Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Dennis E. Brown"'
Publikováno v:
Journal of Synchrotron Radiation, Vol 29, Iss 3, Pp 677-686 (2022)
Nuclear resonance time domain interferometry (NR-TDI) is used to study the slow dynamics of liquids (that do not require Mössbauer isotopes) at atomic and molecular length scales. Here the TDI method of using a stationary two-line magnetized 57Fe fo
Externí odkaz:
https://doaj.org/article/49b35c57f6094dedac4613285c613836
Publikováno v:
Materials Research Letters, Vol 8, Iss 3, Pp 97-102 (2020)
We observed exotic hysteresis behavior in the ferrimagnetic transition of a Laves compound TbCo2. While positive thermal hysteresis was observed in zero-field calorimetric measurements, inverse thermal hysteresis was observed in thermomagnetic measur
Externí odkaz:
https://doaj.org/article/8a38c60844bc4291b35f2d4b87b69101
Autor:
Bomin Li, Jacob Kaelin, Yingwen Cheng, Dennis E. Brown, Ke Lu, Yuzi Liu, Siyuan Gao, Iddrisu B. Abdul Razak, Fan Xia
Publikováno v:
ACS Nano. 15:16887-16895
Electrochemical hydrogenation of N2 under ambient conditions is attractive for sustainable and distributable NH3 production but is limited by the lack of selective electrocatalysts. Herein, we describe active site motifs based on the Chevrel phase ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d66ddf174a6e0d891c774098ac26d6e3
https://doi.org/10.1021/acsnano.1c07771
https://doi.org/10.1021/acsnano.1c07771
Autor:
Fan Xia, Dennis E. Brown, Bomin Li, Rongyue Wang, Ke Lu, Iddrisu B. Abdul Razak, Yingwen Cheng, Yuzi Liu, Siyuan Gao
Publikováno v:
ACS Applied Materials & Interfaces. 13:17791-17799
The practical deployment of advanced Li-S batteries is severely constrained by the uncontrollable lithium polysulfide conversion under realistic conditions. Although a plethora of advanced sulfur hosts and electrocatalysts have been examined, the fun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0bd50b38dde3757942491a2fc3b9983
https://doi.org/10.1021/acsami.1c01393
https://doi.org/10.1021/acsami.1c01393
Publikováno v:
Chemistry of Materials. 33:2837-2846
Ferromagnetic transitions, the magnetocaloric effect, and the atomic-scale microstructure in an annealed bulk material of LaFe11.5Si1.5 were investigated using magnetic measurements, Mossbauer spec...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09d1700e5323c2220765bcd0a6c41ce7
https://doi.org/10.1021/acs.chemmater.0c04913
https://doi.org/10.1021/acs.chemmater.0c04913
Autor:
Klaus-Dieter Liss, Zhanbing He, Daoyong Cong, Yandong Wang, Lin Ma, Dennis E. Brown, Zhen Chen, Runguang Li, Weixing Xia, Zhiyuan Ma, Jian Liu, Yang Ren, Xinguo Zhao, Xiaoming Sun, Shijie Hao
Publikováno v:
Acta Materialia. 183:11-23
Strain glass is a frozen disordered strain state with local strain order manifested by nano-sized strain domains, which is formed as a result of doping sufficient point defects into the normal martensitic system. Exploration of the transition between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0581c414ad5bde51bdc024c6e4e7826d
https://doi.org/10.1016/j.actamat.2019.10.051
https://doi.org/10.1016/j.actamat.2019.10.051
Publikováno v:
Materials Research Letters, Vol 8, Iss 3, Pp 97-102 (2020)
We observed exotic hysteresis behavior in the ferrimagnetic transition of a Laves compound TbCo2. While positive thermal hysteresis was observed in zero-field calorimetric measurements, inverse thermal hysteresis was observed in thermomagnetic measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2c485b6f92355a0cf82de558d02541e
https://doi.org/10.1080/21663831.2019.1704454
https://doi.org/10.1080/21663831.2019.1704454
Autor:
Ke, Lu, Fan, Xia, Bomin, Li, Yuzi, Liu, Iddrisu B, Abdul Razak, Siyuan, Gao, Jacob, Kaelin, Dennis E, Brown, Yingwen, Cheng
Publikováno v:
ACS nano. 15(10)
Electrochemical hydrogenation of N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8923608d7b0bfa99dfa3c6357ced8d98
https://pubmed.ncbi.nlm.nih.gov/34612041
https://pubmed.ncbi.nlm.nih.gov/34612041
Publikováno v:
Acta Materialia. 165:336-345
Mechanical fatigue behavior of AL6XN stainless steel as a typical type of planar slip alloy was investigated by in situ neutron diffraction and synchrotron-based X-ray microdiffraction methods. Under cyclic loading at a high strain amplitude (±0.8%)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcd21bf1b4d576684381be359f3fd77f
https://doi.org/10.1016/j.actamat.2018.11.055
https://doi.org/10.1016/j.actamat.2018.11.055
Autor:
Annie K. Powell, Juliusz A. Wolny, T. S. Toellner, Volker Schünemann, Michael Y. Hu, E. Ercan Alp, Jiyong Zhao, Wenli Bi, Tim Hochdörffer, Hendrik Auerbach, Dennis E. Brown, Lena Scherthan, Sebastian Schmidt, Christopher E. Anson
Publikováno v:
Angewandte Chemie International Edition. 58:3444-3449
Time-domain synchrotron Mossbauer spectroscopy (SMS) based on the Mossbauer effect of 161 Dy has been used to investigate the magnetic properties of a DyIII -based single-molecule magnet (SMM). The magnetic hyperfine field of [Dy(Cy3 PO)2 (H2 O)5 ]Br
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::368c56d76648609789f187be277fa937
https://doi.org/10.1002/anie.201810505
https://doi.org/10.1002/anie.201810505