Zobrazeno 1 - 10
of 22
pro vyhledávání: '"J A, Schiemer"'
Publikováno v:
BJS Open, Vol 3, Iss 4, Pp 461-465 (2019)
Background Low anterior resection syndrome (LARS) is a frequent problem after rectal resection. Transanal irrigation (TAI) has been suggested as an effective treatment in patients who have developed LARS. This prospective RCT was undertaken to evalua
Externí odkaz:
https://doaj.org/article/5c238e3658f24ca280ced8c499a31b62
Autor:
M A, Carpenter, D M, Evans, J A, Schiemer, T, Wolf, P, Adelmann, A E, Böhmer, C, Meingast, S E, Dutton, P, Mukherjee, C J, Howard
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 31(15)
The hypothesis that strain has a permeating influence on ferroelastic, magnetic and superconducting transitions in 122 iron pnictides has been tested by investigating variations of the elastic and anelastic properties of a single crystal of Ba(Fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::56178103aae7ca48b7d781030d08e64d
https://pubmed.ncbi.nlm.nih.gov/30641499
https://pubmed.ncbi.nlm.nih.gov/30641499
Autor:
D M, Evans, J A, Schiemer, T, Wolf, P, Adelmann, A E, Böhmer, C, Meingast, S E, Dutton, P, Mukherjee, Y-T, Hsu, M A, Carpenter
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 31(13)
The elastic and anelastic properties of a single crystal of Co-doped pnictide Ba(Fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::88f1b9376d871d5491332e2c8100ad35
https://pubmed.ncbi.nlm.nih.gov/30605895
https://pubmed.ncbi.nlm.nih.gov/30605895
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 124:571-583
Tetragonal tungsten bronze (TTB) structures offer some promise as lead-free ferroelectrics and have an advantage of great flexibility in terms of accessible composition ranges due to the number of crystallographic sites available for chemical substit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f20864d8c3f3ed5c0124b0439280b9fa
https://doi.org/10.1007/s10973-015-5202-z
https://doi.org/10.1007/s10973-015-5202-z
Autor:
Qian Li, Zhan Zhang, J. A. Schiemer, Haidan Wen, Nina Balke, Sergei V. Kalinin, Nouamane Laanait, Teng Lu, Yang Ren, Jiangyu Li, Michael A. Carpenter, Yun Liu
Publikováno v:
Physical Review Materials. 2
Ferroelectrics possess spontaneous electric polarization at macroscopic scales which nonetheless imposes strict limitations on the material classes. Recent discoveries of untraditional symmetry-breaking phenomena in reduced material dimensions have i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5abcc985857d5ecb3803ac59da9a391
https://doi.org/10.1103/physrevmaterials.2.041403
https://doi.org/10.1103/physrevmaterials.2.041403
Strain and order-parameter coupling in Ni-Mn-Ga Heusler alloys from resonant ultrasound spectroscopy
Autor:
Michael Nicklas, C. Salazar Mejía, N.-O. Born, Michael A. Carpenter, Claudia Felser, J. A. Schiemer
Resonant ultrasound spectroscopy and magnetic susceptibility experiments have been used to characterize strain coupling phenomena associated with structural and magnetic properties of the shape-memory Heusler alloy series Ni$_{50+x}$Mn$_{25-x}$Ga$_{2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30f394701f75236c2ac8efe03f484cae
http://arxiv.org/abs/1804.06183
http://arxiv.org/abs/1804.06183
Publikováno v:
Physical Review B. 95
Small but significant static and dynamic strain coupling effects have been detected in $\mathrm{C}{\mathrm{u}}_{2}\mathrm{OSe}{\mathrm{O}}_{3}$ through elastic and anelastic anomalies associated with magnetic phase transitions observed as a function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a264042f7f8be1a0fcb8768cae7c9277
https://doi.org/10.1103/physrevb.95.094426
https://doi.org/10.1103/physrevb.95.094426
Publikováno v:
Chemistry of Materials. 25:4436-4446
Elastic and anelastic properties of a member of the BiFeO3-CaFeO2.5 perovskite solid solution (BCFO), which is known to have multiple instabilities, have been investigated by resonant ultrasound spectroscopy. This phase, with 64% Bi and 36% Ca on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cb92a8245b6bc03369cf6a22026f04c
https://doi.org/10.1021/cm402962q
https://doi.org/10.1021/cm402962q
Autor:
A. J. F. Heap, Ioan Lascu, J. A. Schiemer, Dilsom A. Sanchez, H. Shinohara, Richard J. Harrison, Walter Schnelle, Michael A. Carpenter, Neil D. Mathur, R. Nagaratnam, James F. Scott, Arun Kumar, R. S. Katiyar, Nora Ortega, Sian E. Dutton, B. Nair, C. Salazar Mejía
Publikováno v:
Journal of Materials Science
The present work was supported by Grant No. EP/I036079/1 from the Engineering and Physical Sciences Research Council. Elastic and anelastic properties of ceramic samples of multiferroic perovskites with nominal compositions across the binary join PbZ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad37e763ad30a33a3e966d5a2515dc61
https://www.repository.cam.ac.uk/handle/1810/261050
https://www.repository.cam.ac.uk/handle/1810/261050
Autor:
Sergey Kustov, Guillaume F. Nataf, Jens Kreisel, Mads C. Weber, Ekhard K. H. Salje, J. A. Schiemer, Marin Alexe
Publikováno v:
SCIENTIFIC REPORTS, 6. (2016).
Scientific Reports
Scientific Reports
Polar tweed was discovered in mechanically stressed LaAlO3. Local patches of strained material (diameter ca. 5 μm) form interwoven patterns seen in birefringence images, Piezo-Force Microscopy (PFM) and Resonant Piezoelectric Spectroscopy (RPS). PFM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca44f03573b61ec04294bc23dd74a1e4
https://doi.org/10.1038/srep27193
https://doi.org/10.1038/srep27193