1D Crystallographic Etching of Few‐Layer WS2

Shisheng Li, Yung‐Chang Lin, Yiling Chiew, Yunyun Dai, Zixuan Ning, Yaming Zhang, Hideaki Nakajima, Hong En Lim, Jing Wu, Yasuhisa Neitoh, Toshiya Okazaki, Yang Sun, Zhipei Sun, Kazu Suenaga, Yoshiki Sakuma, Kazuhito Tsukagoshi, Takaaki Taniguchi