Sunday, September 22, 2019

190928 Near-Field Optical Spectroscopy 近場光譜學

Title:
Near-Field Optical Spectroscopy 近場光譜學

Speaker:
黃瓊緯 (Chiung-Wei Huang), PhD student, UNC-Chapel Hil

Time:
09/28 (Sat.) 7 pm PDT, 8 pm MDT, 9 pm CDT, 10 pm EDT
09/29 (Sun.) 10 am Taiwan

Keywords:
Chemistry, Physical chemistry, Near-field, Optical characterization, Atomic force microscopy, Nanotechnology



Abstract:
本演講概述以掃描探針顯微鏡為基礎方法的近場光譜學,從技術需求背景到原理,再到近年應用於檢視材料中奈米尺度的異質結構與其光電特性。
I’d like to give an overview of near-field optical characterization based on scanning probe microscopy. The content will be presented from the technical need for the emerging materials and followed by the experimental principle. Several recent examples on investigating nanoscale heterogeneity and the associated optoelectronic properties will be discussed.