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Group April 16, 2011:
From left to right: Adisak, Nuchalee (visiting from Thailand), Walter, Tawinan, Atchara
Electronic Structure Group Picture

Introduction

Understanding the structural and electronic properties of materials has expanded rapidly with the recent advance in scientific computing. Our group uses ab initio electronic structure calculations, solving Schroedinger's equation in solids with little more information than the atomic positions and crystal structure, to understand the properties of materials. We mainly use the linear muffin-tin orbital method (LMTO) both within the atomic sphere approximation (ASA) and in full-potential (FP). Our current interests include nitride spintronic materials, defects of chalcopyrite semiconductors, We also use plane wave pseudo-potential codes such as ABINIT to study phonons and related properties.

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07/2010: Infrared spectrum of LiGaO2: theory and experiment for modes of b1 symmetry. For more info see: Adisak Boonchun and WL Phys. Rev. B 81, 235214 (2010)