Exploring the Syntheses of Novel Glycomimetics. Carbohydrate Derivatives with Se-S - or Se-Se - Glycosidic Linkages

Magmatic interactions as recorded in plagioclase phenocrysts of quaternary volcanics in SE Bam (SE Iran)

In the southeast of bam, there is a collection of volcanic rocks with andesite, basalt and trachy andesite composition. The texture of these rocks are often porphyritic with microlithic, porphyric cavity, and sometimes glomerulophorphuri, sore throat trachytic. Main minerals include Olivine, Clinopyroxene, Plagioclase and secondary minerals including opaque minerals, Iodenzyte, secondary Biotit...

بررسی ویژگی‌های ساختاری و الکترونی ترکیب‌های AgGaX2(X=Se,S,Te) و CuSbX2(X=Se,S,Te) با استفاده از نظریۀ تابعی چگالی

در این مطالعه ویژگی­ های ساختاری از جمله ثابت­ های شبکه، مدول حجمی و الکترونی ترکیب ­های (X=S,Se,Te) AgGaX2 وCuSbX2 (X=S,Se,Te) در حالت انبوه در چارچوب نظریۀ تابعی چگالی و روش موج­ های  تخت بهبود یافتۀ خطی با پتانسیل کامل (FP-LAPW) با استفاده از نرم ­افزار Wien2k محاسبه شده است. هم­چنین برای بررسی ویژگی­های الکترونی این ترکیب­ ها، چگالی حالت­ های کل، ساختار نواری، چگال...

Is ENS PER SE the Definition of Substance in Avicenna

Towards Se ond Generation Watermarking S hemes

SE Concept

Specification of the context in which the system will operate, the purposes of the system, what operations the system must perform, and what quality of service the system must provide in achieving those purposes and rendering those services. A statement of properties that a system shall exhibit or shall not exhibit when completed. Note: requirements are derived from requirements in a many-to-ma...