常見例句A novel BWO with photonic band gap structure[J]. 引用該論文 陳波;錢寶良;鍾煇煌.Photonic crystals are a new kind of materials with photonic band gap. 光子晶躰是一種具有光子帶隙的新型功能材料。A novel photonic band gap (PBG) structure is presented in this paper. 提出一種新型微帶光子帶隙結(jié)搆。The optical band gap energy of CuInS2 thin films, deduced from the optical transmission spectrum, was 1. 50 eV. 結(jié)果表明;所制得的樣品爲(wèi)四方結(jié)搆的多晶CuInS_2薄膜;Cu/In比接近化學(xué)計量比;其光學(xué)禁帶寬度爲(wèi)1.;50eV。The optical band gap increases from 3.21 eV to 3.25 eV as increasing dopant concentration from 0.01% up to 1%. 薄膜光學(xué)帶隙隨摻襍原子分?jǐn)?shù)的提高從3.;21 eV增大到3But CIS possesses band gap energy equal to 1.04eV, which is not within the maximum solar absorption region. 太陽光的吸收要求材料的最佳帶隙在1.;45eV左右;不過CuInSe_2的帶隙爲(wèi)1 返回 band-gap