Zobrazeno 1 - 10
of 218
pro vyhledávání: '"Francis L, Pratt"'
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-9 (2023)
Abstract Strong quantum zero-point motion (ZPM) of light nuclei and other particles is a crucial aspect of many state-of-the-art quantum materials. However, it has only recently begun to be explored from an ab initio perspective, through several comp
Externí odkaz:
https://doaj.org/article/1597797d69e04e2a9fb39c44af3b5655
Publikováno v:
npj Quantum Materials, Vol 6, Iss 1, Pp 1-9 (2021)
Abstract Quantum materials exhibiting magnetic frustration are connected to diverse phenomena, including high T c superconductivity, topological order, and quantum spin liquids (QSLs). A QSL is a quantum phase (QP) related to a quantum-entangled flui
Externí odkaz:
https://doaj.org/article/f6df2bee5fdb485eb17f276ac142de1c
Autor:
Stephen J. Blundell, Tom Lancaster, Peter J. Baker, Francis L. Pratt, Daisuke Shiomi, Kazunobu Sato, Takeji Takui
Publikováno v:
Magnetochemistry, Vol 7, Iss 5, p 71 (2021)
The achiral organic radical dinitrophenyl nitronyl nitroxide crystallizes in two enantiomorphs, both being chiral tetragonal space groups that are mirror images of each other. Muon-spin rotation experiments have been performed to study the magnetic p
Externí odkaz:
https://doaj.org/article/aa4cf95cb6ea43618c4e02c2265db1fd
Autor:
Francis L. Pratt, Tatiana Guidi, Pascal Manuel, Christopher E. Anson, Jinkui Tang, Stephen J. Blundell, Annie K. Powell
Publikováno v:
Magnetochemistry, Vol 7, Iss 6, p 74 (2021)
The molecular cluster system [Fe19(metheidi)10(OH)14O6(H2O)12]NO3·24H2O, abbreviated as Fe19, contains nineteen Fe(III) ions arranged in a disc-like structure with the total spin S = 35/2. For the first order, it behaves magnetically as a single mol
Externí odkaz:
https://doaj.org/article/161bf2d8bc964da2b3c9560cbd21304f
Publikováno v:
Journal of physical chemistry C, 2022, Vol.126(17), pp.7529-7534 [Peer Reviewed Journal]
Although muons are primarily regarded as a local spin probe, they can also access the charge state of an atom or molecule via quadrupolar level crossing resonance (QLCR) spectroscopy. We use Li+TCNQ– (TCNQ = 7,7,8,8-tetracyanoquinodimethane), a sim
Autor:
Robert C. Williams, William J. A. Blackmore, Samuel P. M. Curley, Martin R. Lees, Serena M. Birnbaum, John Singleton, Benjamin M. Huddart, Thomas J. Hicken, Tom Lancaster, Stephen J. Blundell, Fan Xiao, Andrew Ozarowski, Francis L. Pratt, David J. Voneshen, Zurab Guguchia, Christopher Baines, John A. Schlueter, Danielle Y. Villa, Jamie L. Manson, Paul A. Goddard
Publikováno v:
Physical Review Research, Vol 2, Iss 1, p 013082 (2020)
The molecular coordination complex NiI_{2}(3,5-lut)_{4} [where (3,5-lut) = (3,5-lutidine) =(C_{7}H_{9}N)] has been synthesized and characterized by several techniques including synchrotron x-ray diffraction, electron-spin resonance, superconducting q
Externí odkaz:
https://doaj.org/article/309b327a412f49688f853803889671c3
Autor:
Merlin Mitschek, Thomas J. Hicken, Shuai Yang, Murray N. Wilson, Francis L. Pratt, Chennan Wang, Stephen J. Blundell, Zhilin Li, Yongqing Li, Tom Lancaster, Jens Müller
Publikováno v:
Physical Review B. 105
Autor:
Annie K. Powell, Francis L. Pratt, Christopher E. Anson, Tatiana Guidi, Stephen J. Blundell, Jinkui Tang, Pascal Manuel
Publikováno v:
Magnetochemistry, Vol 7, Iss 74, p 74 (2021)
Magnetochemistry, 7 (6), 74
Magnetochemistry; Volume 7; Issue 6; Pages: 74
Magnetochemistry, 7 (6), 74
Magnetochemistry; Volume 7; Issue 6; Pages: 74
The molecular cluster system [Fe19(metheidi)10(OH)14O6(H2O)12]NO3·24H2O, abbreviated as Fe19, contains nineteen Fe(III) ions arranged in a disc-like structure with the total spin S = 35/2. For the first order, it behaves magnetically as a single mol
Autor:
Jerome S. Schultz, Amba Datt Pant, Katsuhiko Ishida, Eiko Torikai, Francis L. Pratt, Kanetada Nagamine, Ichiro Shiraki, Hiroko Ariga-Miwa, Koichiro Shimomura
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1011:165561
Low oxygen concentration or hypoxia plays a crucial role in the diagnosis and treatment of tumours and cancer. Although there are some existing techniques, such as proton magnetic resonance imaging (MRI), for the detection of molecular oxygen in tiss
Muons, radioactive particles produced in accelerators, have emerged as an important tool to study problems in condensed matter physics and chemistry. Beams of muons with all their spins polarized can be used to investigate a variety of static and dyn