Browsing by Author XU QINGHUA

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Issue DateTitleAuthor(s)
6-Jan-2009Label-free DNA sequence detection with enhanced sensitivity and selectivity using cationic conjugated polymers and PicoGreenRen, X.; Xu, Q.-H. 
24-Jan-2008Light scattering and luminescence studies on self-aggregation behavior of amphiphilic copolymer micellesYao, J.H. ; Mya, K.Y.; Li, X.; Parameswaran, M. ; Xu, Q.-H. ; Loh, K.P. ; Chen, Z.-K.
2016Lighting up the gold nanoparticles quenched fluorescence by silver nanoparticles: A separation distance studyLi, S; Zhang, T; Zhu, Z ; Gao, N ; Xu, Q.-H 
2018Low threshold and efficient multiple exciton generation in halide perovskite nanocrystalsLi, M; Begum, R; Fu, J; Xu, Q ; Koh, T.M; Veldhuis, S.A; Grätzel, M; Mathews, N; Mhaisalkar, S; Sum, T.C
28-Aug-2013Mechanistic investigation of photon upconversion in Nd3+- sensitized core-shell nanoparticlesXie, X.; Gao, N.; Deng, R.; Sun, Q.; Xu, Q.-H. ; Liu, X. 
2015Mesoporous SnO2-coated metal nanoparticles with enhanced catalytic efficiencyZhou, Na ; Polavarapu, Lakshminarayana ; Wang, Qing ; Xu, Qing Hua 
14-Jun-2011Metal ion-modulated graphene-DNAzyme interactions: Design of a nanoprobe for fluorescent detection of lead(II) ions with high sensitivity, selectivity and tunable dynamic rangeWen, Y.; Peng, C.; Li, D.; Zhuo, L.; He, S.; Wang, L.; Huang, Q.; Xu, Q.-H. ; Fan, C.
Mar-2011Monolayer graphene as a saturable absorber in a mode-locked laserBao, Q. ; Zhang, H.; Ni, Z.; Wang, Y. ; Polavarapu, L. ; Shen, Z.; Xu, Q.-H. ; Tang, D.; Loh, K.P. 
10-Aug-2011Multicolor, one- and two-photon imaging of enzymatic activities in live cells with fluorescently quenched activity-based probes (qABPs)Hu, M.; Li, L. ; Wu, H. ; Su, Y.; Yang, P.-Y.; Uttamchandani, M. ; Xu, Q.-H. ; Yao, S.Q. 
1-Sep-2009Multifunctional core-shell nanoparticles as highly efficient imaging and photosensitizing agentsZhang, R.; Wu, C. ; Tong, L.; Tang, B.; Xu, Q.-H. 
17-Sep-2010N-annulated perylene fused porphyrins with enhanced near-IR absorption and emissionJiao, C.; Huang, K.-W.; Guan, Z.; Xu, Q.-H. ; Wu, J. 
21-Sep-2010Nanocomposites containing gold nanorods and porphyrin-doped mesoporous silica with dual capability of two-photon imaging and photosensitizationZhao, T.; Wu, H. ; Yao, S.Q. ; Xu, Q.-H. ; Xu, G.Q. 
14-Mar-2019New Family of Plasmonic Photocatalysts without Noble MetalsWan, Dongyang ; Yan, Bixing; Chen, Jianqiang ; Wu, Shuyang; Hong, Jindui; Song, Donasheng ; Zhao, Xiaoxu ; Chi, Xiao ; Zeng, Shengwei ; Huang, Zhen ; Li, Changjian ; Han, Kun ; Zhou, Wenxiong ; Cao, Yu ; Rusydi, Andrivo ; Pennycook, Stephen J. ; Yan, Ping ; Ariando ; Xu, Rong; Xu, Qing-Hua ; Wang, X. Renshaw; Venkatesan, Thirumalai 
2009Nonlinear optical switching behavior of Au nanocubes and nano-octahedra investigated by femtosecond Z -scan measurementsLee, Y.H.; Yan, Y. ; Polavarapu, L. ; Xu, Q.-H. 
2005Novel brain reactive autoantibodies: Prevalence in systemic lupus erythematosus and association with psychoses and seizuresTin, S.K. ; Thumboo, J. ; Tse, C.; Fong, K.Y. ; Xu, Q. ; Lee, L.Y.
28-Mar-2011Octupolar polycyclic aromatic hydrocarbons as new two-photon absorption chromophores: Synthesis and application for optical power limitingZeng, Z.; Guan, Z.; Xu, Q.-H. ; Wu, J. 
19-Aug-2011One- and two-photon live cell imaging using a mutant SNAP-Tag protein and its FRET substrate pairsZhang, C.-J.; Li, L. ; Chen, G.Y.J. ; Xu, Q.-H. ; Yao, S.Q. 
19-Mar-2009One-and two-photon turn-on fluorescent probe for cysteine and homocysteine with large emission shiftZhang, X. ; Ren, X.; Xu, Q.-H. ; Loh, K.P. ; Chen, Z.-K.
23-Feb-2011One-pot synthesis of Cu1.94S-CdS and Cu1.94S-Zn xCd1-xS nanodisk heterostructuresRegulacio, M.D.; Ye, C.; Lim, S.H.; Bosman, M.; Polavarapu, L. ; Koh, W.L.; Zhang, J.; Xu, Q.-H. ; Han, M.-Y. 
2008Optical limiting properties of silver nanoprismsPolavarapu, L. ; Xu, Q.-H. ; Dhoni, M.S.; Ji, W.