{"product_id":"modeling-and-simulation-of-physical-properties-in-semiconductors-von-yarub-al-douri","title":"Modeling and Simulation of Physical Properties in Semiconductors","description":"\u003cp\u003eThe empirical concepts as electronegativity,  ionicity and bulk modulus are very important for  studying the basic properties of solids. The  difficulty in defining the ionicity and  bulk modulus lies in transforming a qualitative or  verbal concept into a quantitative, mathematical  formula. My works concentrated on using empirical  pseudopotential method (EPM) to calculate electronic  properties (ionicity factor) ¿i in terms of the  difference between the first and second valence band  at point X, Eg (V2-V1), and making various formulas  as a function of transverse effective charge eT*,  nearest-neighbor distance d, cohesive energy Ecoh,  and refractive index n0. I had investigated for the  structural properties (bulk modulus) B0 new models in  terms of the cation part SC of the charge density,  the transition pressure Pt and the lattice parameter.  This study has three essential goals: 1. Define the  ionicity factor and the bulk modulus by the  electronic band structure and charge density,  respectively. 2. Establish a new scale. 3. Study the  validity of the new models under external effects.  The reasonable results compared with experimental and  theoretical ones are obtained.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783843368063\"\u003e\u003ch3\u003eModeling and Simulation of Structural and Electronic Properties in Binary Semiconductors\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783843368063","offer_id":39470034321501,"sku":"9783843368063","price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/83d5aced-4fff-46f2-a515-7f288bf57e6f.jpg?v=1769237412","url":"https:\/\/shop.autorenwelt.de\/products\/modeling-and-simulation-of-physical-properties-in-semiconductors-von-yarub-al-douri","provider":"Autorenwelt Shop","version":"1.0","type":"link"}