Zobrazeno 1 - 10
of 2 363
pro vyhledávání: '"van der Waals heterostructures"'
Autor:
Beibei Zhan, Yunpeng Qu, Xiaosi Qi, Junfei Ding, Jiao-jing Shao, Xiu Gong, Jing-Liang Yang, Yanli Chen, Qiong Peng, Wei Zhong, Hualiang Lv
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-18 (2024)
Highlights Reduced graphene oxide/carbon foams (RGO/CFs) vdWs heterostructures are efficiently fabricated via a simple mixed-dimensional assembly strategy. Linkage effect of optimized impedance matching and enhanced dielectric loss abilities endows t
Externí odkaz:
https://doaj.org/article/2a184575f960491d8f43c77e21d01c2e
Publikováno v:
Nanophotonics, Vol 13, Iss 17, Pp 3101-3111 (2024)
Two-dimensional materials give access to the ultimate physical limits of photonics with appealing properties for ultracompact optical components such as waveguides and modulators. Specifically, in monolayer semiconductors, a strong excitonic resonanc
Externí odkaz:
https://doaj.org/article/880ef96785a947d694fdeabd62a1a670
Autor:
Vilas Patil, Sanat Ghosh, Amit Basu, Kuldeep, Achintya Dutta, Khushabu Agrawal, Neha Bhatia, Amit Shah, Digambar A. Jangade, Ruta Kulkarni, A. Thamizhavel, Mandar M. Deshmukh
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Assembling atomic layers of van der Waals materials (vdW) combines the physics of two materials, offering opportunities for novel functional devices. Realization of this has been possible because of advancements in nanofabrication processes
Externí odkaz:
https://doaj.org/article/5115eb60f0ca451c998ffd262a46e0a2
Autor:
Hang Xu, Yue Xue, Zhenqi Liu, Qing Tang, Tianyi Wang, Xichan Gao, Yaping Qi, Yong P. Chen, Chunlan Ma, Yucheng Jiang
Publikováno v:
Small Science, Vol 4, Iss 4, Pp n/a-n/a (2024)
A van der Waals (vdW) heterostructure is formed by combining multiple materials through vdW bonds. It can combine the advantages of electronic, optical, thermal, and magnetic properties of different 2D materials and has the potential to develop into
Externí odkaz:
https://doaj.org/article/876f696b9dfb4af3976c1501d9fb7a57
Publikováno v:
Polymers, Vol 16, Iss 11, p 1580 (2024)
Interest in fullerene-based polymer structures has renewed due to the development of synthesis technologies using thin C60 polymers. Fullerene networks are good semiconductors. In this paper, heterostructure complexes composed of C60 polymer networks
Externí odkaz:
https://doaj.org/article/71edb7bd579d4df89e66030d2403687b
Autor:
Mohammad Jafar Molaei
Publikováno v:
Iranian Journal of Materials Science and Engineering, Vol 20, Iss 2, Pp 1-24 (2023)
The introduction of the 2D materials in recent years has resulted in an emerging type of the constructed structures called van der Waals heterostructures (vdWHs) that take advantage of the 2D materials in forming atomically thin components and device
Externí odkaz:
https://doaj.org/article/30b0c6da2b0e445f90531c11a1d27215
Autor:
Francis Opoku, Albert Aniagyei, Osei Akoto, Edward Ebow Kwaansa-Ansah, Noah Kyame Asare-Donkor, Anthony Apeke Adimado
Publikováno v:
Next Materials, Vol 1, Iss 4, Pp 100042- (2023)
Using first−principles DFT calculations and taking into account the impact of in−plane biaxial strain, we thoroughly explore the optical, electronic, mechanical, transport, and photocatalytic properties of Al2OS/Ga2SSe vdWH. The most stable confi
Externí odkaz:
https://doaj.org/article/a461f0f5d291441abf3540dc3cbfd885
Autor:
Hongbo Wang, Yang Wang, Zhi‐jun Zhao, Xinchuan Du, Anjun Hu, Miao Zhang, Kai Tang, Ting Zhou, Yuchen Tian, Linmao Qian, Xianfu Wang
Publikováno v:
Advanced Electronic Materials, Vol 9, Iss 11, Pp n/a-n/a (2023)
Abstract 2D layered semiconductor materials hold the potential to address the crucial technical challenges of poor signal uniformity and low repeatability of traditional metal plasmonic nanostructures in sensing, which hinder quantitative detection a
Externí odkaz:
https://doaj.org/article/0b79121f6397404aa6e4c95cb4b2dd79
Autor:
Weijie Liu, Yiye Yu, Meng Peng, Zhihua Zheng, Pengcheng Jian, Yang Wang, Yuanchen Zou, Yongming Zhao, Fang Wang, Feng Wu, Changqing Chen, Jiangnan Dai, Peng Wang, Weida Hu
Publikováno v:
InfoMat, Vol 5, Iss 10, Pp n/a-n/a (2023)
Abstract In the last decade, two‐dimensional layered materials (2DLMs) have been drawing extensive attentions due to their unique properties, such as absence of surface dangling bonds, thickness‐dependent bandgap, high absorption coefficient, lar
Externí odkaz:
https://doaj.org/article/2857357d021f4beab7d5f439d5a5e2c3
Autor:
Zhongwang Wang, Xuefan Zhou, Xiaochi Liu, Aocheng Qiu, Caifang Gao, Yahua Yuan, Yumei Jing, Dou Zhang, Wenwu Li, Hang Luo, Junhao Chu, Jian Sun
Publikováno v:
Chip, Vol 2, Iss 2, Pp 100044- (2023)
ABSTRACT: State number, operation power, dynamic range and conductance weight update linearity are key synaptic device performance metrics for high-accuracy and low-power-consumption neuromorphic computing in hardware. However, high linearity and low
Externí odkaz:
https://doaj.org/article/5cc46fca905c46fb9e276188b2d7f408