Near Unity Photoluminescence Quantum Yield in MoS 2 by Organic Superacid
(hazimeni) Jin Nian Ci Shi Dai Cai Liao toshiteWu Ji karukogenXi Ceng Zhuang Cai Liao gaZhu Mu woJi meteiru. Dan Ceng nio ite, Jin ka3Yuan Zi Ceng noHou mi(~0.7 nm)noMo Zhuang noCai Liao dearu. toranzisuta, Tai Yang Dian Chi Fa Guang Su Zi na do, Guang Dian Zi debaisuYing Yong niGuan suruYan Jiu gaSheng nniokonawareteiru. Guang Xue Ying Yong woJian Ju etaYan Jiu gaGuang kuXing wareteirumonono, Dan Ceng MoS2nioite, Liang Zi Shou Lu haJin ka~1%Zu razudearutonoBao Gao ganasare tekita. Ben Yan Jiu deha, You Ji Fen Zi (You Ji Chao Suan )noChu Li niyoriWu Ji MoS2 noFa Guang Qiang Du woJu De niShang Sheng sa serukotoniCheng Gong shitanodeBao Gao suru. You Ji Fen Zi noChu Li Hou Dan Ceng noWu Ji MoS2noLiang Zi Shou Lu ha, hobo 100% woShi sukotogaGuan Ce sareta. sarani, Kong Qi Zhong nioiteAn Ding niZhuang Tai woWei Chi surukotomoQue Ren sareta. (Shi Yan Jie Guo mazu, MoS2Jie Jing wotepuwoLi Yong shitaJi Jie De Bo Li Fa niyori, Ji Ban Shang hetotoransuhu ashita. 8 m x 8 mCheng Du noDan Ceng MoS2noBo Mo woJi Ban Shang niDe ta. Tu 1niDe raretaDan Ceng MoS2ni keru, 514.5 nmLi Qi Guang niyoruhuotoruminetsusensu(PL)supekutoruwoShi su. Yue 1.9 eV nipikuwo Chi tsu PLsupekutorugaGuan Ce sareta(Tu 1a, Pristine MoS2) sonoHou You Ji Chao Suan (Tu 1a)woRong Jie shitaziku roroetan/zikurorobenzenHun He Rong Ye Zhong hetoDan Ceng MoS2woJin Zi shi, sonoHou 100 degCniteanirin guChu Li woXing iRong Mei woChu ita. Chu Li Hou noDan Ceng MoS2no PLsupekutoruwoCe Ding shitatokoro, pikuWei Zhi woWei Chi shitamama, Fa Guang Qiang Du gaShu Bai Bei niZeng Da shiteirukotogaGuan Ce sareta(Tu 1a) Xiang Xi woDiao betato koro, You Ji Chao Suan Chu Li Qian niha 1%Cheng Du deatsutaLiang Zi Shou Lu ga 100%Jin kuniShang Sheng shiteirukotoga, Shi Yan ni yoriQue Ren sareta. mata, Ben You Ji Fen Zi noChu Li ha, Dan Ceng MoS2Mo Nei nio iteJun Zhi niFa Guang Qiang Du woShang Sheng sase rukotomoMing rakatoshita(Tu 1b) (matome) Ben Bao Gao nioite, You Ji Fen Zi Chu Li niyoriWu Ji MoS2noGuang Xue Te Xing gaJu De niXiang Shang shiurukotowo Jian Chu shita. Ben Jie Guo ha, Hua Xue De niAn Ding tosareruCeng Zhuang Cai Liao woYou Ji Hua He Wu niyoriTe Xing Bian Huan suruShou Fa noKai Tuo hetoXi garutoKao teiru.