Zobrazeno 1 - 10
of 2 709
pro vyhledávání: '"radiative recombination"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract The study of charge transfer in thin film solar cells made of several layers is of high importance since they may lose their energy via the recombination process at the interfaces, specifically at the interface of the electron transport laye
Externí odkaz:
https://doaj.org/article/7d7c2ae182df4d208b502d0b54d84e5e
Publikováno v:
Фізика і хімія твердого тіла, Vol 25, Iss 2, Pp 297-302 (2024)
The article discusses the preparation of epitaxial layers and GaN crystals, as well as the results of studies of their optical and luminescent properties. The parameters of the band structure of the resulting hexagonal modification materials ΔCR ≈
Externí odkaz:
https://doaj.org/article/bcd10b3cf33d4930bfe1ac882b7b91d8
Autor:
Ruikun Cao, Kexuan Sun, Chang Liu, Yuhong Mao, Wei Guo, Ping Ouyang, Yuanyuan Meng, Ruijia Tian, Lisha Xie, Xujie Lü, Ziyi Ge
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-16 (2024)
Highlights The soft 2D material reduces the coupling strength between carriers and longitudinal optical phonons, releasing the mechanical stress of lattice vibration. The power conversion efficiency of rigid devices and flexible devices reaches 25.5%
Externí odkaz:
https://doaj.org/article/120cb2e146ea4dd39f4bb565e06ec7af
Autor:
Yu-Hsuan Hsu, Yun-Cheng Hsu, Chien-Chung Lin, Yi-Hsin Lin, Dong-Sing Wuu, Hao-Chung Kuo, Seiji Samukawa, Ray-Hua Horng
Publikováno v:
Materials Today Advances, Vol 22, Iss , Pp 100496- (2024)
In this study, micro-light emitting diodes array (μLEDs) with dimensions of 5 μm and 15 μm chip size were fabricated using Neutral Beam Etching (NBE) processes. Size-dependent issues of μLEDs processed by traditional inductively coupled plasma-re
Externí odkaz:
https://doaj.org/article/8791b2881e164017b5f1692ae1184ae5
Autor:
Jiong Li, Chenghao Duan, Qianpeng Zhang, Chang Chen, Qiaoyun Wen, Minchao Qin, Christopher C. S. Chan, Shibing Zou, Jianwu Wei, Zuo Xiao, Chuantian Zuo, Xinhui Lu, Kam Sing Wong, Zhiyong Fan, Keyou Yan
Publikováno v:
Nano-Micro Letters, Vol 15, Iss 1, Pp 1-13 (2023)
Highlights Synergistic effect triggers the Ostwald ripening for the downward recrystallization of perovskite to form buried submicrocavities as light output coupler. The simulation suggests the buried submicrocavities can improve the light out-coupli
Externí odkaz:
https://doaj.org/article/a78bcba1e6ea4a94bf5fb0a495efccae
Publikováno v:
Exploration, Vol 3, Iss 3, Pp n/a-n/a (2023)
Abstract Inverted perovskite solar cells (inverted‐PSCs) have exhibited advantages of longer stability, less hysteresis, and lower fabrication temperature when compared to their regular counterparts, which are important for industry commercializati
Externí odkaz:
https://doaj.org/article/460ae9368b03410880545eec37a8455d
Autor:
Sharon Mitrani, Ehud Behar, Jeremy J. Drake, Marina Orio, Kim Page, Valentina Canton, Jan-Uwe Ness, Kirill Sokolovsky
Publikováno v:
The Astrophysical Journal, Vol 970, Iss 1, p 54 (2024)
The origin of bright X-ray emission lines that appear late in a nova eruption remains largely a puzzle. We present two high-resolution X-ray grating spectra of the classical nova YZ Ret, observed 77 and 115 days post-eruption, using XMM-Newton and Ch
Externí odkaz:
https://doaj.org/article/581d7e10aad3493faceab2604f6b578c
Externí odkaz:
https://doi.org/10.1093/oso/9780198767275.001.0001
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.