固態物理(一)

本課程為凝態物理基礎課程。本課程著重以量子物理的觀念闡釋凝態現象,內容以現象的介紹與觀念的建立為主,較少複雜數學的推導〈但不可能完全避免〉。學者如果具備近代物理與基本電磁學知識將極有助益,但並非絕對必要。授課中,亦嚐試適時將課堂上的基本概念與當代的凝態研究課題結合,以有助學者在日後從事研究時進入狀況。大致課程內容如下: 1. 古典Drude模型;2. 費米電子模型;3. 凝態物質中能帶的觀念;4. 晶格結構;5. 聲子的觀念與現象;6. 金屬與費米面;7. 半導體簡介。 This is an introductory graduate course of solid state physics. The main contents focus on the understanding of the condensed matter based on quantum mechanics. We would emphasize on the elements of knowledge and basic concepts. The mathematics is necessary but will be simplified (sort of). Background of quantum physics and electromagnetism helps, but is not strictly necessary. The current research subjects will be given as examples if possible. This semester will cover: 1. Drude model; 2. Free electron Fermi gas; 3. Concept of energy bands; 4. Crystal structures and lattices; 5. Phonons; 6. Metals and Fermi surfaces; 7. Introduction to semiconductors. To summarize briefly: *Phenomena *Terminology *Recent research *Have some fun

普物,微積分,物理數學、應用數學或工程數學。 University physics, calculus, applied mathematics or engineering mathmatics

Home work 30% Midterm 35% Final 35%

C. Kittle, Introduction to Solid State Physics (John Wiley & Sons, Inc., New York, 2005), 8th edition, or C. Kittle, Introduction to Solid State Physics (John Wiley & Sons, Inc., New York, 2018), global edition.