Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Dongmei Xiang"'
Publikováno v:
Advanced Science, Vol 11, Iss 12, Pp n/a-n/a (2024)
Abstract Colloidal semiconductor nanoplatelets (NPLs) have emerged as low‐cost and free‐standing alternates of traditional quantum wells. The giant heavy‐ and light‐hole splitting in NPLs allows for efficient optical spin injection. However,
Externí odkaz:
https://doaj.org/article/ac9e600a21a24cc1ad29065fef5eef18
Autor:
Bing Li, Aimei Zhao, Dongmei Xiang, Zhuo Peng, Yujie Yuan, Yupeng Xing, Liyong Yao, Jinlian Bi, Wei Li
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 1847-1852 (2022)
Smooth and compact Cu(In, Ga)Se2 (CIGSe) thin film is critical to prepare high-quality solar cells. However, the ”dendritic” morphology of Cu tends to form on Mo leading to a nonuniform Cu distribution during the electrodeposition process, which
Externí odkaz:
https://doaj.org/article/638ac1e5982c4993bad2b041787043bf
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Hot electrons in bulk semiconductors usually relax via electron-phonon scattering on a sub-picosecond timescale. Here, the authors observe hot electron lifetime as long as 320 picoseconds by performing a photochemical reduction reaction on colloidal
Externí odkaz:
https://doaj.org/article/ff67686d75424fb78aced1fb94ce6cd9
Autor:
Aimei Zhao, Yanping Wang, Bing Li, Dongmei Xiang, Zhuo Peng, Yujie Yuan, Yupeng Xing, Liyong Yao, Jinlian Bi, Wei Li
Publikováno v:
Frontiers in Materials, Vol 8 (2022)
CuSbS2, as a direct bandgap semiconductor, is a promising candidate for fabricating flexible thin-film solar cells due to its low grain growth temperature (300°C–450°C). Uniform and highly crystalline CuSbS2 thin films are crucial to improving de
Externí odkaz:
https://doaj.org/article/a6fd0740d299410cbe674da5a80cb5ea
Publikováno v:
Environmental Science and Pollution Research. 30:11936-11945
As one of the triazine herbicides with widespread usage in agriculture, metribuzin exerted nonnegligible hazardous effects on plants via excessive accumulation of reactive oxygen species and destruction of antioxidant enzymes, but the underlying harm
Publikováno v:
The Journal of Physical Chemistry Letters. 12:11259-11266
Colloidal semiconductor nanoplatelets (NPLs) are chemical versions of well-studied quantum wells (QWs). For QWs, gating and carrier doping are standard tools to manipulate their optical, electric, or magnetic properties. It would be highly desirable
Publikováno v:
ACS Energy Letters. 6:1670-1676
Spin properties of lead halide perovskites have recently received considerable research attention, because the strong spin–orbit coupling (SOC) enables facile optical orientation of spin-polarized ...
Publikováno v:
ACS Photonics. 8:745-751
Optical Stark effect (OSE) is a coherent phenomenon that is in close relation to quantum information science and ultrafast optical modulation. Recent studies have demonstrated strong OSE from emerg...
Publikováno v:
The journal of physical chemistry letters. 12(46)
Colloidal semiconductor nanoplatelets (NPLs) are chemical versions of well-studied quantum wells (QWs). For QWs, gating and carrier doping are standard tools to manipulate their optical, electric, or magnetic properties. It would be highly desirable
Autor:
Dongmei Xiang, Aimei Zhao, Bing Li, Zhuo Peng, Yujie Yuan, Yupeng Xing, Liyong Yao, Jinlian Bi, Wei Li, Xiaoyong Zhang
Publikováno v:
Materials Science in Semiconductor Processing. 148:106784