521 to 530 of 615 Results
Appointment: Senior Research Fellow Research topics: • Holographic sensing • Data representation • Mean squared error estimation |
Manjappa, Manukumara; Solanki, Solanki; Kumar, Abhishek; Sum, Tze Chien; Singh, Ranjan, 2020, "Replication data: Solution‐Processed Lead Iodide for Ultrafast All‐Optical Switching of Terahertz Photonic Devices", https://doi.org/10.21979/N9/ELRXN4, DR-NTU (Data), V2, UNF:6:Us+ae5DF/P7Hrk8nuu8U6A== [fileUNF]
Solution‐processed lead iodide (PbI2) governs the charge transport characteristics in the hybrid metal halide perovskites. Besides being a precursor in enhancing the performance of perovskite solar cells, PbI2 alone offers remarkable optical and ultrasensitive photoresponsive pro... |
May 4, 2020 - Kumar Abhishek
Kumar Abhishek; Yogesh Kumar Srivastava; Manukumara Manjappa; Ranjan Singh, 2020, "Replication Data for: Color‐Sensitive Ultrafast Optical Modulation and Switching of Terahertz Plasmonic Devices", https://doi.org/10.21979/N9/TNCQQE, DR-NTU (Data), V1
2D micro‐nanostructured metal films with hole arrays show promising features such as the extraordinary transmission of light. Such systems are interesting in the field of subwavelength photonics and nonlinear optics due to their high field confinement in addition to their inheren... |
May 4, 2020 - Kumar Abhishek
Kumar Abhishek; Priyadarshi Anish; Shukla Sudhanshu; Manjappa Manukumara; Lew Jia Haur; Subodh G. Mhaisalkar; Ranjan Singh, 2020, "Replication Data for: Ultrafast THz photophysics of solvent engineered triple-cation halide perovskites", https://doi.org/10.21979/N9/8LJCM3, DR-NTU (Data), V1
Solution processed thin film organic-inorganic perovskites are key to the large scale manufacturing of next generation wafer scale solar cell devices. The high efficiency of the hybrid perovskite solar cells is derived mainly from the large carrier mobility and the charge dynamic... |
Appointment: PhD Student (Graduated) |
May 4, 2020 - Manoj GUPTA
Gupta, Manoj; Srivastava, Yogesh Kumar; Manjappa, Manukumara; Singh, Ranjan, 2020, "Replication Data for: Sensing with toroidal metamaterial", https://doi.org/10.21979/N9/UOBJPK, DR-NTU (Data), V1
Localized electromagnetic excitation in the form of toroidal dipoles has recently been observed in metamaterial systems. The origin of the toroidal dipole lies in the currents flowing on the surface of a torus. Thus, the exotic toroidal excitations play an important role in deter... |
Appointment: Research Fellow (Former) |
May 1, 2020 - Ankur Solanki
Ankur, Solanki; Mohammad Mahdi Tavakoli; Qiang Xu; Sai S.H. Dintakurti; Swee Sien Lim; Anirban Bagui; John V. Hanna; Jing Kong; Sum, Tze Chien, 2020, "Replication Data for: Heavy Water Additive in Formamidinium: A Novel Approach to Enhance Perovskite Solar Cell Efficiency", https://doi.org/10.21979/N9/31GZP9, DR-NTU (Data), V1
Heavy water or deuterium oxide (D2O) comprises of deuterium, a hydrogen isotope twice the mass of hydrogen. Contrary to the disadvantages of deuterated perovskites, such as shorter recombination lifetimes and lower/invariant efficiencies, we herein divulge the serendipitous effec... |
Manjappa, Manukumara; Srivastava, Yogesh Kumar; Solanki, Ankur; Kumar, Abhishek; Sum, Tze Chien; Singh, Ranjan, 2020, "Replication Data for: Hybrid Lead Halide Perovskites for Ultrasensitive Photoactive Switching in Terahertz Metamaterial Devices", https://doi.org/10.21979/N9/AO8EGS, DR-NTU (Data), V1, UNF:6:q64smXm5gC1Z4eiNn8MDRw== [fileUNF]
The recent meteoric rise in the field of photovoltaics with the discovery of highly efficient solar‐cell devices is inspired by solution‐processed organic–inorganic lead halide perovskites that exhibit unprecedented light‐to‐electricity conversion efficiencies. The stunning perfo... |
Manjappa, Manukumara; Pitchappa, Prakash; Wang, Nan; Lee, Chengkuo; Singh, Ranjan, 2020, "Replication data for: Active Control of Resonant Cloaking in a Terahertz MEMS Metamaterial", https://doi.org/10.21979/N9/BGPECI, DR-NTU (Data), V1, UNF:6:/BmAcAByq+so/7RUDmwnHw== [fileUNF]
Metamaterials exhibiting exotic optical properties have played a significant role over the years in guiding the concept of invisibility cloaking from the realm of being fiction to reality. However, due to the difficulties in fabricating the 3D cloaking devices and lack of exotic pla... |
