نتایج جستجو برای: solid state physics

تعداد نتایج: 1163618  

2004
D. Y. Sun D. J. Shu M. Ji Feng Liu M. Wang

D. Y. Sun,1 D. J. Shu,1 M. Ji,2 Feng Liu,3 M. Wang,4 and X. G. Gong2,1,* 1Institute of Solid State Physics, Academia Sinica, 230031-Hefei, China 2National Laboratory of Surface Science and Department of Physics, Fudan University, Shanghai 200433, China 3University of Utah, Salt Lake City, Utah 84112, USA 4National Laboratory of Solid State Microstructures, Nanjing University, Najing 210093, Chi...

Journal: :journal of dentistry, tehran university of medical sciences 0
farzaneh ahrari assistant professor of orthodontics, dental research center, school of dentistry, mashhad university of medical sciences, mashhad, iran. majid akbari javad akbari ghahraman dabiri

this study aimed to evaluate enamel roughness after adhesive removal using different burs and an er:yag laser.the buccal surfaces of forty human premolars were sealed by two layers of nail varnish, except for a circular area of 3 mm in diameter on the middle third. the enamel surfaces were initially subjected to profilometry analysis and four parameters of surface irregularity (ra, rq, rt and r...

2003
Roald Hoffmann

To make sense of the marvelous electronic properties of the solid state, chemists must learn the language of solid-state physics, of band structures. An attempt is made here to demystify that language, drawing explicit parallels to well-known concepts in theoretical chemistry. To the joint search of physicists and chemists for understanding of the bonding in extended systems, the chemist brings...

Journal: :Science 1964
G K Wertheim

How can you change your mind to be more open? There many sources that can help you to improve your thoughts. It can be from the other experiences and also story from some people. Book is one of the trusted sources to get. You can find so many books that we share here in this website. And now, we show you one of the best, the applications of the mossbauer effect in chemistry and solid state phys...

2004
Jacob E. Grose Burak Ulgut Abhay N. Pasupathy Héctor D. Abruña Daniel C. Ralph

Jacob E. Grose, Burak Ulgut, Abhay N. Pasupathy, Héctor D. Abruña, and Daniel C. Ralph Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY,14853, and Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, 14853 *Corresponding Author. E-mail: [email protected] †Laboratory of Atomic and Solid State Physics ‡Department of Chemistry and Chemical Biolo...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1390

this work is presented in five parts. in the first part preparation of the starting complex [pt(c^n)cl(dmso)], 1, in which c^n = n(1),c(2?)-chelated, deprotonated 2-phenylpyridine, and dmso = dimethylsulfoxide, and its reaction with 1 equiv of the biphosphine ligands bis(diphenylphosphino)amine, dppa, or bis(diphenylphosphino)methane, dppm, to give the complex [pt(c^n)cl(dppa)], 2, or [pt(c^n)c...

2009
Z. Liliental-Weber K. M. Yu M. Hawkridge S. Bedair A. E. Berman A. Emara D. R. Khanal

p s s current topics in solid state physics

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