Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Keshav M. Dani"'
Autor:
Takashi Nakano, Shakila B. Rizwan, David M. A. Myint, Jason Gray, Sean M. Mackay, Paul Harris, Christopher G. Perk, Brian I. Hyland, Ruth Empson, Eng Wui Tan, Keshav M. Dani, John NJ Reynolds, Jeffery R. Wickens
Publikováno v:
Pharmaceutics, Vol 14, Iss 2, p 468 (2022)
Drug delivery systems have the potential to deliver high concentrations of drug to target areas on demand, while elsewhere and at other times encapsulating the drug, to limit unwanted actions. Here we show proof of concept in vivo and ex vivo tests o
Externí odkaz:
https://doaj.org/article/d6f606c973994c798c980eabf92baf08
Publikováno v:
Photonics, Vol 8, Iss 6, p 183 (2021)
The transient terahertz (THz) pulse with high peak field has become an important tool for matter manipulation, enabling many applications such as nonlinear spectroscopy, particle acceleration, and high harmonic generation. Among the widely used THz g
Externí odkaz:
https://doaj.org/article/2c5f305c0223439e919ac047df66f42a
Autor:
Ronald Ulbricht, Shuo Dong, I-Ya Chang, Bala Murali Krishna Mariserla, Keshav M. Dani, Kim Hyeon-Deuk, Zhi-Heng Loh
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Understanding ultrafast dynamics of excited states of nitrogen-vacancy helps its manipulation for technological applications. Here the authors use polarization anisotropy spectroscopy and molecular dynamics to investigate sub-picosecond dephasing dyn
Externí odkaz:
https://doaj.org/article/a916f54c79b64e0293464b27a268f30d
Publikováno v:
Polymers, Vol 12, Iss 9, p 2141 (2020)
Strong plasmon–exciton coupling between tightly-bound excitons in organic molecular semiconductors and surface plasmons in metal nanostructures has been studied extensively for a number of technical applications, including low-threshold lasing and
Externí odkaz:
https://doaj.org/article/e19ecd0fd24042fcaf40649b87150e48
Autor:
Viktoras Lisicovas, Bala Murali Krishna Mariserla, Chakradhar Sahoo, Reuben T. Harding, Michael K. L. Man, E Laine Wong, Julien Madéo, Keshav M. Dani
Publikováno v:
Methods and Protocols, Vol 2, Iss 3, p 65 (2019)
Wide-field temporal focused (WF-TeFo) two-photon microscopy allows for the simultaneous imaging of a large planar area, with a potential order of magnitude enhancement in the speed of volumetric imaging. To date, low repetition rate laser sources wit
Externí odkaz:
https://doaj.org/article/e86dd006a7a646ffa913c7da229a55af
Autor:
Takaaki Harada, Stephanie Spence, Athanasios Margiolakis, Skylar Deckoff-Jones, Rebecca Ploeger, Aaron N. Shugar, James F. Hamm, Keshav M. Dani, Anya R. Dani
Publikováno v:
Materials, Vol 10, Iss 2, p 107 (2017)
Recently, ultrafast lasers exhibiting high peak powers and extremely short pulse durations have created a new paradigm in materials processing. The precision and minimal thermal damage provided by ultrafast lasers in the machining of metals and diele
Externí odkaz:
https://doaj.org/article/caee4cbb05f045ef86f98c2a693d2aff
Autor:
Kyle Frohna, Miguel Anaya, Stuart Macpherson, Jooyoung Sung, Tiarnan A S Doherty, Yu-Hsien Chiang, Andrew J Winchester, Kieran W P Orr, Julia E Parker, Paul D Quinn, Keshav M Dani, Akshay Rao, Samuel D Stranks
Publikováno v:
Microscopy and Microanalysis. 28:1950-1952
Autor:
Ouri Karni, Elyse Barré, Vivek Pareek, Johnathan D. Georgaras, Michael K. L. Man, Chakradhar Sahoo, David R. Bacon, Xing Zhu, Henrique B. Ribeiro, Aidan L. O’Beirne, Jenny Hu, Abdullah Al-Mahboob, Mohamed M. M. Abdelrasoul, Nicholas S. Chan, Arka Karmakar, Andrew J. Winchester, Bumho Kim, Kenji Watanabe, Takashi Taniguchi, Katayun Barmak, Julien Madéo, Felipe H. da Jornada, Tony F. Heinz, Keshav M. Dani
Publikováno v:
Nature. 603:247-252
Interlayer excitons (ILXs) - electron-hole pairs bound across two atomically thin layered semiconductors - have emerged as attractive platforms to study exciton condensation
Autor:
Chakradhar Sahoo, Michael K. L. Man, Xiaoqin Li, Bala Murali Krishna Mariserla, Julien Madéo, Tony F. Heinz, Ting Cao, Marshall Campbell, Vivek Pareek, Keshav M. Dani, Arka Karmakar, E Laine Wong, Abdullah Al-Mahboob, Nicholas S. Chan
Publikováno v:
Science. 370:1199-1204
Resolving the momentum degree of freedom of excitons - electron-hole pairs bound by the Coulomb attraction in a photoexcited semiconductor, has remained a largely elusive goal for decades. In atomically thin semiconductors, such a capability could pr
Autor:
Kyle Frohna, Samuel D. Stranks, Stuart Macpherson, Jooyoung Sung, Tiarnan A.S. Doherty, Yu-Hsien Chiang, Miguel Anaya, Kieran W.P. Orr, Julia E. Parker, Paul D. Quinn, Keshav M. Dani, Akshay Rao, Andrew J. Winchester
Publikováno v:
Proceedings of the International Conference on Hybrid and Organic Photovoltaics.