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Broadband Inversion PELDOR Spectroscopy with Partially Adiabatic Shaped Pulses
Author(s) -
Spindler Philipp E.,
Glaser Steffen J.,
Skinner Thomas E.,
Prisner Thomas F.
Publication year - 2013
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201207777
Subject(s) - spins , broadband , spectroscopy , adiabatic process , pulsed epr , inversion (geology) , computer science , pulse (music) , electron paramagnetic resonance , physics , computational physics , nuclear magnetic resonance , atomic physics , telecommunications , quantum mechanics , condensed matter physics , geology , medicine , paleontology , spin echo , structural basin , magnetic resonance imaging , radiology , detector
Distance and spins : A new broadband, frequency‐selective inversion pulse has been devised for pulsed electron–electron double resonance (PELDOR) spectroscopy, a unique method used to determine distance distributions between two or more paramagnetic centers 2–10 nm apart. The PELDOR modulation depth can be increased by substituting the rectangular pump pulse by a shaped pulse.