Zobrazeno 1 - 10
of 160
pro vyhledávání: '"Joel Yuen-Zhou"'
Autor:
Chiao-Yu Cheng, Nina Krainova, Alyssa N. Brigeman, Ajay Khanna, Sapana Shedge, Christine Isborn, Joel Yuen-Zhou, Noel C. Giebink
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
The authors investigate whether strong light-matter coupling can alter the nonlinear optical response of molecules inside a microcavity. Focusing on electroabsorption as a model third order nonlinearity, they find that apparent discrepancies between
Externí odkaz:
https://doaj.org/article/cda2d64f333c46c99870a325f06551b3
Publikováno v:
Physical Review Research, Vol 6, Iss 1, p 013222 (2024)
We present a powerful formalism, disordered collective dynamics using truncated equations (d-CUT-E), to simulate the ultrafast quantum dynamics of molecular polaritons in the collective strong coupling regime, where a disordered ensemble of N≫10^{6
Externí odkaz:
https://doaj.org/article/8f6acd37464648ba8e2625a600d7466d
Autor:
Sindhana Pannir-Sivajothi, Jorge A. Campos-Gonzalez-Angulo, Luis A. Martínez-Martínez, Shubham Sinha, Joel Yuen-Zhou
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Molecules that collectively exhibit laser-like phenomena at room temperature offer exciting prospects for the future of chemical synthesis. Here, the authors study hybrid light-molecule systems that show such a laser-like state known as a vibrational
Externí odkaz:
https://doaj.org/article/79e57e29f3354b4982628e6e94d3d4ee
Autor:
Raj Pandya, Richard Y. S. Chen, Qifei Gu, Jooyoung Sung, Christoph Schnedermann, Oluwafemi S. Ojambati, Rohit Chikkaraddy, Jeffrey Gorman, Gianni Jacucci, Olimpia D. Onelli, Tom Willhammar, Duncan N. Johnstone, Sean M. Collins, Paul A. Midgley, Florian Auras, Tomi Baikie, Rahul Jayaprakash, Fabrice Mathevet, Richard Soucek, Matthew Du, Antonios M. Alvertis, Arjun Ashoka, Silvia Vignolini, David G. Lidzey, Jeremy J. Baumberg, Richard H. Friend, Thierry Barisien, Laurent Legrand, Alex W. Chin, Joel Yuen-Zhou, Semion K. Saikin, Philipp Kukura, Andrew J. Musser, Akshay Rao
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Exciton-polaritons are typically formed in organic systems when the molecules are confined between metallic or dielectric mirrors. Here, the authors reveal that interactions between excitons and moderately confined photonic states within the bare org
Externí odkaz:
https://doaj.org/article/3313549553884d36aa1ce52d4335a1ac
Autor:
Michael Belsley
Publikováno v:
Contemporary Physics. 57:281-282
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Strong coupling of molecular vibrations to an optical cavity may catalyze thermally activated reactions, showcasing the potential of polariton chemistry. Here, the authors provide a theoretical framework explaining the chemical kinetics deriving from
Externí odkaz:
https://doaj.org/article/fe00025ad0124883bb0c4638c0b4b1dd
Autor:
Stéphane Kéna-Cohen, Joel Yuen-Zhou
Publikováno v:
ACS Central Science, Vol 5, Iss 3, Pp 386-388 (2019)
Externí odkaz:
https://doaj.org/article/abe8be2f38a74f42bd78096c6386361d
Autor:
Hongfei Zeng, Pufan Liu, Christopher Eckdahl, Juan Pérez-Sánchez, Woo Je Chang, Emily Weiss, Julia Kalow, Joel Yuen-Zhou, Nathaniel Stern
Most photochemistry occurs in the regime of weak light-matter coupling, in which a molecule absorbs a photon and then performs pho-tochemistry from its excited state. In the strong coupling regime, enhanced light-matter interactions between an optica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82069d03a1aa55270b9969fedc3c00a5
https://doi.org/10.26434/chemrxiv-2023-m1pj0
https://doi.org/10.26434/chemrxiv-2023-m1pj0
Publikováno v:
Proceedings of the National Academy of Sciences. 120
The study of molecular polaritons beyond simple quantum emitter ensemble models (e.g., Tavis–Cummings) is challenging due to the large dimensionality of these systems and the complex interplay of molecular electronic and nuclear degrees of freedom.
Autor:
Kai Schwennicke, Joel Yuen-Zhou
Publikováno v:
The Journal of Physical Chemistry Letters. 13:2434-2441
Two molecules are enantiomers if they are non-superimposable mirror images of each other. Electric dipole-allowed cyclic transitions $|1\rangle\to|2\rangle\to|3\rangle\to|1\rangle$ obey the symmetry relation $\mathcal{O}^{R}=-\mathcal{O}^{S}$, where