Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Fengjia Fan"'
Autor:
Xingzhi Wang, Yan Gao, Xiaonan Liu, Huaiyu Xu, Ruixiang Liu, Jiaojiao Song, Bo Li, Huaibin Shen, Fengjia Fan
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract High-energy exciton emission could allow single-component multi-colour display or white light-emitting diodes. However, the thermal relaxation of high-energy excitons is much faster than the photon emission of them, making them non-emissive.
Externí odkaz:
https://doaj.org/article/6495eeb0e15e4ff1a9983ec5b6d12828
Autor:
Wenjing Zhang, Bo Li, Chun Chang, Fei Chen, Qin Zhang, Qingli Lin, Lei Wang, Jinhang Yan, Fangfang Wang, Yihua Chong, Zuliang Du, Fengjia Fan, Huaibin Shen
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract The efficiency and stability of red and green quantum-dot light-emitting diodes have already met the requirements for commercialization in displays. However, the poor stability of the blue ones, particularly pure blue color, is hindering the
Externí odkaz:
https://doaj.org/article/d1684240954e42d29c526eb6f636a102
Autor:
Yi Li, Tao-Tao Zhuang, Fengjia Fan, Oleksandr Voznyy, Mikhail Askerka, Haiming Zhu, Liang Wu, Guo-Qiang Liu, Yun-Xiang Pan, Edward H. Sargent, Shu-Hong Yu
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
The precise control over nanoscale structures is crucial in developing new, functional nanomaterials. Here, authors demonstrate a controllable method to epitaxially stack CdS quantum dots into ZnS nanowires and show improved photocatalytic hydrogen e
Externí odkaz:
https://doaj.org/article/c5840393329d4ba0a2bf16175d61be69
Autor:
Libing Zhang, Sae Rin Jean, Sharif Ahmed, Peter M. Aldridge, Xiyan Li, Fengjia Fan, Edward H. Sargent, Shana O. Kelley
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
The development of nanomaterials for imaging and drug delivery has been of great interest to the field. Here, the authors synthesized multifunctional enzyme-responsive hydrogels with self-assembling quantum dots for nucleic acid and drug delivery as
Externí odkaz:
https://doaj.org/article/a77206f541eb453abe74c5e400bf7a82
Publikováno v:
Nano Letters. 23:437-443
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7b4ca3f5e1ffdddfaabb474efcac7af
https://doi.org/10.1021/acs.nanolett.2c03409
https://doi.org/10.1021/acs.nanolett.2c03409
Autor:
Beibei Tang, Guihai Li, Xuechen Ru, Yan Gao, Zidu Li, Huaibin Shen, Hong-bin Yao, Fengjia Fan, Jiangfeng Du
Publikováno v:
Nano Letters. 22:658-664
Spin-polarized charge endows conventional lasers with not only new functionalities but also reduced lasing thresholds thanks to the lifting of spin degeneracy. II-VI and III-V semiconductors have been extensively investigated as spin laser gain mediu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91be60cef0a7da6fe130f991daf82703
https://doi.org/10.1021/acs.nanolett.1c03671
https://doi.org/10.1021/acs.nanolett.1c03671
Autor:
Yan Gao, Bo Li, Jiaonan Liu, Huaibin Shen, Yang Song, Jiaojiao Song, Zhijie Yan, Xiaohan Yan, Yihua Chong, Ruyun Yao, Shujie Wang, Lin Song Li, Fengjia Fan, Zuliang Du
Minimizing heat accumulation is essential to prolong quantum dot LEDs' operational lifetime. Reducing heat generation at the source is the ideal solution because quantum dot LEDs are composed of low thermal conductivity materials which limits heat di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2dab548410ef5d273fb49debdb06881
https://doi.org/10.21203/rs.3.rs-2435127/v1
https://doi.org/10.21203/rs.3.rs-2435127/v1
Publikováno v:
Nano Letters. 21:7732-7739
Thanks to their extremely large surface-to-volume ratio, colloidal quantum dots are potential high-performance sensing materials. However, previous sensing works using their spontaneous emission suffer from low sensitivities. The absence of an amplif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::889adfd21681a9ba5bd93dc3c75a3d72
https://doi.org/10.1021/acs.nanolett.1c02547
https://doi.org/10.1021/acs.nanolett.1c02547
Autor:
Huawei Yang, Min Gao, Jingjing Min, Lin Song Li, Huaibin Shen, Fengjia Fan, Zaiping Zeng, Zuliang Du, Beibei Tang, Botao Ji, Ying Zhang, Qingzhao Hua
Publikováno v:
Nano Letters. 21:7252-7260
Blue-emitting heavy-metal free QDs simultaneously exhibiting photoluminescence quantum yield close to unity and narrow emission line widths are essential for next-generation electroluminescence displays, yet their synthesis is highly challenging. Her
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::763efee056ce4b253834976e571d875b
https://doi.org/10.1021/acs.nanolett.1c02284
https://doi.org/10.1021/acs.nanolett.1c02284
Autor:
Shu-Hong Yu, Tao-Tao Zhuang, Yi Li, Qian Wang, Liang Wu, Fengjia Fan, Guozhen Zhang, Lei Shi, Guo-Qiang Liu
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Nature Communications
Nature Communications
Although solar-driven water splitting on semiconductor photocatalysts is an attractive route for hydrogen generation, there is a lack of excellent photocatalysts with high visible light activity. Due to their tunable bandgaps suitable for superior vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb8b8ba5820a561874435c328a82e8d6
https://doaj.org/article/1f180139b14f46a6b7960da204d15d85
https://doaj.org/article/1f180139b14f46a6b7960da204d15d85