W
Wei Ji
Researcher at Renmin University of China
Publications - 666
Citations - 26973
Wei Ji is an academic researcher from Renmin University of China. The author has contributed to research in topics: Medicine & Monolayer. The author has an hindex of 64, co-authored 550 publications receiving 20154 citations. Previous affiliations of Wei Ji include East China University of Science and Technology & Huazhong Agricultural University.
Papers
More filters
Journal ArticleDOI
CTAB-triggered Ag aggregates for reproducible SERS analysis of urinary polycyclic aromatic hydrocarbon metabolites
TL;DR: CTAB-triggered Ag aggregates is demonstrated to use in a SERS-based assay for urinary hydroxylated polycyclic aromatic hydrocarbons (OH-PAHs) with high sensitivity and reproducibility.
Journal ArticleDOI
Charge-governed phase manipulation of few-layer tellurium.
Cong Wang,Xieyu Zhou,Jingsi Qiao,Linwei Zhou,Xianghua Kong,Yuhao Pan,Zhihai Cheng,Yang Chai,Wei Ji +8 more
TL;DR: It is shown that hole or electron doping could maintain a certain Te phase, and this work opens a new avenue for stabilizing different allotropes of layered materials; this is crucial for using their outstanding properties.
Posted Content
Few-layer black phosphorus: emerging direct band gap semiconductor with high carrier mobility
TL;DR: Wang et al. as discussed by the authors presented a theoretical investigation of geometric and electronic structures of few-layer black phosphorus, based on which, associated electric and optical properties were predicted, and showed that it has a direct band gap, which is tunable from 1.51 eV of monolayer to 0.59 eV for 5-layer; while the hole mobility is 337 cm2/V·s (monolayer) and the smallest electron mobility is 299 cm2
Journal ArticleDOI
Phase-controllable growth of ultrathin 2D magnetic FeTe crystals
Lixing Kang,Lixing Kang,Chen Ye,Xiaoxu Zhao,Xieyu Zhou,Junxiong Hu,Qiao Li,Dan Liu,Chandreyee Manas Das,Jiefu Yang,Dianyi Hu,Jieqiong Chen,Xun Cao,Yong Zhang,Manzhang Xu,Jun Di,Dan Tian,Pin Song,Govindan Kutty,Qingsheng Zeng,Qundong Fu,Ya Deng,Jiadong Zhou,Ariando Ariando,Feng Miao,Guo Hong,Yizhong Huang,Stephen J. Pennycook,Ken-Tye Yong,Wei Ji,Xiao Renshaw Wang,Zheng Liu,Zheng Liu +32 more
TL;DR: In this paper, a chemical vapor deposition approach was used to controllably grow layered tetragonal and non-layered hexagonal FeTe nanoplates with their thicknesses down to 3.6 and 2.8
Stochastic geometry and htgr modeling with mcnp5
TL;DR: A new, on-the-fly, stochastic geometry model for MCNP5 has been developed for modeling the random fuel kernels within the graphite matrix, which is compared to both fixed lattices and multiple realizations of explicit random kernels.