EPR spectroscopy at DNP conditions

被引：5
|
作者：
Heckmann, J [1 ]
Goertz, S [1 ]
Meyer, W [1 ]
Radtke, E [1 ]
Reicherz, G [1 ]
机构：
[1] Ruhr Univ Bochum, Inst Expt Phys 1, D-44780 Bochum, Germany
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2004年 / 526卷 / 1-2期
关键词：
dynamic nuclear polarization; EPR spectroscopy; V-band spectrometer; semiconfocal resonator;
D O I：
10.1016/j.nima.2004.03.160
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
In terms of dynamic nuclear polarization (DNP) studies and systematic target material research it is crucial to know the EPR lineshape of the DNP relevant paramagnetic centers. Therefore in Bochum an EPR spectrometer has been implemented into the He-4 evaporation DNP facility in order to perform EPR studies at DNP conditions (B = 2.5 T, T = 1 K). The spectrometer hardware and performance as well as first results are presented. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：110 / 116
页数：7
相关论文
共 50 条
  • [1] Multidimensional low-power pulse EPR under DNP conditions
    Granwehr, J.
    Koeckenberger, W.
    APPLIED MAGNETIC RESONANCE, 2008, 34 (3-4) : 355 - 378
  • [2] Multidimensional Low-Power Pulse EPR under DNP Conditions
    J. Granwehr
    W. Köckenberger
    Applied Magnetic Resonance, 2008, 34 : 355 - 378
  • [3] A novel strategy for site selective spin-labeling to investigate bioactive entities by DNP and EPR spectroscopy
    Kevin Herr
    Max Fleckenstein
    Martin Brodrecht
    Mark V. Höfler
    Henrike Heise
    Fabien Aussenac
    Torsten Gutmann
    Michael Reggelin
    Gerd Buntkowsky
    Scientific Reports, 11
  • [4] A novel strategy for site selective spin-labeling to investigate bioactive entities by DNP and EPR spectroscopy
    Herr, Kevin
    Fleckenstein, Max
    Brodrecht, Martin
    Hoefler, Mark, V
    Heise, Henrike
    Aussenac, Fabien
    Gutmann, Torsten
    Reggelin, Michael
    Buntkowsky, Gerd
    SCIENTIFIC REPORTS, 2021, 11 (01)
  • [5] EPR SPECTROSCOPY
    FENNER, H
    ARCHIV DER PHARMAZIE UND BERICHTE DER DEUTSCHEN PHARMAZEUTISCHEN GESSELSCHAFT, 1971, 304 (07): : B165 - &
  • [6] EPR spectroscopy
    Blondin, G
    Frapart, YM
    ACTUALITE CHIMIQUE, 1996, (07): : 112 - 124
  • [7] Stable free radicals for EPR and DNP imaging in biological media
    Guiberteau, T
    Marx, L
    Rassat, A
    Grucker, D
    JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE, 1999, 96 (9-10) : 1506 - 1510
  • [8] The CW-EPR Capabilities of a Dual DNP/EPR Spectrometer Operating at 14 and 7 T
    Nir-Arad, Orit
    Shlomi, David H.
    Israelstam, Amit
    Amit, Tomer
    Manukovsky, Nurit
    Fialkov, Alexander B.
    Kaminker, Ilia
    JOURNAL OF MAGNETIC RESONANCE, 2024, 360
  • [9] A SPECTROMETER FOR EPR, DNP, AND MULTINUCLEAR HIGH-RESOLUTION NMR
    SINGEL, DJ
    SEIDEL, H
    KENDRICK, RD
    YANNONI, CS
    JOURNAL OF MAGNETIC RESONANCE, 1989, 81 (01): : 145 - 161
  • [10] Correlation of the EPR properties of perchlorotriphenylmethyl radicals and their efficiency as DNP polarizers
    Banerjee, Debamalya
    Paniagua, Juan Carlos
    Mugnaini, Veronica
    Veciana, Jaume
    Feintuch, Akiva
    Pons, Miquel
    Goldfarb, Daniella
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2011, 13 (41) : 18626 - 18637
12345