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| 1 | Plasmonic CsPbBr_(3)–Au nanocomposite for excitation wavelength dependent photocatalytic CO_(2) reduction显示文摘The optoelectronic performance of CsPbBr_3 nanocrystal(NC) has been dramatically limited by the severe charge carrier recombination and its narrow light absorption range,which are anticipated to be resolved via coupling with plasmonic Au nanoparticle(NP).In view of this,CsPbBr_3-Au nanocomposite is fabricated and further employed as a concept model to study the electronic interaction between perovskite NC and Au NP for the first time.It has been found that the excitation-wavelength dependent carrier transfer behavior exists in CsPbBr_3-Au nanocomposite.Upon illumination with visible light(λ>420 nm),photo-generated electrons in CsPbBr_3 can inject into Au with an electron injection rate and efficiency of 2.84×10~9 s^(-1) and 78%,respectively.The boosted charge separation is further translated into a 3.2-fold enhancement in CO_2 photocatalytic reduction activity compared with pristine CsPbBr_3.On the other hand,when solely exciting Au NP with longer wavelength light(λ>580 nm),the localized surface plasmon resonance(LSPR) induced hot electrons in Au NPs can transfer to CsPbBr_3 NC and further participate in photocatalytic reaction towards CO_2 reduction.The present study provides new insights into preparing plasmonic nanostructure to enhance the performance of perovskite based optoelectronic devices. | Jin-Feng Liao Ya-Ting Cai Jun-Yan Li Yong Jiang Xu-Dong Wang Hong-Yan Chea Dai-Bin Kuang | 2021 | Journal of Energy Chemistry2021，30，2： | 3 |
| 2 | Develop-ment of a minimal saponin vaccine adjuvant based onQS-21显示文摘 | Femandez-Tejada A Chea EK George C | 2014 | Nat Chem2014，6，7： | 1 |
| 3 | Irt vitro antimicrobial activity of plants used in Cambodiantraditional medicine 显示文摘 | Chea Aun Jonville Marie-Caroline Bun Sok-Siya | 2007 | The American Journal of Chinese Medicine2007，35，5： | 1 |
| 4 | Quantification and variability analysis of bacterial cross-contamination rates in common food service tasks显示文摘 | CHEN Y Jackson K M Chea F P | 2001 | Journal of Food Protection2001，64，1： | 1 |
| 5 | Prevention and management of prostate cancer using PC-SPES:a scientific perspective显示文摘 | Hsieh TC Lu X Chea J | 2002 | J Nutr2002，132，11： | 1 |
| 6 | Population-based study of epilepsy in Cambodia associated factors,measures of impact,stigma,quality of life,knowledge-attitude-practice,and treatment gap显示文摘 | Bhalla D Chea K Hun C | 2012 | PLo S One2012，7，46： | 1 |
| 7 | Bid/no- bid de- cision- making a fuzzy linguistic approach 显示文摘 | Ching- Torng Lin Ying- Te Chea | 2004 | International Journal of Project Manageznent2004，22，58： | 1 |
| 8 | Develpment and implementation of a clinical pathway programmer in acute care general hospital in Singapore显示文摘 | Chea H J | 2000 | Int J Qua Health care2000，12，5： | 1 |
| 9 | Analysis of the nitrifying bacterial community in BioCube sponge media using fluorescent in situ hybridization (FISH) and microelectrodes 显示文摘 | CHEA K J RAMESHWAR T JANG A | 2008 | Journal of Environmental Management2008，88，4： | 1 |
| 10 | Effects of different concentrations of atropine on controlling myopia in myopic children 显示文摘 | Shih YF Chea CH Chou AC | 1999 | J Ocul Pharmacol Ther1999，15，1： | 1 |
| 11 | The effi- cacy and safety of transnsal butorphanol for post operative pain control following lower laparoscopic surgery显示文摘 | Chu CC Chen JY Chea CS | 2004 | Acta anaes- thesia Taiwan2004，42，4： | 1 |
| 12 | Preparation of SnO2-CNTs supported Pt catalysts and their electrocatalytic properties for ethanol oxidation显示文摘 | PANG H L LU J P CHEA J H | | 0，，： | 1 |
| 13 | Predictive models for understanding body dissatisfaction among young males and females in China显示文摘 | Chea H Gao X Jackson T | 2007 | Behav Res Ther2007，45，6： | 1 |
| 14 | Epilepsy in Cambodia-treatmentaspects and policy implications: a population-based representativesurvey显示文摘 | Bhalla D Chea K Hun C | 2013 | PLoS One2013，8，74： | 1 |
| 15 | Antimalarial activity of alkaloids isolated from Stephania rotunda 显示文摘 | CHEA A HOUT S BUN S | 2007 | J Ethnopharmacol2007，112，1： | 1 |
| 16 | Primitive neuroectodermal tumour of the kidney:radiologic-pathological correlations显示文摘 | Chea Y W Agrawal R Poh A | 2008 | Hong Kong Med J2008，14，3： | 1 |
| 17 | Black cohosh acts as a mixed competitive ligand and partial agonist of the serotoninreceptor显示文摘 | Burdette JE Liu j Chea SN | 2003 | J Agric Food Chem2003，51，： | 1 |
| 18 | Protection and quench detection of YBCO coils results with small test coil assemblies显示文摘 | Frederic Trillaud Ing Chea Ang Woo Seok Kim | 2007 | IEEE Transactions on Applied Superconductivity2007，17，2： | 1 |
| 19 | Adult Intussusception:5-year experience in Sarawak显示文摘 | Siow SL Chea CH Hashimah AR | | 0，，03： | 1 |
| 20 | Racecadotril in the treatment of acute watery diarrhea in children 显示文摘 | Selazar - Lindo E Santisteban - Ponce J Chea - Woo E | 2000 | N Engl J Med2000，17，： | 1 |
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