Figure 3. Thermionic electron emission and diode behavior in h-BN/graphene NOEMS (IMAGE)
Caption
a, Thermionic emission current density JEmission–VCollector curves in a VCollector range of ± 40 V recorded in a typical device. The same data are plotted in a log scale in the inset. Traces and retraces are recorded. Data were obtained at 300 K in a vacuum chamber of about 10⁻² mbar. b, TID radiation effects characterization of the emission current in a typical vdW thermionic emission diode device.
Credit
by Tongyao Zhang, Hanwen Wang, Xiuxin Xia, Ning Yan, Xuanzhe Sha, Jinqiang Huang, Kenji Watanabe, Takashi Taniguchi, Mengjian Zhu, Lei Wang, Jiantou Gao, Xilong Liang, Chengbing Qin, Liantuan Xiao, Dongming Sun, Jing Zhang, Zheng Han and Xiaoxi Li
Usage Restrictions
Credit must be given to the creator.
License
CC BY