海量图书期刊资源，随时随地畅享阅读乐趣
Growth of nonstoichiometric PbTe crystals by the vertical Bridgman method using the axial-vibration control techniqueI. Kh. Avetisov; A. Yu. Mel’kov; A. Yu. Zinov’ev; E. V. Zharikov · 2005