Zobrazeno 1 - 10
of 771
pro vyhledávání: '"Stephen R. Forrest"'
Autor:
Lingxiao Zhou, Bin Liu, Yuze Liu, Yang Lu, Qiuyang Li, Xin Xie, Nathanial Lydick, Ruofan Hao, Chenxi Liu, Kenji Watanabe, Takashi Taniguchi, Yu-Hsun Chou, Stephen R. Forrest, Hui Deng
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract Floquet engineering is a promising tool to manipulate quantum systems coherently. A well-known example is the optical Stark effect, which has been used for optical trapping of atoms and breaking time-reversal symmetry in solids. However, as
Externí odkaz:
https://doaj.org/article/c664f536e668450585e00a180ee722a9
Understanding and Controlling the Formation of Nonradiative Defects in Blue Organic Triplet Emitters
Publikováno v:
Physical Review X, Vol 14, Iss 4, p 041044 (2024)
Phosphorescent organic light-emitting devices (PHOLEDs) suffer from destructive molecular processes due to triplet-polaron and triplet-triplet annihilation. These processes are energetically driven and hence are particularly active in decreasing the
Externí odkaz:
https://doaj.org/article/7b1763ab9e254165ba73c0f97a37b43f
Autor:
Yongxi Li, Xiaheng Huang, Kan Ding, Hafiz K. M. Sheriff, Long Ye, Haoran Liu, Chang-Zhi Li, Harald Ade, Stephen R. Forrest
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Through development of non-fullerene acceptors, OPVs have reached efficiencies of 18%, yet the inadequate operational lifetime still poses a challenge for the commercialisation. Here, the authors investigate the origin of instability of NFA solar cel
Externí odkaz:
https://doaj.org/article/ad511056a7f544958efb221d593ce95e
Autor:
Rohith Mittapally, Byungjun Lee, Linxiao Zhu, Amin Reihani, Ju Won Lim, Dejiu Fan, Stephen R. Forrest, Pramod Reddy, Edgar Meyhofer
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Near-field thermophotovoltaic holds the potential for achieving high-power density and energy conversion efficiency by utilizing evanescent modes of heat transfer, yet the performance still lags behind the far-field counterpart. Here, the authors com
Externí odkaz:
https://doaj.org/article/711815f6563747ca9f633e4e7188b16f
Autor:
Long Zhang, Zhe Zhang, Fengcheng Wu, Danqing Wang, Rahul Gogna, Shaocong Hou, Kenji Watanabe, Takashi Taniguchi, Krishnamurthy Kulkarni, Thomas Kuo, Stephen R. Forrest, Hui Deng
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Here, the authors show that the properties of the moiré excitons in twisted van der Waals bilayers of transition metal dichalcogenides are determined by the moiré reciprocal lattice period, and can be controlled via twist-angle tuning.
Externí odkaz:
https://doaj.org/article/2a00f66ab8cb40548719af5b621f2df1
Publikováno v:
Nature Reviews Materials. 8:186-201
Autor:
Jaesang Lee, Changyeong Jeong, Thilini Batagoda, Caleb Coburn, Mark E. Thompson, Stephen R. Forrest
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Large-scale commercialization of organic light-emitting diodes is impeded by the short operational lifetime of blue emitting materials. Leeet al. show a strategy to manage the energy dissipation on molecular dissociation using dopants with high tripl
Externí odkaz:
https://doaj.org/article/f6492ec94084487b9ec9b1b9e5ad9617
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Publikováno v:
ACS Photonics.
Publikováno v:
Joule. 6:1581-1589