Lecture1 현대물리 _overview

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

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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

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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