Lecture1 현대물리

3-2학기/현대물리

elec_cy 2024. 10. 20. 03:17

Brief overview

-two fundamental pollar s are relativity and quantum mechanics for macroscopic and microscopic worlds

>Theory of relativity

Form Newton to Einstein

-what is gravity

Dual properties of light and matter

Isaac Newton : light is particle

Thomas Young: wave

James Clerk Maxwell: wave

Albert Einstein: particle+ introduces quantization

Max planck: particle

Louis and Broglie: wave-particle>leads quantum mechanics

Tracking a history of changed of atomic models

Thomson >Rutherford> Bohr

Quantummechanics

-wave function representing probability>Bohr-Einstein debates

-schrodinger eq

-schrodinger's cat

-uncertainty principle byWerner Heisenberg > copenhagen interpretation

Quantum mechanics in hydrogen

-why E1=-13.6 eV

-spectrum

Albert Einsteins thinks about Quantum Mechanics

Bonding( two atoms)

-Types of bonding

How are atoms bonded> Oxide TFT or low temperature polucrystalline oxide(LTPO) for display and even semiconductor memory

statistical distribution (many atoms)

-Types of distributions

-Physical meaning of Fermi level (Ef)

semiconductor physics

-all understanding so fat is for semiconductor electronic devices