Method of measurement of etch pit density of germanium crystal 鍺晶體浸蝕點密度的測定方法
Germanium monocrystal - inspection of dislocation etch pit density 鍺單晶位錯腐蝕坑密度測量方法
Standard method for showing and measuring dislocation etch pits in indium antimonide single crystal 銻化銦單晶位錯蝕坑的腐蝕顯示及測量方法
Based the eag - i etchant , a new etchant was developed , with which the etch pit pattern on ( 110 ) , ( 111 ) and ( 100 ) faces of czt crystals can emerge immediately and effectually . this pager investigated relation between the ( 110 ) faces of cutting from crystals conveniently and accurately by laser reflex method . by the surface treatment , the nuclear radiation detector was fabricated with ( 110 ) of czt crystal and strong 241am responsibility was observed 在改變e _ ( ag )腐蝕液的配方的基礎上,研制了新的腐蝕液,可方便、快速、有效的顯示czt不同晶面的缺陷蝕坑形貌;研究了利用激光正反射法和自然解理的不同( 110 )面之間的關系,方便、快速、準確的進行定向切割晶體的方法;采用生長的czt單晶體自然解理的( 110 )面,經(jīng)過表面處理,試制了探測器元件,對24lam有較強的響應。