Zobrazeno 1 - 10
of 29
pro vyhledávání: '"XianNian Chi"'
Autor:
Jian Zhang, Siyu Liu, Jean Pierre Nshimiyimana, Ya Deng, Xiao Hu, Xiannian Chi, Pei Wu, Jia Liu, Weiguo Chu, Lianfeng Sun
Publikováno v:
Nano-Micro Letters, Vol 10, Iss 2, Pp 1-6 (2017)
Abstract A Van Hove singularity (VHS) is a singularity in the phonon or electronic density of states of a crystalline solid. When the Fermi energy is close to the VHS, instabilities will occur, which can give rise to new phases of matter with desirab
Externí odkaz:
https://doaj.org/article/6f1870a9e2054e97802984387ebef7ba
Autor:
Zhisheng Peng, Jia Liu, Weiguo Chu, Xiannian Chi, Jinzhong Cai, Junyi Yue, Lianfeng Sun, Xiao Hu, Julienne Impundu
Publikováno v:
The Journal of Physical Chemistry C. 122:28362-28367
In this work, we report that when a modulated force is applied to the edge of a bilayer graphene with an atomic force microscope (AFM), two kinds of folded tetralayer graphenes can be obtained: one has one rupture and the other has two ruptures. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d65967bf6e98438578c8f8b9e64dbde1
https://doi.org/10.1021/acs.jpcc.8b09423
https://doi.org/10.1021/acs.jpcc.8b09423
Autor:
Qian Liu, Lei Wang, Jian Zhang, Xiannian Chi, Jean Pierre Nshimiyimana, Lianfeng Sun, Weiguo Chu, Xiao Hu, Pei Wu, Siyu Liu, Jia Liu
Publikováno v:
The Journal of Physical Chemistry C. 122:26707-26712
When a composite nanocable of single-walled carbon nanotubes (SWNTs) and amorphous carbon is fixed at one end and the other end is free, the free end is observed to be bent with a scanning electron...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd12e0c39a37c6e1e6e9323bc632df72
https://doi.org/10.1021/acs.jpcc.8b07372
https://doi.org/10.1021/acs.jpcc.8b07372
Autor:
Pei Wu, Ya Deng, Jean Pierre Nshimiyimana, Jian Zhang, Xiannian Chi, Lianfeng Sun, Weiguo Chu, Xiao Hu, Jia Liu, Siyu Liu
Publikováno v:
The Journal of Physical Chemistry C. 121:28576-28580
Large-scale fabrication of suspended single-walled carbon nanotubes remains a challenge, especially at specific locations and in specific directions. In this work, we demonstrate an effective, fast and large-scale technique to fabricate suspended, st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9908e1fea11501922e42a4f9f8872df7
https://doi.org/10.1021/acs.jpcc.7b10755
https://doi.org/10.1021/acs.jpcc.7b10755
Autor:
Siyu Liu, Xiannian Chi, Weiguo Chu, Zongzhi Zhang, Lianfeng Sun, Jian Zhang, Pei Wu, Jean Pierre Nshimiyimana, Xiao Hu
Publikováno v:
Applied Nanoscience. 7:759-764
In this paper, we report a technique of controlling the number of single-walled carbon nanotubes (SWNTs) between two electrodes. The SWNT devices consist of an array of SWNTs between two silver/palladium electrodes, which are fabricated with electron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c715f3f021fb69d5ca70b503e29469d
https://doi.org/10.1007/s13204-017-0614-7
https://doi.org/10.1007/s13204-017-0614-7
Autor:
Hai Guo, Kwang Ho Kim, Hyeon Mi Noh, YunLe Wei, Byung Kee Moon, Jung Hyun Jeong, Sung Heum Park, XianNian Chi
Publikováno v:
Science of Advanced Materials. 9:349-352
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5057eaef645ea14169e27f6ebe13b964
https://doi.org/10.1166/sam.2017.2301
https://doi.org/10.1166/sam.2017.2301
Autor:
Siyu Liu, Jian Zhang, Pei Wu, Lianfeng Sun, Jia Liu, Weiguo Chu, Xiannian Chi, Xiao Hu, Jean Pierre Nshimiyimana
Publikováno v:
RSC Adv.. 7:48184-48188
The wettability of monolayer graphene has been reported to be transparent. In this work, we study the wettability of monolayer graphene using single-walled carbon nanotube (SWNT) films as the substrate. Compared to the water contact angles of 86.3°
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3668477985ab114c5771d9bd4be51957
https://doi.org/10.1039/c7ra09934g
https://doi.org/10.1039/c7ra09934g
Autor:
Zongzhi Zhang, Xiao Hu, Ya Deng, Xiannian Chi, Jian Zhang, Gu Hou, Weiguo Chu, Pei Wu, Lianfeng Sun, Jean Pierre Nshimiyimana, Siyu Liu
Publikováno v:
RSC Advances. 7:11890-11895
In this work, graphene nanoribbons (GNRs) films with different surface density are prepared on silicon substrates. These GNRs films are obtained by unzipping single-walled carbon nanotubes (SWNTs) using Zn sputtering and HCl treatment. The morphologi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d25eaa1fd784e560e2a9a97dd432f6a
https://doi.org/10.1039/c7ra00770a
https://doi.org/10.1039/c7ra00770a
Publikováno v:
Nanoscale. 11(20)
Suspended bridge-shaped carbon nanotube (CNT) has great potential in nano-electromechanical systems, highly-sensitive sensors, various nanodevices and so on. However, complex processing largely restricts its practical applications. This work presents
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::946943d4e14aba38b5f30dbb3ab3532d
https://pubmed.ncbi.nlm.nih.gov/31086896
https://pubmed.ncbi.nlm.nih.gov/31086896
Autor:
Wenbin Huang, Xuan Zhang, Xiao Hu, Lianfeng Sun, Gu Hou, Ya Deng, Yun Zhao, Xiannian Chi, Jean Pierre Nshimiyimana, Jian Zhang, Zihao Wang, Yanjun Guo, Minjiang Chen
Publikováno v:
Nano Research. 9:1682-1688
The size and density of Ag nanoparticles on n-layer MoS2 exhibit thicknessdependent behavior. The size and density of these particles increased and decreased, respectively, with increasing layer number (n) of n-layer MoS2. Furthermore, the surface-en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80f52f5ecfa52a87b408c336256ac440
https://doi.org/10.1007/s12274-016-1062-5
https://doi.org/10.1007/s12274-016-1062-5