TY - JOUR
T1 - Emerging Two-Dimensional Tellurene and Tellurides for Broadband Photodetectors
AU - Yan, Zihan
AU - Yang, Hao
AU - Yang, Zhuo
AU - Ji, Chengao
AU - Zhang, Guangyu
AU - Tu, Yusong
AU - Du, Guangyu
AU - Cai, Songhua
AU - Lin, Shenghuang
N1 - Funding Information:
The authors acknowledge the support from Songshan Lake Materials Laboratory, China (No. Y0D1051F211) and the Key Project of the Joint Funds of Guangdong and Dongguan (No. 2021B1515120034). S.C. acknowledges the support from the Hong Kong Polytechnic University (No. 1‐BQ96), and the General Research Fund (No. 15306021) from the Hong Kong Research Grant Council and the open subject of National Laboratory of Solid State Microstructures, Nanjing University (M34001). Z.Y. acknowledges the support from the Jiangsu College Students’ Innovation and Entrepreneurship Training Program (No. 202111117008Z).
Publisher Copyright:
© 2022 Wiley-VCH GmbH.
PY - 2022/5/19
Y1 - 2022/5/19
N2 - As with all stylish 2D functional materials, tellurene and tellurides possessing excellent physical and chemical properties such as high environmental stability, tunable narrow bandgap, and lower thermal conductivity, have aroused the great interest of the researchers. These properties of such materials also form the basis for relatively newfangled scholarly fields involving advanced topics, especially for broadband photodetectors. Integrating the excellent properties of many 2D materials, tellurene/telluride-based photodetectors show great flexibility, higher frequency response or faster time response, high signal-to-noise ratio, and so on, which make them leading the frontier of photodetector research. To fully understand the excellent properties of tellurene/tellurides and their optoelectronic applications, the recent advances in tellurene/telluride-based photodetectors are maximally summarized. Benefiting from the solid research in this field, the challenges and opportunities of tellurene/tellurides for future optoelectronic applications are also discussed in this review, which might provide possibilities for the realization of state-of-the-art high-performance tellurene/telluride-based devices.
AB - As with all stylish 2D functional materials, tellurene and tellurides possessing excellent physical and chemical properties such as high environmental stability, tunable narrow bandgap, and lower thermal conductivity, have aroused the great interest of the researchers. These properties of such materials also form the basis for relatively newfangled scholarly fields involving advanced topics, especially for broadband photodetectors. Integrating the excellent properties of many 2D materials, tellurene/telluride-based photodetectors show great flexibility, higher frequency response or faster time response, high signal-to-noise ratio, and so on, which make them leading the frontier of photodetector research. To fully understand the excellent properties of tellurene/tellurides and their optoelectronic applications, the recent advances in tellurene/telluride-based photodetectors are maximally summarized. Benefiting from the solid research in this field, the challenges and opportunities of tellurene/tellurides for future optoelectronic applications are also discussed in this review, which might provide possibilities for the realization of state-of-the-art high-performance tellurene/telluride-based devices.
KW - heterostructures
KW - optical and electronic properties
KW - photodetectors
KW - tellurene
KW - tellurides
UR - http://www.scopus.com/inward/record.url?scp=85125597576&partnerID=8YFLogxK
U2 - 10.1002/smll.202200016
DO - 10.1002/smll.202200016
M3 - Review article
AN - SCOPUS:85125597576
SN - 1613-6810
VL - 18
JO - Small
JF - Small
IS - 20
M1 - 2200016
ER -