41 to 50 of 61 Results
Apr 20, 2020 - David Giovanni
Giovanni, David; Chong, Wee Kiang; Liu, Yu Yang Fredrik; Dewi, Herlina Arianita; Yin, Ting Ting; Shen, Ze Xiang; Mathews, Nripan; Gan, Chee Kwan; Sum, Tze Chien, 2020, "Replication Data for: Coherent spin and quasi-particle dynamics in solution-processed layered 2D lead halide perovskites", https://doi.org/10.21979/N9/DX8UBN, DR-NTU (Data), V1
Raw Data for the published paper: "Coherent spin and quasi-particle dynamics in solution-processed layered 2D lead halide perovskites" |
Apr 18, 2020 - David Giovanni
Julian A. Steele; Pascal Puech; Bartomeu Monserrat; Bo Wu; Ruo Xi Yang; Thomas Kirchartz; Haifeng Yuan; Guillaume Fleury; David Giovanni; Eduard Fron; Masoumeh Keshavarz; Elke Debroye; Guofu Zhou; Sum, Tze Chien; Aron Walsh; Johan Hofkens; Maarten B. J. Roeffaers, 2020, "Replication Data for: Role of Electron−Phonon Coupling in the Thermal Evolution of Bulk Rashba-Like SpinSplit Lead Halide Perovskites Exhibiting DualBand Photoluminescence", https://doi.org/10.21979/N9/IHR5FK, DR-NTU (Data), V1
This dataset contained part of the data which were obtained by NTU. |
Apr 17, 2020 - Ankur Solanki
Ankur, Solanki; Lim Swee Sien; Subodh Mhaisalkar; Sum, Tze Chien, 2020, "Replication Data for: Role of Water in Suppressing Recombination Pathways in CH3NH3PbI3 Perovskite Solar Cells", https://doi.org/10.21979/N9/WUEMZC, DR-NTU (Data), V1
Moisture degradation of halide perovskites is the Achilles heel of perovskite solar cells. A surprising revelation in 2014 about the beneficial effects of controlled humidity in enhancing device efficiencies overthrew established paradigms on perovskite solar cell fabrication. De... |
Apr 16, 2020 - LIM Jia Wei Melvin
Qing, Jian; Kuang, Chaoyang; Wang, Heyong; Wang, Yuming; Liu, Xiao‐Ke; Bai, Sai; Li, Mingjie; Sum, Tze Chien; Hu, Zhangjun; Zhang, Wenjing; Gao, Feng, 2020, "Replication Data for: High‐Quality Ruddlesden–Popper Perovskite Films Based on In Situ Formed Organic Spacer Cations", https://doi.org/10.21979/N9/ZMOIT8, DR-NTU (Data), V1
Ruddlesden-Popper perovskites (RPPs), consisting of alternating organic spacer layers and inorganic layers, have emerged as a promising alternative to 3D perovskites for both photovoltaic and light-emitting applications. The organic spacer layers provide a wide range of new possi... |
Apr 15, 2020 - Zhang Qiannan
Park, In-Hyeok; Zhang, Qiannan; Kwon, Ki Chang; Zhu, Ziyu; Yu, Wei; Leng, Kai; Giovanni, David; Choi, Hwa Seob; Abdelwahab, Ibrahim; Xu, Qing-Hua; Sum, Tze Chien; Loh, Kian Ping, 2020, "Replication Data for: Ferroelectricity and Rashba Effect in a Two-Dimensional Dion-Jacobson Hybrid Organic–Inorganic Perovskite", https://doi.org/10.21979/N9/CSW7FX, DR-NTU (Data), V1
Hybrid organic–inorganic perovskites (HOIPs) are a new generation of high-performance materials for solar cells and light emitting diodes. Beyond these applications, ferroelectricity and spin-related properties of HOIPs are increasingly attracting interests. The presence of stron... |
Apr 2, 2020 - Marcello Righetto
Righetto, Marcello; Sum, Tze Chien; Lim, Swee Sien, 2020, "Replication Data for: Quo vadis, perovskite emitters?", https://doi.org/10.21979/N9/LCI3IF, DR-NTU (Data), V1, UNF:6:72/ILfQQouAlqAhqnXjYsA== [fileUNF]
Halide perovskites hold great promise for next-generation printable optoelectronic devices. Within a decade of their debut in photovoltaics, these amazing materials proliferate beyond solar cells to applications such as light-emitting devices, lasers, radiation detectors, and mem... |
Mar 27, 2020 - LIM Jia Wei Melvin
Lim, Jia Wei Melvin; Giovanni, David; Righetto, Marcello; Feng, Minjun; Mathews, Nripan; Mhaisalkar, Subodh; Sum, Tze Chien, 2020, "Replication Data for: Hot Carriers in Halide Perovskites: How Hot Truly?", https://doi.org/10.21979/N9/MJZNDC, DR-NTU (Data), V1
Abstract: Slow hot carrier cooling in halide perovskites holds the key to the development of hot carrier (HC) perovskite solar cells. For accurate modeling and pragmatic design of HC materials and devices, it is essential that HC temperatures are reliably determined. A common app... |
Mar 25, 2020 - Ankur Solanki
Ankur, Solanki; Antonio Guerrero; Zhang Qiannan; Juan Bisquert; Sum, Tze Chien, 2020, "Replication Data for: Interfacial Mechanism for Efficient Resistive Switching in Ruddlesden-Popper Perovskites for Non-Volatile Memories", https://doi.org/10.21979/N9/5DXP9O, DR-NTU (Data), V1
Ion migration, one origin of current–voltage hysteresis, is the bane of halide perovskite optoelectronics. Herein, we leverage this unwelcome trait to unlock new opportunities for resistive switching using layered Ruddlesdsen–Popper perovskites (RPPs) and explicate the underlying... |
Dec 5, 2019 - Lim Swee Sien
Lim, Swee Sien; Giovanni, David; Zhang, Qiannan; Solanki, Ankur; Jamaludin, Nur Fadilah; Lim, Jia Wei Melvin; Mathews, Nripan; Mhaisalkar, Subodh; Pshenichnikov, Maxim S.; Sum, Tze Chien, 2019, "Replication Data for: Hot Carrier Extraction in CH3NH3PbI3 Unveiled by Pump-Push-Probe Spectroscopy", https://doi.org/10.21979/N9/RZUNHG, DR-NTU (Data), V1
Halide perovskites recently emerged as a promising material for development in hot carrier solar cells (HCSCs), where the excess energy of above-bandgap photons is harvested before being wasted to heat to enhance device efficiency. Presently, HC separation and transfer processes... |
Sep 30, 2019 - FU Jianhui
Fu, Jianhui; Sum, Tze Chien, 2019, "Replication Data for: Giant five-photon absorption from multidimensional core-shell halide perovskite colloidal nanocrystals", https://doi.org/10.21979/N9/YGYESR, DR-NTU (Data), V1
Multiphoton absorption processes enable many technologically important applications, such as in vivo imaging, photodynamic therapy and optical limiting, and so on. Specifically, higher-order nonlinear absorption such as five-photon absorption offers significant advantages of grea... |
