![]() We develop and utilize a range of theoretical and computational methods, such as semiclassical approach, tight-binding modeling, first-principles DFT calculations, Green’s function method, non-equilibrium Keldysh technique, scattering approach, and various kinds of numerical techniques. The other is for bulk systems where the interplay between bulk band structure, disorder, and external fields may lead to interesting effects. ![]() One is for mesoscopic structures involving novel materials such as topological materials or 2D materials with emergent degrees of freedom. Transport phenomena. I am interested in exploring transport phenomena in two contexts.They hold great potential for a wide range of applications. The 2D nature makes these materials behave quite differently from usual 3D materials. Physical properties of novel 2D materials like graphene, silicene, transition metal dichalcogenides, 2D electrides and etc.These materials may have promising applications in next-generation electronics. They are characterized by special topological structures in the bulk and protected states on their boundaries. Topological materials have revolutionized our understanding of the fundamentals of solids. Topological materials such as topological insulators, topological superconductors, topological metals etc.Yang’s research interests are focused on the field of theoretical condensed matter physics, with particular emphasis on the topological aspects in condensed matter systems. Research Laboratory for Quantum Materials in Mathematics/Physics, The University of Hong Kong, Hong Kong, 2005 in Physics, The University of Texas at Austin, USA, 2011 He worked as an imaging geophysicist in CGG (US) Services at Houston from 2011 to 2013. The topics that he has worked on during PhD include electromotive force induced by magnetic dynamics, theory of optical second harmonic generation, physics of graphene & topological insulators, spin pumping & magnetic devices, and transport in disordered systems. ![]() He graduated with First Class Honours in 2005, then joined the condensed matter theory group at The University of Texas at Austin, and obtained the PhD in physics degree in 2011. After one year’s study in Electrical Engineering at Tsinghua University, he was awarded the Hong Kong Jockey Club Scholarship and transferred to study Mathematics/Physics at The University of Hong Kong. Shengyuan Yang is from the city of Nanjing in the east part of China.
0 Comments
Leave a Reply. |