Physical Principles and Techniques of Protein ChemistrySydney J. Leach Physical Principles and Techniques of Protein Chemistry Part C ... |
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Page 174
... energy of the molecule . If all electrons in the mole- cule have paired spins it is said to be in the singlet state . This is the case for most organic molecules in the ground state . If one set of electrons has unpaired spins the ...
... energy of the molecule . If all electrons in the mole- cule have paired spins it is said to be in the singlet state . This is the case for most organic molecules in the ground state . If one set of electrons has unpaired spins the ...
Page 178
... energy may be emitted with the fluorescence spectrum characteristic of the second molecule . The process has been variously termed radiationless transfer , radiationless energy exchange , or electronic energy transfer ( Förster , 1951 ) ...
... energy may be emitted with the fluorescence spectrum characteristic of the second molecule . The process has been variously termed radiationless transfer , radiationless energy exchange , or electronic energy transfer ( Förster , 1951 ) ...
Page 195
... energy instead of relative quanta . The energy of a quantum , multi- plied by the total number of quanta , gives the total energy . Spectra expressed in terms of energy tend to give more emphasis on the ultra- violet , since a photon of ...
... energy instead of relative quanta . The energy of a quantum , multi- plied by the total number of quanta , gives the total energy . Spectra expressed in terms of energy tend to give more emphasis on the ultra- violet , since a photon of ...
Contents
Electron Microscopy | 2 |
Ultraviolet Absorption | 3 |
Dielectric Properties of Proteins | 7 |
Copyright | |
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absorption absorption spectrum amino acids applied atoms axis Biochem Biol Biophys birefringence boundary bovine serum albumin buffer calculated Cann cell Chem chromophores coefficient components concentration curve Debye denaturation density determined dielectric constant dielectric increment dielectric relaxation difference spectrum dipole moment Edelhoch effects electric birefringence electric field electron microscope electrophoresis elution volume emission enzyme equation equilibrium excitation experimental film fluorescence fraction frequency gel filtration gradient groups instrument intensity interactions ionic strength ions lens light linear macromolecules magnification measured method micrographs migration mobility molar molecular weight molecules moving-boundary observed obtained optical ovalbumin parameter particles peaks permanent dipole perturbation phase phenolic photomultiplier Phys plot polarization polymer produced protein quantum yield ratio reaction relaxation residues resolution resolving power ribonuclease scattering shadow shown in Fig solution solvent specimen spectra structure studies technique temperature theoretical theory tion tryptophan tyrosine values wavelength Weber Winzor zone