the further improvement of th
Externí odkaz:
https://doaj.org/article/cdd65d35d21c4ec38875d06a31669c60
Autor:
Qingyi Feng, Xiaotao Zu, Biyi Wang, Lijie Sun, Bo li, Xia Xiang, Li Li, Ye Tian, Xiaodong Yuan, Wanguo Zheng, Hongdong Yang, Huiqiu Deng, Sean Li, Hongxiang Deng
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 2906-2914 (2022)
To date, it is controversial which metallic impurities play crucial role in the laser induced degradation and damage of fused silica at 355 nm. In this work, a First -principles study for the influences of impurities in fused silica are presented, wh
Externí odkaz:
https://doaj.org/article/b3761b932f854ac99a95f27db81dd2a8
Autor:
Bo Li, Wenfeng Sun, Xia Xiang, Xiaolong Jiang, Wei Liao, Haijun Wang, Xiaodong Yuan, Xiaodong Jiang, Xiaotao Zu
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 3231-3240 (2022)
A two-step physical-chemical etching method, namely large incident angle ion beam etching followed by HF etching, is proposed to remove the damage precursors in fused silica surface to achieve good surface quality and significantly improve the laser
Externí odkaz:
https://doaj.org/article/cc9442d35e1f40bbaa27bb253bd414d3
Publikováno v:
Crystals, Vol 13, Iss 11, p 1586 (2023)
In this study, we investigate the effects of chlorine doping on the structural, electronic, and thermoelectric properties of Bi2O2Se by employing density functional theory combined with semiclassical Boltzmann transport theory. It is shown that chlor
Externí odkaz:
https://doaj.org/article/073c166911c34e6db7ea2307d90e0bf6
Publikováno v:
Crystals, Vol 13, Iss 10, p 1492 (2023)
In this work, first-principle calculations based on density functional theory are employed to investigate how chlorine doping influences the elastic moduli, ductility, and lattice thermal conductivity of Bi2O2Se, aiming to explore an effective method
Externí odkaz:
https://doaj.org/article/8e1255f645f242789dced64027a9d391
Autor:
Mei Zhao, Sijie Yang, Kenan Zhang, Lijie Zhang, Ping Chen, Sanjun Yang, Yang Zhao, Xiang Ding, Xiaotao Zu, Yuan Li, Yinghe Zhao, Liang Qiao, Tianyou Zhai
Publikováno v:
Nano-Micro Letters, Vol 13, Iss 1, Pp 1-13 (2021)
Abstract Nonlayered two-dimensional (2D) materials have attracted increasing attention, due to novel physical properties, unique surface structure, and high compatibility with microfabrication technique. However, owing to the inherent strong covalent
Externí odkaz:
https://doaj.org/article/c8492da42bc4495a84ae36fc38a73a24
Publikováno v:
npj Computational Materials, Vol 7, Iss 1, Pp 1-13 (2021)
Abstract Band degeneracy is effective in optimizing the power factors of thermoelectric (TE) materials by enhancing the Seebeck coefficients. In this study, we demonstrate this effect in model systems of layered oxyselenide family by the density func
Externí odkaz:
https://doaj.org/article/4e951f4ea29440379495e9b140f62feb
Publikováno v:
Energy Reports, Vol 6, Iss , Pp 172-180 (2020)
For lithium–sulfur batteries, 3D cathodes might be of interest for containing the active material and trapping the polysulfides during cycling, owing to their binder-free and freestanding features. In this work, the MoS2 grown on the 3D structured
Externí odkaz:
https://doaj.org/article/1fa0d174efab4701a42c2570688940a9
Autor:
Fazal Raziq, Amil Aligayev, Huahai Shen, Sharafat Ali, Rahim Shah, Sajjad Ali, Syedul H. Bakhtiar, Asad Ali, Naghat Zarshad, Amir Zada, Xiang Xia, Xiaotao Zu, Muslim Khan, Xiaoqiang Wu, Qingquan Kong, Chunming Liu, Liang Qiao
Publikováno v:
Advanced Science, Vol 9, Iss 2, Pp n/a-n/a (2022)
Abstract Artificial Z‐scheme, a tandem structure with two‐step excitation process, has gained significant attention in energy production and environmental remediation. By effectively connecting and matching the band‐gaps of two different photos
Externí odkaz:
https://doaj.org/article/2a626cd85fa14ec39dedb8f3a8905cb5
Publikováno v:
Results in Physics, Vol 28, Iss , Pp 104605- (2021)
Van der Waals heterojunctions (vdWHs) based on transition metal dichalcogenides (TMDs) attract much attention due to their unique electrochemical and physical properties. However, most vdWHs in TMD family are type II with indirect band gap. For vdWHs
Externí odkaz:
https://doaj.org/article/9a3a24391c3f4ef1a57e47757a465a6f