電子能譜，晶體衍射，表面形貌技術(shù)協(xié)同性及在表面和材料科學(xué)中的應(yīng)用，孫長(zhǎng)慶，，A combination of methods of crystalgraphy, electron energy spectroscopy and surface mophorphology could reveal comprehensive information abot bond geometry, valence density of stat