Advanced Physical Chemistry University of Tsukuba
Course Overview
Principles of linear and nonlinear spectroscopy will be lectured based on the interaction between in duced molecular polarizations and electromagnetic waves. Specific topics includes the followings. 1. The linear polarization Molecular polarizations, Macroscopic Maxwell equations, the wave equati on for light in electrically neutral isotropic media, light propagation and light absorption 2. The nonlinear polarization and sum-frequency generation Nonlinear polarizations, second-order, nonlinear polarization, wave equations with nonlinear polarizations, phase-matching conditions of uniaxial crystals 3. Polarizations and resonance behavior Density matrix operator, Phenomenological relaxations of the density matrix, the calculations of susceptibility using density matrix, resonance terms in second-order susceptibilities 4. Vibrationally resonant sum-frequency generation (VSFG) spectroscopy
Learning Achievement
分子分光学の基礎理論(光と分子の相互作用)と各種分光法の原理と実際に関する取得する.
Competence
化学専門知識,論理的思考力と問題解決能力と関係する.
Course prerequisites
なし
Grading Philosophy
レポート,試験の総合評価.
Course schedule
線形分光と非線形分光法の原理を、分子分極と電磁波の相互作用として理解する方法を解説する。具体的には以下の項目を扱う.1. 線形分極と光吸収(分極、巨視的Maxwell方程式、電気的に中性な非磁性体中の波動方程式、等方的誘電体中の光と伝播と光吸収)2. 非線形分極と和周波発生(非線形分極、2次の非線形感受率、非線形分極のある場合の波動方程式、位相整合条件、一軸性の結晶での位相整合)3. 分極と共鳴(密度行列演算子、密度行列の現象論的な緩和の速度式、密度行列を使った感受率の計算、2次の非線形感受率の共鳴項)4. 振動SFG分光(原理と特徴、SFG分光法の界面選択性、SFG感受率と振動SFGスペクトル、測定例)なし
Course type
Lectures
Online Course Requirement
Instructor
Other information
必要に応じ個別に提示.
Site for Inquiry
Link to the syllabus provided by the university