Research Update: Density functional theory investigation of the interactions of silver nanoclusters with guanine

Autor: Brandon B. Dale, Ravithree D. Senanayake, Christine M. Aikens

Publikováno v: APL Materials, Vol 5, Iss 5, Pp 053102-053102-9 (2017)

Bare and guanine-complexed silver clusters Ag n z (n = 2-6; z = 0-2) are examined using density functional theory to elucidate the geometries and binding motifs that are present experimentally. Whereas the neutral systems remain planar in this s

Externí odkaz: https://doaj.org/article/1427ff04323d49329e6915d6d5cdc5eb

A first glance into mixed phosphine–stibine moieties as protecting ligands for gold clusters

Autor: Kundan K. Singh, Ayan Bhattacharyya, Shana Havenridge, Mohamed Ghabin, Hagan Ausmann, Maxime A. Siegler, Christine M. Aikens, Anindita Das

Publikováno v: Nanoscale. 15:6934-6940

[Au6(SbP3)2][PF6]2: the first gold nanocluster protected by multidentate coordination of stibine (Sb) and phosphine (P) moieties.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e2fed6c871bd541b92b8999abf182bef
https://doi.org/10.1039/d2nr05497c

Nanoalloy magnetic and optical properties, applications and structures: general discussion

Autor: Christine M. Aikens, Damien Alloyeau, Vincenzo Amendola, Catherine Amiens, Pascal Andreazza, Joost M. Bakker, Francesca Baletto, Stephan Barcikowski, Noelia Barrabés, Michael Bowker, Fuyi Chen, Isaac T. Daniel, Wolfgang E. Ernst, Riccardo Ferrando, Piero Ferrari, Alessandro Fortunelli, Didier Grandjean, Hazar Guesmi, Graham J. Hutchings, Ewald Janssens, Robert M. Jones, Miguel Jose Yacaman, Christian Kuttner, Maria J. Lopez, Éric Marceau, Marcelo M. Mariscal, John McGrady, Christine Mottet, Jaysen Nelayah, Cameron J. Owen, Micha Polak, Jonathan Quinson, Cesare Roncaglia, Rolf Schäfer, Rasmus Svensson, Mona Treguer-Delapierre, Yufei Zhang

Publikováno v: Aikens, CM, Alloyeau, D, Amendola, V, Amiens, C, Andreazza, P, Bakker, J M, Baletto, F, Barcikowski, S, Barrabés, N, Bowker, M, Chen, F, Daniel, I T, Ernst, W E, Ferrando, R, Ferrari, P, Fortunelli, A, Grandjean, D, Guesmi, H, Hutchings, G J, Janssens, E, Jones, R M, Jose Yacaman, M, Kuttner, C, Lopez, M J, Marceau, É, Mariscal, M M, McGrady, J, Mottet, C, Nelayah, J, Owen, C J, Polak, M, Quinson, J, Roncaglia, C, Schäfer, R, Svensson, R, Treguer-Delapierre, M & Zhang, Y 2022, ' Nanoalloy magnetic and optical properties, applications and structures : general discussion ', Faraday Discussions, vol. 242, no. 0, pp. 389-417 . https://doi.org/10.1039/d2fd90087d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44c33f10dcef753be36159c9196cc3e8
https://doi.org/10.1039/d2fd90087d

Sulfide Boosting Near-Unity Photoluminescence Quantum Yield of Silver Nanocluster

Autor: Shan-Shan Zhang, Shana Havenridge, Chengkai Zhang, Zhi Wang, Lei Feng, Zhi-Yong Gao, Christine M. Aikens, Chen-Ho Tung, Di Sun

Publikováno v: Journal of the American Chemical Society. 144:18305-18314

Silver nanoclusters have emerged as promising candidates for optoelectronic applications, but their room-temperature photoluminescence quantum yield (PLQY) is far from ideal to access cutting-edge device performance. Herein, two supertetrahedral silv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a88a03b6721b9d1e96b358ec66233b73
https://doi.org/10.1021/jacs.2c06093

Theoretical Insights into Excitation-Induced Oxygen Activation on a Tetrahedral Ag8 Cluster

Autor: Christine M. Aikens, Gowri U. Kuda-Singappulige

Publikováno v: The Journal of Physical Chemistry A. 125:9450-9458

Research on small-molecule dissociation on plasmonic silver nanoparticles is on the rise. Herein, we investigate the effect of various parameters of light, i.e., field strength, polarization direction, and energy of oscillation, on the dynamics of ox

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8cc685c73a4d50a99e3e2a19ee97cca5
https://doi.org/10.1021/acs.jpca.1c05129