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pro vyhledávání: '"Wang Xinwei"'
Antimony sulfide (Sb2S3) is a promising candidate as an absorber layer for single-junction solar cells and the top subcell in tandem solar cells. However, the power conversion efficiency of Sb2S3-based solar cells has remained stagnant over the past
Externí odkaz:
http://arxiv.org/abs/2410.10560
Pedestrian detection and tracking in crowded video sequences have a wide range of applications, including autonomous driving, robot navigation and pedestrian flow surveillance. However, detecting and tracking pedestrians in high-density crowds face m
Externí odkaz:
http://arxiv.org/abs/2408.05877
Antimony selenide (Sb2Se3) is at the forefront of an emerging class of sustainable photovoltaic materials. Despite notable developments over the past decade, the light-to-electricity conversion efficiency of Sb2Se3 has reached a plateau of ~10%. Is t
Externí odkaz:
http://arxiv.org/abs/2402.04434
Investigation of localized and delocalized excitons in ZnO/ZnS core-shell heterostructured nanowires
Autor:
Li Ruxue, Wei Zhipeng, Zhao Fenghuan, Gao Xian, Fang Xuan, Li Yongfeng, Wang Xinwei, Tang Jilong, Fang Dan, Wang Haizhu, Chen Rui, Wang Xiaohua
Publikováno v:
Nanophotonics, Vol 6, Iss 5, Pp 1093-1100 (2016)
The localized states in ZnO nanowires (NWs) through the growth of ZnS shell have been introduced in this paper. Morphology and optical properties of the ZnO/ZnS core-shell heterostructured NWs after different rapid thermal annealing (RTA) treatments
Externí odkaz:
https://doaj.org/article/64d1679847064df3a909a10e45a886be
Publikováno v:
E3S Web of Conferences, Vol 233, p 04040 (2021)
In this paper, an intelligent radioactivity and radiation dose monitoring system is designed, which can be used in the field of nuclear medicine. The system can dynamically monitor the body surface radioactivity and radiation dose rate of patients re
Externí odkaz:
https://doaj.org/article/d677194682704e7db1db962d6675a9b8
Publikováno v:
Nanotechnology Reviews, Vol 4, Iss 6, Pp 533-555 (2015)
Emergence of two-dimensional (2D) materials with atomic-layer structures, such as graphene and MoS2, which have excellent physical properties, provides the opportunity of substituting silicon-based micro/nanoelectronics. An important issue before lar
Externí odkaz:
https://doaj.org/article/3c77a31d7bac4e99b5bc6402b61e70c2
Balancing safety and efficiency when planning in crowded scenarios with uncertain dynamics is challenging where it is imperative to accomplish the robot's mission without incurring any safety violations. Typically, chance constraints are incorporated
Externí odkaz:
http://arxiv.org/abs/2302.10846