69 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Thailand Center of Excellence in PhysicsTH24 papers
- Naresuan UniversityTH10 papers
- Chulalongkorn UniversityTH8 papers
- Khon Kaen UniversityTH5 papers
- Walailak UniversityTH5 papers
- Mahidol UniversityTH4 papers
- King Mongkut's University of Technology ThonburiTH3 papers
- Centre for Quantum TechnologiesSG2 papers
- École Polytechnique Fédérale de LausanneCH2 papers
- King Mongkut's Institute of Technology LadkrabangTH2 papers
- National Electronics and Computer Technology CenterTH2 papers
- National Institute of Standards and TechnologyUS2 papers
Showing cond-mat.mtrl-sciShow all
2 papers · 1 filter
cond-mat.mtrl-sci2018★ 14 cited
Understanding electron correlation energy through density functional theory
Teepanis Chachiyo, Hathaithip Chachiyo
A curious behavior of electron correlation energy is explored. Namely, the correlation energy is the energy that tends to drive the system toward that of the uniform electron gas.…
cond-mat.mtrl-sci2017★ 13 cited
Simple and accurate exchange energy for density functional theory
Teepanis Chachiyo, Hathaithip Chachiyo
A non-empirical exchange functional based on an interpolation between two limits of electron density: slowly varying limit and asymptotic limit, is proposed. In the slowly varying…