Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Chongyue Yi"'
Autor:
Xiewen Wen, Hailong Chen, Tianmin Wu, Zhihao Yu, Qirong Yang, Jingwen Deng, Zhengtang Liu, Xin Guo, Jianxin Guan, Xiang Zhang, Yongji Gong, Jiangtan Yuan, Zhuhua Zhang, Chongyue Yi, Xuefeng Guo, Pulickel M. Ajayan, Wei Zhuang, Zhirong Liu, Jun Lou, Junrong Zheng
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
The investigation into the dynamical transitions of charged quasiparticles on interfaces remains technically challenging. Here, the authors use ultrafast, mid-infrared micro-spectroscopy to unveil the formation of tightly bound interlayer excitons be
Externí odkaz:
https://doaj.org/article/59e8af5ad6384bd9aaa526fe4bd13bca
Autor:
Hailong Chen, Xiewen Wen, Jing Zhang, Tianmin Wu, Yongji Gong, Xiang Zhang, Jiangtan Yuan, Chongyue Yi, Jun Lou, Pulickel M. Ajayan, Wei Zhuang, Guangyu Zhang, Junrong Zheng
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Van der Waals heterostructures, fabricated via vertical stacking of two-dimensional materials, hold promise for opto-electronic applications. Here, the authors study the exciton-assisted charge transfer mechanisms occurring in a WS2/MoS2heterojunctio
Externí odkaz:
https://doaj.org/article/56d9bc6108cd42e4892e87ab42f3144b
Autor:
Xiewen Wen, Hailong Chen, Tianmin Wu, Zhihao Yu, Qirong Yang, Jingwen Deng, Zhengtang Liu, Xin Guo, Jianxin Guan, Xiang Zhang, Yongji Gong, Jiangtan Yuan, Zhuhua Zhang, Chongyue Yi, Xuefeng Guo, Pulickel M. Ajayan, Wei Zhuang, Zhirong Liu, Jun Lou, Junrong Zheng
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-1 (2018)
The original version of this Article omitted an affiliation of Xiewen Wen: ‘College of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing 100871, China’. This has been corrected in
Externí odkaz:
https://doaj.org/article/dfb5b55054504eb19d2adab860485893
Autor:
Rongchao Jin, Chongyue Yi, Patrick J. Herbert, Yuxiang Chen, Hongjun Zheng, Kenneth L. Knappenberger
Publikováno v:
The Journal of Physical Chemistry C. 121:24894-24902
Electronic relaxation dynamics of Au25(PET)18–1 and Au25(PET*)18–1 monolayer-protected clusters (MPCs) were examined using femtosecond time-resolved transient absorption spectroscopy (fsTA). The use of two different excitation wavelengths (400 an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dafeb2a34246e3d23f49f3f7e1266376
https://doi.org/10.1021/acs.jpcc.7b09347
https://doi.org/10.1021/acs.jpcc.7b09347
Autor:
John E. Sader, Naomi J. Halas, Pratiksha D. Dongare, Peter Nordlander, Wei-Shun Chang, Man-Nung Su, Chongyue Yi, Stephan Link, Debadi Chakraborty, Wenxiao Wang, Fangfang Wen
Publikováno v:
Proceedings of the National Academy of Sciences. 114:11621-11626
Plasmon hybridization theory, inspired by molecular orbital theory, has been extremely successful in describing the near-field coupling in clusters of plasmonic nanoparticles, also known as plasmonic molecules. However, the vibrational modes of plasm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd8415d353b43e123e45b84f6d84ef6f
https://doi.org/10.1073/pnas.1712418114
https://doi.org/10.1073/pnas.1712418114
Autor:
Xiewen Wen, Wei Zhuang, Hailong Chen, Tianmin Wu, Jing Zhang, Junrong Zheng, Jiangtan Yuan, Xiang Zhang, Chongyue Yi, Yongji Gong, Jun Lou, Pulickel M. Ajayan, Guangyu Zhang
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Nature Communications
Nature Communications
Van der Waals heterostructures composed of two-dimensional transition-metal dichalcogenides layers have recently emerged as a new family of materials, with great potential for atomically thin opto-electronic and photovoltaic applications. It is puzzl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2afffe87f9e97086b7510d3f73d6e1a
https://doaj.org/article/56d9bc6108cd42e4892e87ab42f3144b
https://doaj.org/article/56d9bc6108cd42e4892e87ab42f3144b
Autor:
Thomas D. Green, Stephen McGill, Chenjie Zeng, Patrick J. Herbert, Chongyue Yi, Rongchao Jin, Kenneth L. Knappenberger
Publikováno v:
The Journal of Physical Chemistry C. 120:17784-17790
Electronic relaxation dynamics and near-infrared emission of structurally precise Au25(SC8H9)180 MPCs were studied using energy-resolved and time-resolved magneto-photoluminescence (MPL) spectroscopy. Measurements were carried out at sample temperatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb08714df8a39cfce893f90d570aaabf
https://doi.org/10.1021/acs.jpcc.6b05349
https://doi.org/10.1021/acs.jpcc.6b05349
Autor:
Debadi Chakraborty, Chongyue Yi, Matthew R. Jones, Naomi J. Halas, Pratiksha D. Dongare, Behnaz Ostovar, Stephan Link, Wei-Shun Chang, Rachael N. Kress, Lawrence J. Tauzin, Man-Nung Su, John E. Sader, Fangfang Wen, Yi-Yu Cai, David M. Marolf
Publikováno v:
Nano letters. 18(6)
The study of acoustic vibrations in nanoparticles provides unique and unparalleled insight into their mechanical properties. Electron-beam lithography of nanostructures allows precise manipulation of their acoustic vibration frequencies through contr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26c149ba77c1009ec12ef434d0486537
https://pubmed.ncbi.nlm.nih.gov/29715035
https://pubmed.ncbi.nlm.nih.gov/29715035
Autor:
Chongyue Yi, Roy H. Geiss, Christopher J. Ackerson, Hannu Häkkinen, Kenneth L. Knappenberger, W. Scott Compel, Xi Chen, O. Andrea Wong
Publikováno v:
ACS Nano. 9:11690-11698
We report the assembly of gold nanoclusters by the nonthiolate ligand diglyme into discrete and dynamic assemblies. To understand this surprising phenomenon, the assembly of Au20(SC2H4Ph)15-diglyme into Au20(SC2H4Ph)15-diglyme-Au20(SC2H4Ph)15 is expl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26391a7f6188f63816dfd80dc5b0b1a4
https://doi.org/10.1021/acsnano.5b02850
https://doi.org/10.1021/acsnano.5b02850
Autor:
Laura M. Tvedte, Christopher J. Ackerson, Kenneth L. Knappenberger, Hongjun Zheng, Chongyue Yi
Publikováno v:
The Journal of Physical Chemistry C. 119:6307-6313
Electronic relaxation dynamics were studied for a series of gold monolayer-protected clusters (MPCs) whose sizes ranged from 1.5 to 2.4 nm. Au96(mMBA)42, Au102(pMBA)44, Au115(pMBA)49, Au117(mMBA)50, Au144(pMBA)60, Au250(pMBA)98, and Au459(pMBA)170 (p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6054b7a0346fee394087dcef90927ddb
https://doi.org/10.1021/jp512112z
https://doi.org/10.1021/jp512112z