Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Lyuwen Fu"'
Autor:
Enda Xiao, Hao Ma, Matthew S. Bryan, Lyuwen Fu, J. Matthew Mann, Barry Winn, Douglas L. Abernathy, Raphaël P. Hermann, Amey R. Khanolkar, Cody A. Dennett, David H. Hurley, Michael E. Manley, Chris A. Marianetti
Publikováno v:
Physical Review B. 106
Phonon lifetimes are a key component of quasiparticle theories of transport, yet first-principles lifetimes are rarely directly compared to inelastic neutron scattering (INS) results. Existing comparisons show discrepancies even at temperatures where
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18bf656d8455d44d32a7243a667a5b6a
https://doi.org/10.1103/physrevb.106.144310
https://doi.org/10.1103/physrevb.106.144310
Autor:
Lyuwen Fu, Chris Marianetti, J. Matthew Mann, Douglas L. Abernathy, Timothy A. Prusnick, Michael Manley, David Turner, Karl Rickert, Matthew Bryan
Publikováno v:
Communications Physics. 3
The vibrational energy of crystals is known to propagate in a fixed number of phonon branches allowed by symmetry. In the realm of nonlinear dynamics, however, additional nonlinear propagating modes are possible. Nonlinear propagating modes have uniq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9918cd2661348690c598cde3f67379a4
https://doi.org/10.1038/s42005-020-00483-2
https://doi.org/10.1038/s42005-020-00483-2
Autor:
Krzysztof Gofryk, Tiankai Yao, Chris Marianetti, Lyuwen Fu, Jason M. Harp, David H. Hurley, Madhab Neupane, Michael Manley, Zilong Hua, Xiaxin Ding
Alloys of hexagonal $\delta$-phase UZr$_2$ have been synthesized and studied by means of heat capacity, magnetic susceptibility, magnetization, electrical resistivity, magnetoresistance, thermoelectric power, thermal conductivity measurements, for th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af4308a9ab0d294ab7fb3d6763429b03
http://arxiv.org/abs/2008.02746
http://arxiv.org/abs/2008.02746
Autor:
Amey Khanolkar, Chris A. Marianetti, J. Matthew Mann, Cody A. Dennett, Kaustubh Bawane, Zilong Hua, Lyuwen Fu, David H. Hurley, Anter El-Azab, Marat Khafizov, W. Ryan Deskins, Lingfeng He
Publikováno v:
Acta Materialia. 213:116934
Advanced nuclear reactor concepts aim to use fuels that must withstand unprecedented temperature and radiation extremes. In these fuels, thermal energy transport under irradiation is directly related to fuel longevity, reactor safety, and is arguably
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67ff68c3fe6c2b0ba188cd87d78764a1
https://doi.org/10.1016/j.actamat.2021.116934
https://doi.org/10.1016/j.actamat.2021.116934
Publikováno v:
Physical Review B. 100
Here we present four independent advances which facilitate the computation of phonons and their interactions from first-principles. First, we implement a group-theoretical approach to construct the order N Taylor series of a d-dimensional crystal pur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22ffaf901520973cbc7578a90ba4cccd
https://doi.org/10.1103/physrevb.100.014303
https://doi.org/10.1103/physrevb.100.014303