Grain-boundary-rich polycrystalline monolayer WS2 film for attomolar-level Hg2+ sensors

by Lixuan Liu, Kun Ye, Changqing Lin, Zhiyan Jia, Tianyu Xue, Anmin Nie, Yingchun Cheng, Jianyong Xiang, Congpu Mu, Bochong Wang, Fusheng Wen, Kun Zhai, Zhisheng Zhao, Yongji Gong, Zhongyuan Liu, Yongjun Tian
Published 2021-06-01

Giant Valley Coherence at Room Temperature in 3R WS2 with Broken Inversion Symmetry

by Luojun Du, Luojun Du, Jian Tang, Jing Liang, Mengzhou Liao, Zhiyan Jia, Qinghua Zhang, Yanchong Zhao, Rong Yang, Dongxia Shi, Dongxia Shi, Dongxia Shi, Lin Gu, Jianyong Xiang, Kaihui Liu, Zhipei Sun, Zhipei Sun, Guangyu Zhang, Guangyu Zhang, Guangyu Zhang, Guangyu Zhang
Published 2019-01-01