Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | u | v | w | x | y | z

   |<      <<      >>     > |    


F Is and Cr 2p photoeleotron spectra obtained from the surface of FPAS I after spin caating and subsequent sputter deposition of 0.54, 0.97 and 10.1 ml of Cr onto the polymer surface. Spectra were obtained at a photoeleotron take- off angle of 70 relative to the aurface of the polymer.

F jssible conformations of poly mer chains at the surfaces of chain-folded single crystals, model.

F Kx satellite spectra induced by 2 MeV .

F M interface shear strength

F MAS NMR spectrum of a-Pbp2 acquired at an MAS speed of 22.5 kHz showing the well-resolved FPb4 and FPbs sites at — 20.5 ppm and — 57.7 ppm. The broader resonance at — 39 ppm represents mobile fluorine jumping between these 2 sites. B. The same F MAS NMR spectrum with Pb decoupling to remove the fine structure. Asterisks denote spinning side bands. From Wang and Grey , by permission of the American Chemical Society.

F mpered layers producing eggs.

F ngamicacid .

F nman diagram for deep inelastic neutrino-nucleon scattering

F NMR spectra copolymer 20 mole HFP grafted with 200 mole of benzylamine at 80 C

F NMR spectra of a soluiion of PCliFj in isopentane at various temperatures. All of the fluorine resonances are doublets from P-i F coupling, At -143 C two types of fluorine atoms are seen

F NMR spectra of a solution of PCUFj in isopentane at various temperatures. All of the fluorine resonances are doublets from 3ip-u F coupling, At - 143 C two types of fluorine atoms arc seen

F NMR spectra of deoxy Mb

F NMR spectra of racemic Mosher s

F NMR spectrum of liquid CIO F at different temperatures.

F NMR time course of the Streptomyces cattleya cell-free extract incubation of ATP 7 and fluoride ion in buffer, monitored every hour for 17 h. Three fluorine containing products are apparent. These are 5 -FDA 5, 5 -FDI 6 and FAc 1 .

F normalized intensity values and fluorine atomic percentages are displayed as a function of the MAD-Gal concentration used for immobilization. The intensity of surface characteristic signatures increases with increasing density of MAD-Gal after

F o is 301bf in and Tq is 200 F. The pipe is 1-in, schedule 40 steel j pipe 8 ft long. Find the flow rate for various values of P

F oimation of 2-phospha-1,3-disiletane 7a.

F olded chains of Gd octahedra in the structure of Gd,2li7C .

F riction stir lap weld produced by cylindrical pin tool

F scher projection of o-drates

F Shielding parameters for the binary fluorides plotted against the atomic number of the central atom— fluoride anions, solids, and high-oxidation states of the central atom. Explanation of symbols

F Similar plots for the combinations 0.841 in units of eAlSoo

F skew inherent to responses in ACCORD-HMBC spectra is only partially user controllable. These properties prompted the development of the IMPEACH-MBC experiment , which suppresses F skew. Further modification to re-introduce user-controlled F skew was incorporated into the CIGAR-HMBC experiment using a parameter called jg aie . The effect of adjusting the Js aie pai a-meter in the CIGAR-HMBC experiment is shown for the 3-methylene group of 2-penta-none over a range ofJscaie settings from 0 to 24.

F solid-state MAS NMR spectrum of PTFE irradiated at 365 C by a dose of 3MGy. Reproduced from ref, 160 with permission. Copyright 2000 American Chemical Society.



   |<      <<      >>     > |    

SEARCH



© 2024 chempedia.info