scholarly journals Piezoelectric two-dimensional nanosheets/anionic layer heterojunction for efficient direct current power generation

2013 ◽  
Vol 3 (1) ◽  
Author(s):  
Kwon-Ho Kim ◽  
Brijesh Kumar ◽  
Keun Young Lee ◽  
Hyun-Kyu Park ◽  
Ju-Hyuck Lee ◽  
...  

AIP Advances ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 055209
Author(s):  
Yong Che ◽  
Qing Zang ◽  
Xiaofeng Han ◽  
Shumei Xiao ◽  
Kai Huang ◽  
...  


2020 ◽  
Vol 509 ◽  
pp. 145328 ◽  
Author(s):  
Yoonjung Lee ◽  
Sohee Kim ◽  
Daeyeong Kim ◽  
Cheoljae Lee ◽  
Hyojin Park ◽  
...  




2016 ◽  
Vol 28 (7) ◽  
pp. 1524-1524
Author(s):  
Hao Shao ◽  
Jian Fang ◽  
Hongxia Wang ◽  
Liming Dai ◽  
Tong Lin


1992 ◽  
Vol 26 (8-10) ◽  
pp. 653-663 ◽  
Author(s):  
Hitoshi Kuninaka ◽  
Michihiro Natori ◽  
Yoshiharu Kawai ◽  
Shingo Ikegami


2009 ◽  
Vol 16 (5) ◽  
pp. 053707 ◽  
Author(s):  
Giichiro Uchida ◽  
Satoru Iizuka ◽  
Tetsuo Kamimura ◽  
Noriyoshi Sato




2020 ◽  
Vol 6 (37) ◽  
pp. eaba8526 ◽  
Author(s):  
H. Baek ◽  
M. Brotons-Gisbert ◽  
Z. X. Koong ◽  
A. Campbell ◽  
M. Rambach ◽  
...  

Photon antibunching, a hallmark of quantum light, has been observed in the correlations of light from isolated atomic and atomic-like solid-state systems. Two-dimensional semiconductor heterostructures offer a unique method to create a quantum light source: Moiré trapping potentials for excitons are predicted to create arrays of quantum emitters. While signatures of moiré-trapped excitons have been observed, their quantum nature has yet to be confirmed. Here, we report photon antibunching from single moiré-trapped interlayer excitons in a heterobilayer. Via magneto-optical spectroscopy, we demonstrate that the discrete anharmonic spectra arise from bound band-edge electron-hole pairs trapped in moiré potentials. Last, we exploit the large permanent dipole of interlayer excitons to achieve large direct current (DC) Stark tuning up to 40 meV. Our results confirm the quantum nature of moiré-confined excitons and open opportunities to investigate their inhomogeneity and interactions between the emitters or energetically tune single emitters into resonance with cavity modes.



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