Classification of perovskite and other ABO3-type compounds
نویسندگان
چکیده
منابع مشابه
Structural stability and formability of ABO3-type perovskite compounds.
On the basis of the bond-valence model (BVM) and structure-map technology, the structural stability and formability of ABO(3)-type perovskite compounds were investigated in 376 ABO(3)-type compounds. A new criterion of structural stability for ABO(3)-type perovskite compounds has been established by the bond-valence calculated tolerance factors, which are in the range 0.822-1.139. All global in...
متن کاملPreparation and Properties of Thin Film Materials with Perovskite Type Structure (mixed Oxides Abo3)
Barium Titanate (BaTiO3) and Lithium Niobate (LiNb03) thin films (0,2 to 1 pm) were deposited ont0 Platinum foils and Silicon wafers (M. 1. S. capacitor structure). In the present work, polycristalline films which had been prepared by R. F. cathodic sputtering of ceramic targets were studied. With a substrate temperature below 300 OC during the deposition, good insulating amorphous films with a...
متن کاملA theoretical approach to predict the structural parameters of ABO3 type perovskite oxides
In the present research work two aspects of ABO3 type perovskite has to be studied namely structural and mechanical. We have started our work by making an extensive survey of the literature regarding structral properties of ABO3 type perovskite. There has been found a number of approachces in order to understand structural properties of ABO3 type perovskite such as Experimental approaches, Comp...
متن کاملthe investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
the innovation of a statistical model to estimate dependable rainfall (dr) and develop it for determination and classification of drought and wet years of iran
آب حاصل از بارش منبع تأمین نیازهای بی شمار جانداران به ویژه انسان است و هرگونه کاهش در کم و کیف آن مستقیماً حیات موجودات زنده را تحت تأثیر منفی قرار می دهد. نوسان سال به سال بارش از ویژگی های اساسی و بسیار مهم بارش های سالانه ایران محسوب می شود که آثار زیان بار آن در تمام عرصه های اقتصادی، اجتماعی و حتی سیاسی- امنیتی به نحوی منعکس می شود. چون میزان آب ناشی از بارش یکی از مولفه های اصلی برنامه ...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Research of the National Bureau of Standards
سال: 1957
ISSN: 0091-0635
DOI: 10.6028/jres.058.010