10.6084/M9.FIGSHARE.21285083
Sixue Fang
Sixue
Fang
Quanjun Li
Quanjun
Li
Zonglun Li
Zonglun
Li
Qing Dong
Qing
Dong
Xiaoling Jing
Xiaoling
Jing
Chenyi Li
Chenyi
Li
Haiyan Li
Haiyan
Li
Bo Liu
Bo
Liu
Ran Liu
Ran
Liu
Bingbing Liu
Bingbing
Liu
Pressure-induced enhancement and retainability of optoelectronic properties of NiPS<sub>3</sub>
<p>Here, we report significant pressure-modulate optoelectronic properties of NiPS<sub>3</sub>. Upon compression, NiPS<sub>3</sub> exhibited a photocurrent increase of five orders of magnitude over the initial value. Interestingly, when NiPS<sub>3</sub> was finally decompressed to ambient conditions, the photocurrent could maintain a two-order-of-magnitude enhancement. In addition, the spectral response range was extended to the near-infrared spectral range (up to 1650 nm) under high pressure. Raman and XRD measurements and theoretical calculations revealed significant enhancement in both interlayer and intralayer interactions during compression, leading to a remarkable modulation of the optoelectronic properties.</p> <p>By applying pressure, giant enhancement of photocurrent and tunable spectral response range were achieved in NiPS<sub>3</sub>, which provides a potential way to modify the optoelectronic properties for materials.</p>
Space Science
Physical Sciences not elsewhere classified
Medicine
Neuroscience
Pharmacology
Chemical Sciences not elsewhere classified
Mental Health
Taylor & Francis
2022
2022-10-06
2023-06-28
Journal contribution
3063105 Bytes
10.1080/21663831.2022.2130717
CC BY 4.0