Enhanced UV–Vis photodetector performance by optimizing …
2022年9月1日 · Optimizing interfacial charge transfer in type-II heterostructures, is one promising solution to improve efficiency of the solar energy conversion in photodetectors and solar cells. …
Fabrication of SnSe nanostructures visible light photodetectors
2024年12月1日 · One prominent candidate of IV-VI 2D layered materials, tin mono selenide (SnSe), has an orthorhombic lattice configuration with a deformed NaCl structure. SnSe has …
Flexible SnSe Photodetectors with Ultrabroad ... - ACS Publications
2020年7月14日 · The wafer-size SnSe ultrathin films are epitaxially grown on sodium chloride via the 45° in-plane rotation by employing a sputtering method. The photodetector delivers …
Optoelectronic Synaptic Memtransistor Based on 2D SnSe/MoS
2023年3月16日 · Here, a multifunctional optoelectronic synaptic memtransistor based on a SnSe/MoS 2 vdW p–n heterojunction to simulate the human biological visual system is …
All‐Layered 2D Optoelectronics: A High‐Performance UV–vis–NIR …
2017年7月10日 · This study reports an all-layered 2D Bi 2 Te 3-SnSe-Bi 2 Te 3 photodetector, and the broadband photoresponse of the device from ultraviolet (370 nm) to near-infrared (808 …
Highly responsive SnSe/GaN heterostructure-based UVC-SWIR …
2023年3月15日 · We have utilized ultraviolet-responsive gallium nitride (GaN) and Tin selenide (SnSe) as the infrared-activated material to fabricate a broadband heterojunction-based optical …
Wafer-size growth of 2D layered SnSe films for UV-Visible-NIR ...
The results showed that the SnSe photodetector was highly sensitive to a broad range of wavelengths in the UV-visible-NIR range, especially showing an extremely high responsivity of …
SnSe Nanosheets: From Facile Synthesis to Applications in ... - MDPI
2020年12月27日 · SnSe, a member of layered IV–VI chalcogenides materials, is a promising candidate for photodetectors and solar cells due to the low cost, low toxicity, stability, a high …
Orthorhombic SnSe Nanocrystals for Visible-Light Photodetectors
The two-dimensional pristine tin selenide (SnSe), possessing desirable optical, thermal, electrical, and optoelectronic characteristics, is the future nanomaterial of technological applications. In …
自供能 Ag/SnSe 纳米管红外探测器的制备和性能研究
采用光沉积法在SnSe纳米管表面沉积Ag纳米粒子,在室温下制备了Ag修饰的SnSe纳米管(Ag/SnSe),通过SEM、EDS、TEM和XRD等手段表征其表面形貌、元素组成和晶体结构。