delta bonding

См. также в других словарях:

• Delta bond — Formation of a delta bond by the overlap of two d orbitals …   Wikipedia

• Delta model — is a customer based approach to strategic management.[1][2][3] Compared to a philosophical focus on the characteristics of a product (product economics), the model is based on customer economics. The customer centric model was developed by Dean… …   Wikipedia

• Delta Lambda Phi — ΔΛΦ Founded October 15, 1986 (1986 10 15) (25 years ago) Washington, D.C. Type Social Scope National …   Wikipedia

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• Omega Delta — ΩΔ Founded January 19, 1997 (1997 01 19) (14 years ago) University of Illinois at Urbana Champaign Type Social Motto …   Wikipedia

• Phi Delta Epsilon — Infobox Fraternity letters= ΦΔΕ name= Phi Delta Epsilon International Medical Fraternity crest= founded= Birth date and age|1904|10|01 birthplace= Weill Cornell Medical College of Cornell University type= Professional fraternity emphasis=… …   Wikipedia

• Noncovalent bonding — A noncovalent bond is a type of chemical bond, typically between macromolecules, that does not involve the sharing of pairs of electrons, but rather involves more dispersed variations of electromagnetic interactions. The noncovalent bond is the… …   Wikipedia

• Polyhedral skeletal electron pair theory — In chemistry the polyhedral skeletal electron pair theory provides electron counting rules useful for predicting the structures of clusters such as borane and carborane clusters. The electron counting rules were originally formulated by Kenneth… …   Wikipedia

• Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics       Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity.       Computer scientist Manindra Agrawal of the… …   Universalium

• Carrier scattering — Defect types include atom vacancies, adatoms, steps, and kinks which occur most frequently at surfaces due to finite material size causing crystal discontinuity. What all types of defects have in common, whether they be surface or bulk, is that… …   Wikipedia

• Tight binding — Electronic structure methods Tight binding Nearly free electron model Hartree–Fock method Modern valence bond Generalized valence bond Møller–Plesset perturbat …   Wikipedia