PHOTOPHYSICS OF TRYPTOPHAN IN VARIOUS SOLUTIONS

$155,764P41FY2001RRNIH

University Of Pennsylvania, Philadelphia PA

Investigators

Linked publications, trials & patents

Paper 25302707 Paper 24848643 Paper 24359446 Paper 24307748 Paper 24079417 Paper 23972032 Paper 23855349 Paper 23422558 Paper 22934602 Paper 22891809 Paper 22844177 Paper 22731895 Paper 22577259 Paper 22471784 Paper 22458539 Paper 22400988 Paper 22338639 Paper 22314844 Paper 22128938 Paper 22109973 Paper 21956888 Paper 21642977 Paper 21636774 Paper 21568273 Paper 21539337 Paper 21444789 Paper 21405121 Paper 21385002 Paper 21322603 Paper 21132120 Paper 21116553 Paper 20882973 Paper 20666415 Paper 20622983 Paper 20462225 Paper 20436926 Paper 20391451 Paper 20373737 Paper 20192195 Paper 20160952 Paper 20143800 Paper 20113043 Paper 19905022 Paper 19815514 Paper 19763243 Paper 19682997 Paper 19618902 Paper 19459617 Paper 19450488 Paper 19425552 Paper 19408258 Paper 19351162 Paper 19348439 Paper 19256494 Paper 19239271 Paper 19030124 Paper 19004457 Paper 18665576 Paper 18663708 Paper 18636715 Paper 18610960 Paper 18499799 Paper 18197708 Paper 18181653 Paper 18078331 Paper 18044873 Paper 18040050 Paper 17994771 Paper 17665944 Paper 17664429 Paper 17608457 Paper 17567046 Paper 17388413 Paper 17217599 Paper 17171438 Paper 17149935 Paper 17142314 Paper 17075037 Paper 16957314 Paper 16853400 Paper 16851862 Paper 16851775 Paper 16640400 Paper 16633697 Paper 16610913 Paper 16599804 Paper 16599536 Paper 16594718 Paper 16565049 Paper 16494439 Paper 16494434 Paper 16483221 Paper 16392835 Paper 16156647 Paper 16104764 Paper 16040800 Paper 15520391 Paper 15473797 Paper 15244504 Paper 15197256

Abstract

We are studying tryptophan photophysics by dissecting the nonradiative rate into 4 possible rates which we measure individually. We measure triplet yields and solvated electron yields from which we calculate intersystem crossing and accurate radiative rates. Experiments are being performed on degassed solutions of simple indoles and small peptides. (After performing successful introductory experiments, this group purchased a CCD based transient absorption apparatus for use at Case Western Reserve University).

View original record on NIH RePORTER →