Browsing by Author Ramesh, Sankaran

Showing results 1 to 6 of 6
Issue DateTitleAuthor(s)
2021Electronic states modulation by coherent optical phonons in 2D halide perovskitesFu, Jianhui; Li, Mingjie; Solanki, Ankur; Xu, Qiang; Lekina, Yulia; Ramesh, Sankaran; Shen, Ze Xiang; Sum, Tze Chien
2020Excitons in 2D perovskites for ultrafast terahertz photonic devicesKumar, Abhishek; Solanki, Ankur; Manjappa, Manukumara; Ramesh, Sankaran; Srivastava, Yogesh Kumar; Agarwal, Piyush; Sum, Tze Chien; Singh, Ranjan
2021Origins of the long-range exciton diffusion in perovskite nanocrystal films : photon recycling vs exciton hoppingGiovanni, David; Righetto, Marcello; Zhang, Qiannan; Lim, Melvin Jia Wei; Ramesh, Sankaran; Sum, Tze Chien
2021The physics of interlayer exciton delocalization in Ruddlesden–Popper lead halide perovskitesGiovanni, David; Ramesh, Sankaran; Righetto, Marcello; Lim, Melvin Jia Wei; Zhang, Qiannan; Wang, Yue; Ye, Senyun; Xu, Qiang; Mathews, Nripan ; Sum, Tze Chien
2021Spacer cation alloying in Ruddlesden-Popper perovskites for efficient red light-emitting diodes with precisely tunable wavelengthsQing, Jian; Ramesh, Sankaran; Xu, Qiang; Liu, Xiao-Ke; Wang, Heyong; Yuan, Zhongcheng; Chen, Zhan; Hou, Lintao; Sum, Tze Chien; Gao, Feng
2022Tailoring the energy manifold of quasi-two-dimensional perovskites for efficient carrier extractionRamesh, Sankaran; Giovanni, David; Righetto, Marcello; Ye, Senyun; Fresch, Elisa; Wang, Yue; Collini, Elisabetta; Mathews, Nripan; Sum, Tze Chien