Diffusion and Defects in ZnO

ISBN: 9783037858790 出版年：2013 页码：214 Trans Tech Publications Ltd

Lanthanum hexaboride is useful because it possesses a high melting point (2210C), a low work function, one of the highest known electron emissivities, and is stable in vacuum. This volume summarises the extant data on the properties of this material, incl