Hydrodynamical Analogy to E = m c2

مطالعات نظری بر روی ماهیت پیوندهای C→E و E→M در کمپلکس های [NHC→E2H4→M(CO)5] (E=Ge, Sn, Pb, M=Cr, Mo, W)

در این پروژه مطالعات نظری بر روی  ساختار و ماهیت پیوندهای  C EوE M  در برخی از کمپلکس های N-هتروسیکلیک کاربن با فرمول عمومی   [NHC→E2H4→M(CO)5]; (E=Ge, Sn, Pb, M=Cr, Mo, W) در سطح تئوریM06/def2-TZVP  گزارش شده است. انرژی برهمکنش پیوندهای C E  و E M در کمپلکس های فوق  محاسبه و مقادیر حاصل نشان داد که انرژی برهمکنش پیوندهای C→E  و E→M  در حضور اتم M یکسان و با تغییر اتم E از Ge به سمت Pb کاهش می ...

E M

Niobium thin film nanostructures were fabricated using electron beam lithography and a liftoff process involving a four layer resist system. Wires having micrometres in length and below 200nm in width were deposited on an insulating substrate and subsequently thinned by anodisation. The resistance of the wires was monitored in situ and could be trimmed by controlling the anodisation voltage and...

From e-Manufacturing to M-Manufacturing

This paper studies the impact of wireless technologies on enterprises. A multitude of new paradigms and new software technologies have emerged from the web. E-business and e-manufacturing have really transformed concepts and practices in enterprises. Wireless technologies added new possibilities for these technologies, by this work we propose mmanufacturing as a component of e-manufacturing whe...

From Analogy to Coexistence

Over the past five years, cartographic practices have been profoundly renewed and have mainly been concentrated within large metropolises, where maps are usually found in the subway, in the street (street furniture) or in paperback city guides. ese maps are now available on the Internet and by extension on mobile phones, accompanying individuals as they move from place to place. Augmented by m...

Linguistic Structure Analysis by Analogy: Its E ciency