Siam Physics Congress 2018

Session

A16: Magnetic and Semiconductor

22 May 2018, 11:15

Ballroom 2

Conveners

A16: Magnetic and Semiconductor

• Sakhorn Rimjaem

455. Quantum scattering mechanisms in the nonpolar CaZrO${}_3$/SrTiO${}_3$ heterointerface

Mr Kittiphon Sukkun

22/05/2018, 11:15

Magnetic and Semiconductor Physics

Oral

The electron mobility data from the nonpolar CaZrO${}_3$/SrTiO${}_3$ heterostructure are analyzed. We proposes the electron scattering mechanism from background impurity (BI) scattering, interface roughness (IR) scattering, electron-electron (EE) scattering and polaron-longitudinal optical (LO) phonon scattering to describe the experimental data. We find that the total mobility based on...

458. EMF Shielding of One Set of Coils and Shielding with Installation Errors

Mr Julanan Songwadhana (Suranaree University of Technology)

22/05/2018, 11:30

Magnetic and Semiconductor Physics

Oral

Jiangmen Undergroud Neutrino Observatory (JUNO) is a reactor antineutrino experiment with the main purpose for determining the neutrino mass hierarchy by precisely measuring the energy spectrum of nuclear reactor electron antineutrinos at a distance of ~53 kilometers from the reactors (Yangjiang and Taishan nuclear power plants) in a 700-m-deep-underground to reduce cosmogenic muon flux. The...

598. Shielding the Earth Magnetic Field using Spherical Coils

Mr Teerapat Payupol (Chulalongkorn University)

22/05/2018, 11:45

Magnetic and Semiconductor Physics

Oral

The Jiangmen Underground Neutrino Observatory (JUNO) is a neutrino experiment consisting of 2 systems; central detector (CD) and veto system. The CD is composed of thousands of photomultiplier tubes (PMTs) used to detect light signals from neutrino induced interactions with liquid scintillator inside the CD. Another set of PMTs is used as water Cherenkov detector, together with muon top...

744. Magneto-optical determination of the topological character of Pb${}_1$${}_{-}$${}_x$Sn${}_x$Se topological crystalline insulator

Dr Thanyanan Phuphachong (Department of Physics, Mahidol Wittayanusorn school, 364 Moo. 5, Salaya, Phuttamonthon, Nakhon Pathom 73170, Thailand)

22/05/2018, 12:00

Magnetic and Semiconductor Physics

Oral

This present work focuses on the study of the electronic properties under magnetic field and the topological character of lead-tin selenide (Pb${}_1$${}_{-}$${}_x$Sn${}_x$Se) topological crystalline insulator (TCI) [1]. This semiconductor material belongs to a novel class of topological materials which generally exhibit Dirac-like dispersion of insulating bulk states with band gap coexisting with...