ABC of DFT

DFT is Density functional theory. By using this we can find out many properties. There are so many packages developed based on DFT. Examples are VASP, CASTEP, QUANTUM ESSPRESSO...etc http://www.google.com.sg/#sclient=psy&hl=en&q=basic+of+density+functional+theory&aq=f&aqi=&aql=&oq=&pbx=1&fp=3e7cbec82e7f9171

hello

welcome to my first post.