591 to 600 of 618 Results
Mar 18, 2019 - Li Mingjie
Li, Mingjie; Saikat Bhaumik; Teck Wee Goh; Muduli Subas Kumar; Natalia Yantara; Michael Gra¨tzel; Subodh Mhaisalkar; Nripan Mathews; Sum, Tze Chien, 2019, "Replication Data for: Slow cooling and highly efficient extraction of hot carriers in colloidal perovskite nanocrystals", https://doi.org/10.21979/N9/U8RXH5, DR-NTU (Data), V1
Hot-carrier solar cells can overcome the Shockley–Queisser limit by harvesting excess energy from hot carriers. Inorganic semiconductor nanocrystals are considered prime candidates. However, hot-carrier harvesting is compromised by competitive relaxation pathways (for example, in... |
Jan 30, 2019 - Chong Yi Dong
Chong, Yidong, 2019, "Replication Data for: Fermi arc induced vortex structure in Weyl beam shifts", https://doi.org/10.21979/N9/CVSM4Z, DR-NTU (Data), V1
Python files used to generate the figures in "Fermi arc induced vortex structure in Weyl beam shifts" by Udvas Chattopadhyay et al. [Paper Abstract] In periodic media, despite the close relationship between geometrical effects in the bulk and topological surface states, the two a... |
Jan 15, 2019 - Li Mingjie
Li, Mingjie; Raihana Begum; Jianhui Fu; Qiang Xu; Teck Ming Koh; Sjoerd A. Veldhuis; Michael Grätzel; Nripan Mathews; Subodh Mhaisalkar; Sum, Tze Chien, 2019, "Replication Data for: Low threshold and efficient multiple exciton generation in halide perovskite nanocrystals", https://doi.org/10.21979/N9/HJGXR3, DR-NTU (Data), V1
Multiple exciton generation (MEG) or carrier multiplication, a process that spawns two or more electron–hole pairs from an absorbed high-energy photon (larger than two times bandgap energy Eg), is a promising way to augment the photocurrent and overcome the Shockley–Queisser limi... |
Appointment: Research Fellow (Former) Research topics: •Ultrafast spectroscopy study of photophysics in semiconductor and perovskites nanostructures with focus on colloidal nanocrystals • Charge carrier dynamics in light harvesting, -emitting or -sensing devices • Optical gain an... |
Dec 20, 2018 - Chong Yi Dong
Chong, Yidong, 2018, "Replication Data for: Topologically Enhanced Harmonic Generation in a Nonlinear Transmission Line Metamaterial", https://doi.org/10.21979/N9/I74ZP1, DR-NTU (Data), V1
Data and computer code used to produce the experiment and theory plots in the paper "Topologically Enhanced Harmonic Generation in a Nonlinear Transmission Line Metamaterial" by Y. Wang, L.-J. Lang, C. H. Lee, B. Zhang, and Y. D. Chong. |
Appointment: Associate Chair (Students) Associate Professor, School of Physical & Mathematical Sciences - Division of Physics & Applied Physics Research topics: • Topological Photonics • Coherent Perfect Absorbers • PT symmetry and Non-Hermitian Photonics For more information, vi... |
Xu, Kun, 2018, "Data for：Strong Electronic Interaction in Dual‐Cation‐Incorporated NiSe2 Nanosheets with Lattice Distortion for Highly Efficient Overall Water Splitting", https://doi.org/10.21979/N9/MIFF5S, DR-NTU (Data), V1
Exploring highly efficient and low‐cost electrocatalysts for electrochemical water splitting is of importance for the conversion of intermediate energy. Herein, the synthesis of dual‐cation (Fe, Co)‐incorporated NiSe2 nanosheets (Fe, Co‐NiSe2) and systematical investigation of th... |
Dec 14, 2018
Appointment: Research Fellow (Former) Research topics: 1. Energy Materials and Physics. • Nanomaterials for solar water splitting via photoelectrochemical cells • Electrochemical energy storage (Li-ion and Na-ion batteries) • Atomic layer deposition in energy applications 2. Opti... |
Oct 25, 2018 - Bitcoin Graph Analytics
Oggier, Frederique Elise; Phetsouvanh, Silivanxay; Datta, Anwitaman, 2018, "Maine airport network in January 2018", https://doi.org/10.21979/N9/WM0K5W, DR-NTU (Data), V1
This dataset contains a network of Maine airports, for the month of January 2018. It got extracted from https://www.transtats.bts.gov/DL_SelectFields.asp? Table_ID=292 using the option passengers only. Nodes are airports, and there is a directed edge between them if there is a fl... |
Oct 25, 2018 - Bitcoin Graph Analytics
Oggier, Frederique Elise; Phetsouvanh, Silivanxay; Datta, Anwitaman, 2018, "A 4571 node directed weighted Bitcoin address subgraph", https://doi.org/10.21979/N9/IEPBXV, DR-NTU (Data), V1, UNF:6:ESZMAvxDSQdlDdmXcLL+Ng== [fileUNF]
This dataset contains an address subgraph of the Bitcoin network comprising 4571 nodes. Every line contains 2 Bitcoin addresses separated by a comma, followed by a weight. This represents a directed edge in this subgraph with its weight. This data was extracted from the Bitcoin t... |
