Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Ni, Zhen‐Hua"'
Autor:
Fu, Qiang, Dai, Jia-Qi, Huang, Xin-Yu, Dai, Yun-Yun, Pan, Yu-Hao, Yang, Long-Long, Sun, Zhen-Yu, Miao, Tai-Min, Zhou, Meng-Fan, Zhao, Lin, Zhao, Wei-Jie, Han, Xu, Lu, Jun-Peng, Gao, Hong-Jun, Zhou, Xing-Jiang, Wang, Ye-Liang, Ni, Zhen-Hua, Ji, Wei, Huang, Yuan
Advanced exfoliation techniques are crucial for exploring the intrinsic properties and applications of 2D materials. Though the recently discovered Au-enhanced exfoliation technique provides an effective strategy for preparation of large-scale 2D cry
Externí odkaz:
http://arxiv.org/abs/2207.01447
Autor:
Du, Kai, Guo, Lei, Peng, Jin, Chen, Xing, Zhou, Zheng-Nan, Zhang, Yang, Zheng, Ting, Liang, Yan-Ping, Lu, Jun-Peng, Ni, Zhen-Hua, Wang, Shan-Shan, Van Tendeloo, Gustaaf, Zhang, Ze, Dong, Shuai, Tian, He
Publikováno v:
NPJ Quantum Materials 5, 49 (2020)
In solids, charge polarity can one-to-one correspond to spin polarity phenomenologically, e.g. ferroelectricity/ferromagnetism, antiferroelectricity/antiferromagnetism, and even dipole-vortex/magnetic-vortex, but ferrielectricity/ferrimagnetism kept
Externí odkaz:
http://arxiv.org/abs/2007.12828
Autor:
Wang, Wen-Hui, Du, Ru-Xia, Guo, Xi-Tao, Jiang, Jie, Zhao, Wei-Wei, Ni, Zhong-Hua, Wang, Xin-Ran, You, Yu-Meng, Ni, Zhen-Hua
Publikováno v:
Light:Science & Applications 6, e17113 (2017)
Position-sensitive-detectors (PSDs) based on lateral photoeffect has been widely used in diverse applications, including optical engineering, aerospace and military fields. With increasing demand in long distance, low energy consumption, and weak sig
Externí odkaz:
http://arxiv.org/abs/1706.04075
Akademický článek
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Autor:
Lin, Yu-hua, Zhu, Lin-yun, Yang, Yan-qin, Zhang, Zhu-hua, Chen, Qing-ge, Sun, Yi-peng, Bi, Jun-jie, Luo, Xu-ming, Ni, Zhen-hua, Wang, Xiong-biao
Publikováno v:
In Phytomedicine August 2021 89
Autor:
SUN, Meng-Yao, WANG, Dan-Dan, SUN, Jian, ZHAO, Xiao-Hua, CAI, Si, WU, Qiu-Xue, JIE, Tao, NI, Zhen-Hua, SUN, Jian-Yue, TANG, Qing-Feng
Publikováno v:
In Chinese Journal of Natural Medicines March 2019 17(3):198-208
Autor:
Xu, Ya Nan, Zhan, Da, Liu, Lei, Suo, Hui, Ni, Zhen Hua, Nguyen, Thuong Thuong, Zhao, Chun, Shen, Ze Xiang
In this report, we present Raman spectroscopy investigation of the thermal stability and dynamics of graphene edges. It was found that graphene edges (both armchair and zigzag) are not stable and undergo modifications even at temperature as low as 20
Externí odkaz:
http://arxiv.org/abs/1012.2945
Autor:
Ni, Zhen Hua, Yu, Ting, Luo, Zhi Qiang, Wang, Ying Ying, Liu, Lei, Wong, Choun Pei, Miao, Jian Min, Huang, Wei, Shen, Ze Xiang
Publikováno v:
ACS Nano, 2009, 3 (3), 569-574
Charged impurity (CI) scattering is one of the dominant factors that affect the carrier mobility in graphene. In this paper, we use Raman spectroscopy to probe the charged impurities in suspended graphene. We find that the 2D band intensity is very s
Externí odkaz:
http://arxiv.org/abs/0812.4169
Graphene was deposited on a transparent and flexible substrate and tensile strain up to ~0.8% was loaded by stretching the substrate in one direction. Raman spectra of strained graphene show significant redshifts of 2D and G band (-27.8 cm^-1 and -14
Externí odkaz:
http://arxiv.org/abs/0810.3476
Publikováno v:
Nano Research 1, 273 (2008)
Graphene has many unique properties that make it an ideal material for fundamental studies as well as for potential applications. Here we review the recent results on the Raman spectroscopy and imaging of graphene. Raman spectroscopy and imaging can
Externí odkaz:
http://arxiv.org/abs/0810.2836