Dr Tang is a Senior Lecturer (Associate Professor) in Energy in Chemical Engineering at University College London (UCL) and an Honorary Lecturer in Chemistry at Imperial College Lo...

Abstract: Contact mechanics between elastic solids with random surface roughness is the basis for understanding a huge number of phenomenon in nature and technology. In my present...

内容摘要： Topological states of matter support quasiparticle excitations with fractional charge and possibly exotic statistics of the non-Abelian type, known as non-Abelian anyon...

报告摘要: The presentation focuses on developments of cost effective solar cells currently conducted in Qiao group, including dye-sensitized solar cells (DSCs) and polymer solar c...

报告摘要: The advance of electronics and photonics in the last several decades has greatly enriched our lives and revolutionized the modern society. To develop next-generation ele...

Dr. Zhongfang Chen is an Associate Professor in the Department of Chemistry, University of Puerto Rico (UPR), Rio Piedras campus, USA. His lab is performing computations on a broad...

Abstract The development of nanotechnology in the past two decades has generated great capability of controlling materials at the nanometer scale and has enabled exciting opportun...

报告摘要: Sensors developed based on Guided-Mode Resonance (GMR) structure provide unique features that are suitable for detecting biological analytes. This seminar will discuss t...

Abstract: In semiconductor heterostructure, the Coulomb interaction is responsible for the electric current drag between two 2-d electron gases across an electron impenetrable in...

报告摘要: Carbon cage Fullerene molecules, like C60 found broad interest in basic research, after the discovery of an efficient way of production by Krätschmer and Huffman in...

Abstract: Intermediate band photovoltaics hold the promise of being highly efficient and cost effective photovoltaic cells. Intermediate states in the band gap, however, are known...

Abstract: Spin coherence and coherent spin transport are among the central issues of semiconductor spintronics. A host of optical studies have revealed a pronounced, nonmonotonic...

Abstract： Gram-negative bacteriafrequently expel toxic chemicals through tripartite efflux pumps that span both the inner and outer membranes. The three parts are the inner membr...