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Akademický článek

Rapid-scan electron paramagnetic resonance using an EPR-on-a-Chip sensor

Autor: S. Künstner, A. Chu, K.-P. Dinse, A. Schnegg, J. E. McPeak, B. Naydenov, J. Anders, K. Lips

Publikováno v: Magnetic Resonance, Vol 2, Pp 673-687 (2021)

Electron paramagnetic resonance (EPR) spectroscopy is the method of choice to investigate and quantify paramagnetic species in many scientific fields, including materials science and the life sciences. Common EPR spectrometers use electromagnets and

Externí odkaz: https://doaj.org/article/749ccccbccb14fcf812ee2223badfbfa

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Akademický článek

EPR study of NO radicals encased in modified open C60 fullerenes

Autor: K.-P. Dinse, T. Kato, S. Hasegawa, Y. Hashikawa, Y. Murata, R. Bittl

Publikováno v: Magnetic Resonance, Vol 1, Pp 197-207 (2020)

Using pulsed electron paramagnetic resonance (EPR) techniques, the low-temperature magnetic properties of the NO radical being confined in two different modified open C60-derived cages are determined. It is found that the smallest principal g value g

Externí odkaz: https://doaj.org/article/b7949e61f09143c6a6e0fa907f83e97b

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Akademický článek

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Akademický článek

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Lithium as a Modifier for Morphology and Defect Structure of Porous Magnesium Oxide Materials Prepared by Gel Combustion Synthesis

Autor: Thomas Risse, Gisela Weinberg, Wiebke Frandsen, Ulyana Zavyalova, K.-P. Dinse, Raimund Horn, Frank Girgsdies, Robert Schloegl

Publikováno v: ChemCatChem. 3:1779-1788

Defect rich MgO nanocrystals arranged in a hierarchic three-dimensional pore network were synthesized by using gel combustion synthesis (GCS). By adding Li to the combustion precursor, Li-induced changes in the morphology and defect structure of MgO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0e43cb57b5c46a41f8675188ba569ab
https://doi.org/10.1002/cctc.201100146

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Akademický článek

Investigations on the EPR g factors and local structures for the orthorhombic and tetragonal Cu ²⁺ centers in Pb[Zr 0.54 Ti 0.46 ]O 3 .

Autor: Huang X; Department of Artificial Intelligence, Jiangxi University of Technology, Nanchang, Jiangxi, China., Zhang M; Department of Artificial Intelligence, Jiangxi University of Technology, Nanchang, Jiangxi, China., Guo F; Department of Artificial Intelligence, Jiangxi University of Technology, Nanchang, Jiangxi, China., Cai H; Department of Artificial Intelligence, Jiangxi University of Technology, Nanchang, Jiangxi, China., Zhou X; Department of Artificial Intelligence, Jiangxi University of Technology, Nanchang, Jiangxi, China., Feng C; Jiangxi Province Key Laboratory of Optoelectronic Information Science and Technology, Nanchang Hangkong University, Nanchang, Jiangxi, China.

Publikováno v: Magnetic resonance in chemistry : MRC [Magn Reson Chem] 2024 Oct; Vol. 62 (10), pp. 732-739. Date of Electronic Publication: 2024 Jun 30.

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Determination of Magnetic and Nuclear Quadrupole Interactions in La@C82from EPR Linewidth Data

Autor: K.-P. Dinse, M. Benz, D. Fuchs, M. Rübsam, H. Rietschel, F. Adrian, Manfred M. Kappes, R. H. Michel

Publikováno v: Fullerene Science and Technology. 4:655-675

From the analysis of the temperature dependence of the EPR line width, an estimate of the anisotropic parts of the dipolar and quadrupolar hyperfine couplings of lanthanum was derived. Furthermore, the rotational correlation time of the nearly spheri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d873c389edf213a56cbce0f3f48a241
https://doi.org/10.1080/10641229608003009

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Rotational Dynamics of Metallo-Endofullerenes in Solution

Autor: K.-P. Dinse, M. Rübsam, and P. Schweitzer

Publikováno v: The Journal of Physical Chemistry. 100:19310-19314

From an analysis of the temperature dependent line width of hyperfine components of solution EPR spectra of metallo-endofullerenes (M@C82, M = Sc, Y, La), the rotational correlation time τr of these nearly spherical molecules in the solvents CS2, to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e3f658b668f279b1e9c7f9f7715eb806
https://doi.org/10.1021/jp962233b

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Determination of the London penetration length for Rb3C60 with pulsed EPR

Autor: J.W. White, R. Bramley, K.-P. Dinse, D.M. Wang

Publikováno v: Physica C: Superconductivity. 218:341-347

The London penetration depth λ(T) in Rb3C60 was determined by analyzing the EPR line broadening induced by the formation of a vortex lattice in the mixed state of the superconductor. Utilizing pulsed EPR, contributions from localized spins could be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b52f6dfd5fdf9316a706c9a40bd3332a
https://doi.org/10.1016/0921-4534(93)90034-n

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Fourier transform electron paramagnetic resonance study of the photoreduction of anthraquinone with 4-methyl-2,6-di-tert-butylphenol in alcoholic solutions

Autor: G. Kroll, D. Beckert, M. Plueschau, K. P. Dinse

Publikováno v: The Journal of Physical Chemistry. 96:8820-8827

Using FT-EPR following laser excitation, the primary photochemical process in the photoreduction of anthraquinone with 4-methyl-2,6-di-tert-butylphenol was investigated. High-resolved spin-polarized EPR spectra taken with nanosecond time resolution g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e79d3a246822b2eb2cab946e166d3b74
https://doi.org/10.1021/j100201a026

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