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Neranga Abeyasinghe
Neranga Abeyasinghe
Senior Lecturer, Department of Chemistry, University of Colombo. PhD, University of Michigan, USA
在 chem.cmb.ac.lk 的电子邮件经过验证 - 首页
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年份
High yield ultrafast intramolecular singlet exciton fission in a quinoidal bithiophene
O Varnavski, N Abeyasinghe, J Arago, JJ Serrano-Perez, E Ortí, ...
The Journal of Physical Chemistry Letters 6 (8), 1375-1384, 2015
1352015
Bright two-photon emission and ultra-fast relaxation dynamics in a DNA-templated nanocluster investigated by ultra-fast spectroscopy
SH Yau, N Abeyasinghe, M Orr, L Upton, O Varnavski, JH Werner, ...
Nanoscale 4 (14), 4247-4254, 2012
792012
Structure and Dynamics of the 1(TT) State in a Quinoidal Bithiophene: Characterizing a Promising Intramolecular Singlet Fission Candidate
AD Chien, AR Molina, N Abeyasinghe, OP Varnavski, T Goodson III, ...
The Journal of Physical Chemistry C 119 (51), 28258-28268, 2015
592015
Two photon absorption study of low-bandgap, fully conjugated perylene diimide-thienoacene-perylene diimide ladder-type molecules
Z Cai, RJ Vázquez, D Zhao, L Li, W Lo, N Zhang, Q Wu, B Keller, A Eshun, ...
Chemistry of Materials 29 (16), 6726-6732, 2017
582017
Enacting two-electron transfer from a double-triplet state of intramolecular singlet fission
H Kim, B Keller, R Ho-Wu, N Abeyasinghe, RJ Vázquez, T Goodson III, ...
Journal of the American Chemical Society 140 (25), 7760-7763, 2018
532018
Enhanced emission from single isolated gold quantum dots investigated using two-photon-excited fluorescence near-field scanning optical microscopy
N Abeyasinghe, S Kumar, K Sun, JF Mansfield, R Jin, T Goodson III
Journal of the American Chemical Society 138 (50), 16299-16307, 2016
432016
Non-linear optical (NLO) properties of conjugated thiophene and ethylene dioxy thiophene (EDOT) oligomers: a density functional theory (DFT) study
N Abeyasinghe, R Silva, K Silva
International Research Journal of Pure and Applied Chemistry 13 (2), 1-11, 2016
42016
Designing and construction of a custom-built Raman spectrophotometer at a modest budget to detect Chronic Kidney Disease of unknown etiology (CKDu) related biomarkers using …
UD Rodrigo, S Jayawardhana, H Jayaweera, N Abeyasinghe, ...
ACS Spring 2022, https://doi.org/10.1021/scimeetings.2c00, 2022
2022
Designing and Construction of a Research Grade Raman Spectrophotometer on a Budget
D Rodrigo, S Jayawardhana, HHE Jayaweera, N Abeyasinghe, ...
University of Colombo, 2021
2021
Investigating the correlation between the nonlinear optical properties and singlet fission (SEF) efficiencies using advanced density functional theory (DFT) calculations
D Mendis, D Suriyawansa, S Samarasinghe, N Abeyasinghe
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, https://doi.org/10 …, 2020
2020
Multi-electron transfer via photo-excited quinoidal bithiophene to anthraquinone
H Kim, N Abeyasinghe, RH Wu, R Vazquez, B Keller, T Goodson, ...
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 254, 2017
2017
Quantum Confined Noble Metal Monolayer Protected Clusters Investigated Using Linear and Nonlinear Microscopy
N Abeyasinghe
2016
Super-resolution imaging and spectroscopy of Au25 nanoclusters using two-photon excited fluorescence near-field scanning optical microscopy
N Abeyasinghe, S Kumar, RH Wu, R Jin, T Goodson
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 250, 2015
2015
Multi-photon excited fluorescence near-field scanning optical microscopy with monolayer protected Au-25 nanoclusters reaches super-resolution
N Abeyasinghe, S Kumar, R Jin, T Goodson III
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 248, 2014
2014
First observation of two-photon excited fluorescence (TPEF) from quantum-sized gold nanoclusters in solid phase using near field scanning optical microscopy (NSOM)
N Abeyasinghe, T Goodson III
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 245, 2013
2013
New Reprint
J Yu, CF Yen, W Hu, Y Wang, F Bobaru
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