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Xiaoming Wen
Researcher at Swinburne University of Technology
Publications - 183
Citations - 8303
Xiaoming Wen is an academic researcher from Swinburne University of Technology. The author has contributed to research in topics: Perovskite (structure) & Photoluminescence. The author has an hindex of 43, co-authored 174 publications receiving 6014 citations. Previous affiliations of Xiaoming Wen include University of New South Wales & Imperial College London.
Papers
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Journal ArticleDOI
Generation of hot carrier population in colloidal silicon quantum dots for high-efficiency photovoltaics
Pengfei Zhang,Yu Feng,Xiaoming Wen,Wenkai Cao,Rebecca J. Anthony,Uwe Kortshagen,Gavin Conibeer,Shujuan Huang +7 more
TL;DR: In this article, a modified Maxwell-Boltzmann-form equation was employed to achieve accurate theoretical fitting to the continuous wave photoluminescence (CWPL) spectra of the Si QDs.
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Studies of the photostability of CdSe/CdS dot-in-rod nanoparticles
TL;DR: In this article, the authors investigated photoinduced phenomena in CdSe/CdS dot-in-rods using time-resolved photoluminescence (PL).
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Hot carrier dynamics in HfN and ZrN measured by transient absorption spectroscopy
Hongze Xia,Xiaoming Wen,Yu Feng,Robert Patterson,Simon Chung,Neeti Gupta,Santosh Shrestha,Gavin Conibeer +7 more
TL;DR: In this article, the authors presented a dynamical hot carrier theory that extracts the carrier temperature and the instantaneous carrier occupation from transient absorption spectra, and applied this model to two transition metal nitride materials, HfN and ZrN.
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Free charges versus excitons: photoluminescence investigation of InGaN/GaN multiple quantum well nanorods and their planar counterparts.
Weijian Chen,Xiaoming Wen,Jianfeng Yang,Michael Latzel,Michael Latzel,Robert Patterson,Shujuan Huang,Santosh Shrestha,Baohua Jia,David J. Moss,Silke Christiansen,Silke Christiansen,Silke Christiansen,Gavin Conibeer +13 more
TL;DR: The nanorod sidewall provides an effective pathway for exciton dissociation that significantly improves the optical performance of InGaN/GaN MQWs and provides new insights into excitonic and charge carrier dynamics of quantum confined materials as well as the influence of surface states.
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Quantification of hot carrier thermalization in PbS colloidal quantum dots by power and temperature dependent photoluminescence spectroscopy
Wenkai Cao,Zewen Zhang,Robert Patterson,Yuan Lin,Xiaoming Wen,Binesh Puthen Veetil,Pengfei Zhang,Qiuyang Zhang,Santosh Shrestha,Gavin Conibeer,Shujuan Huang +10 more
TL;DR: In this paper, the thermalization properties of PbS QDs were investigated with power and temperature dependent continuous wave photoluminescence (CWPL) with high energy laser excitation.