scispace - formally typeset
N

Nawee Kungwan

Researcher at Chiang Mai University

Publications -  167
Citations -  3030

Nawee Kungwan is an academic researcher from Chiang Mai University. The author has contributed to research in topics: Density functional theory & Excited state. The author has an hindex of 23, co-authored 161 publications receiving 2189 citations. Previous affiliations of Nawee Kungwan include Beijing Institute of Technology & University of Vienna.

Papers
More filters
Journal ArticleDOI

Manipulation of Amorphous-to-Crystalline Transformation: Towards the Construction of Covalent Organic Framework Hybrid Microspheres with NIR Photothermal Conversion Ability

TL;DR: The photothermal conversion effect is demonstrated for the first time on the nanoCOF layers upon exposure to near infrared light, providing convincing evidence for potential use in phototherapy.
Journal ArticleDOI

The effect of hydrogen bonding on the excited-state proton transfer in 2-(2′-hydroxyphenyl)benzothiazole: a TDDFT molecular dynamics study

TL;DR: The dynamics of the ESPT pathway leading to the keto form strongly depends on the initial ground state structure of the HBT-water cluster, and in the intramolecular hydrogen-bonded structures direct excited-state proton transfer is observed within 18 fs, which is a factor two faster than protontransfer in HBT computed for the gas phase.
Journal ArticleDOI

A MnN4 moiety embedded graphene as a magnetic gas sensor for CO detection: A first principle study

TL;DR: In this article, the feasibility of using a MnN4 moiety embedded graphene (MnN4-GP) as a gas sensor was investigated by density functional theory calculations, and the adsorption behaviors of these gases on MnN 4-GP were intensively analyzed in terms of adsorship structure, electronic charge, density of states (DOS), magnetic moments and recovery time.
Journal ArticleDOI

Stepwise double excited-state proton transfer is not possible in 7-azaindole dimer

TL;DR: Topographical analysis of the dimer's excited state shows that internal conversion after first proton transfer blocks the stepwise process.