electronic band structure

基本解釋

The calculation results for the lattice constant, bulk modulus, cohesive and electronic band structure agree with that results of ah initio pseudpotential method.
對于平衡晶格常數(shù)、體模量、結(jié)合能和能帶結(jié)構(gòu)的計算結(jié)果與從頭算贗勢方法較接近；
Electronic band structure calculations show that sc-C20 is a semiconductor with wide band gap of 4.20 eV, and the gap increase with pressure, similar to that of diamond.
電子能帶結(jié)構(gòu)計算表明sc-C20為寬帶隙（4.20eV）半導體型碳，并且隨著壓力升高帶隙呈現(xiàn)增大的趨勢，sc-C20帶隙的大小及變化規(guī)律與金剛石相似。
Photonic crystals were periodic optical structures that were capable of generating photonic band gaps , analogous to the way of electronic band gaps generated by periodic atomic structure .
光子晶體是周期性介電結(jié)構(gòu)，它能象周期性原子結(jié)構(gòu)中的電子禁帶一樣，產(chǎn)生光子禁帶。