Physics 431_ Physical adsorption

Physics 431_ - Ph sics 431 Ph sical adsorption Ph sics 431 Winter 2012 Modern Ph sics Laborator Condensed Matter Useful Information Syllabus(PDF

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Unformatted text preview: 1/28/12 Ph sics 431: Ph sical adsorption Ph sics 431, Winter 2012 Modern Ph sics Laborator - Condensed Matter Useful Information Syllabus (PDF) Sample lab notebook Overview of Physics 431 experiments (PDF) Grading rubric (PDF) E periments Oscilloscope exercise Lis t 1 Fundamental Constants from Noise Measurements The Hall effect Low temperature superconductivity in Hg Electron Diffraction Lis t 2 Surface Plasmon Resonance M ssbauer spectroscopy Physical adsorption Continuous NMR Pulsed NMR Ph sics 431 Home Ph sical adsorption of gases courses.washington.edu/ph s431/adsorption/adsorption.php 1/3 1/28/12 Ph sics 431: Ph sical adsorption I hi e e i e de ec d a ad i i he f N2 ec e a d a ec d e f A a a g a hi e b a e a a e e a e f 77.4K. A cha ac e i ic a e fea e f he N2 i he ce di g a de i f ec e he g a hi e b a e a e ca c a e he a b a e a ea, h a i g f de e i a i f he A - A aci g a aec e i f hi ad ba e. T i e, hi be i e c e he ea e eighb aci g i id a g . Thi f f he fac ha he ai f ce g e i g ad i a d ad ba e- ad ba e i e ac i i he di e- di e f ce, he a e f ce g e i g he a - i id c de a i a d idifica i f e aa . E periment Information W i eSa De i a i e fd i gf a Discussion Questions 1. H e (if a a ) da e i he ca ib a i f he e e ga ge affec e ? A ca ib a i c d be e ( b h) f e : (1) a ff e e , i hich e i ea e e e; (2) a ca i g e , i hich a cha ge i e e i c ec e e e ed b he cha ge i age (e.g, 10.0 ead 0.100 , b 20.0 ead 0.210 ). 2. H d a e e f i id i ge i he i e de a di g he ce affec e ? 3. H da g a e f he a e e affec e ? I a ic a , d i cha ge he ca c a ed a i f he a g i ge a e c e age? E ai h h . 4. I agi e d i g hi e e i e ih ga . Fi , di , ha i , d ge a ae ad bed a 77.4 K? Sec d, ab ha e STP d a ea a e c e age, ba ed ha ab a g a d i ge ? Thi d, d hi ha igh ee a egi e ed ha e i h K ? Wh h ? courses.washington.edu/ph s431/adsorption/adsorption.php 2/3 1/28/12 Ph sics 431: Ph sical adsorption Backgro nd Informa ion Da h, J. G, "Be een o and h ee dimen ion ", Ph sics Toda , Decembe 1985, p. 26- 32. Bienfai , M., J. G. Da h and J. S ol enbe g, "G o h of He- 4 film on g aphi e, k p on- pla ed g aphi e, magne i m o ide and M la b a e ", Ph s. Rev . B, 21, 2765- 2774 (1980). Chan, M. H. W., A. D. Migone, K. D. Mine , and Z. R. Li, "The mod namic d of pha e an i ion of monola e N2 on g aphi e", Ph s. Rev . B, 30, 2681- 2694 (1984). Kjem , J. K., L. Pa ell, H. Ta b, and J. G. Da h, "Ne on ca e ing f om ni ogen ad o bed on ba alplane- o ien ed g aphi e", Ph s. Rev . Let t ., 32, 724- 727 (1974). Kjem , J. K., L. Pa ell, H. Ta b, J. G. Da h, and A. D. No aco, "Ne on ca e ing d of ni ogen ad o bed on ba al- plane- o ien ed g aphi e", Ph s. Rev . B, 13, 1446- 1462 (1976). Web i e main ained b Da id Peng a, dbpeng a@ courses.washington.edu/ph s431/adsorption/adsorption.php .ed 3/3 ...
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This note was uploaded on 01/28/2012 for the course PHYSICS 431 taught by Professor Marjorieolmstead during the Winter '12 term at University of Washington.

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