Y
Yun Liu
Researcher at University of Cambridge
Publications - 19
Citations - 611
Yun Liu is an academic researcher from University of Cambridge. The author has contributed to research in topics: Quantum dot & Superlattice. The author has an hindex of 8, co-authored 18 publications receiving 398 citations. Previous affiliations of Yun Liu include Agency for Science, Technology and Research & Massachusetts Institute of Technology.
Papers
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Journal ArticleDOI
Energetics of MnO 2 polymorphs in density functional theory
Daniil A. Kitchaev,Haowei Peng,Yun Liu,Jianwei Sun,John P. Perdew,Gerbrand Ceder,Gerbrand Ceder,Gerbrand Ceder +7 more
TL;DR: In this article, the authors compared the performance of the recently introduced SCAN functional with that of conventional exchange-correlation functionals and experimentally showed that SCAN uniquely yields accurate formation energies and properties across all the known constraints appropriate to a semilocal exchange correlation functional and its accurate representation of all types of orbital overlap.
Journal ArticleDOI
Stable Hexylphosphonate-Capped Blue-Emitting Quantum-Confined CsPbBr3 Nanoplatelets
Javad Shamsi,Dominik J. Kubicki,Miguel Anaya,Yun Liu,Kangyu Ji,Kyle Frohna,Clare P. Grey,Richard H. Friend,Samuel D. Stranks +8 more
TL;DR: It is shown that employing a short hexyl-phosphonate ligand in a heat-up colloidal approach for pure, blue-emitting quantum-confined CsPbBr3 NPLs significantly suppresses these coalescence phenomena compared to particles capped with the typical oleyammonium ligands.
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First-principles study of the lattice dynamics of Sb2S3
TL;DR: In this paper, a lattice dynamics study of orthorhombic antimony sulphide (Sb2S3) is presented using density-functional calculations in conjunction with the supercell force-constant method.
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Epitaxial Dimers and Auger-Assisted Detrapping in PbS Quantum Dot Solids
Rachel H. Gilmore,Yun Liu,Wenbi Shcherbakov-Wu,Nabeel S. Dahod,Elizabeth M. Y. Lee,Mark C. Weidman,Huashan Li,Joel Jean,Vladimir Bulovic,Adam P. Willard,Jeffrey C. Grossman,William A. Tisdale +11 more
TL;DR: In this paper, the dynamic interaction of charge carriers between band-edge states and sub-band trap states in PbS quantum dot (QD) solids using time-resolved spectroscopy was explored.
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Triphenylamine-Functionalized Silsesquioxane-Based Hybrid Porous Polymers: Tunable Porosity and Luminescence for Multianalyte Detection.
TL;DR: The porosities and luminescent properties of the HLPPs, including emission wavelength, intensity, fluorescence quantum yield, and monochromaticity, can be tuned easily by modulating the molar ratio of TPA to OVS.