Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Matthew Dawber"'
Autor:
Sophia F. Platten, Rui Liu, Theodore Sauyet, Turner J. Williams, Donald E. Savage, Md Sariful Sheikh, Matthew Dawber, Zhonghou Cai, Tao Zhou, Susan E. Babcock, Paul G. Evans
Publikováno v:
APL Materials, Vol 11, Iss 8, Pp 081121-081121-8 (2023)
Amorphous BaTiO3 layers deposited on SrTiO3 (001) substrates at room temperature were subsequently crystallized using solid phase epitaxy (SPE). Heating an initially amorphous BaTiO3 layer in air at 650 °C for 3 h resulted in crystallization with co
Externí odkaz:
https://doaj.org/article/5a30b0da188b458ab268366a10428ee0
Autor:
Rui Liu, Jeffrey G. Ulbrandt, Hsiang-Chun Hsing, Anna Gura, Benjamin Bein, Alec Sun, Charles Pan, Giulia Bertino, Amanda Lai, Kaize Cheng, Eli Doyle, Kenneth Evans-Lutterodt, Randall L. Headrick, Matthew Dawber
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
Ferroelectric (FE) materials are used in a wide range of applications, which often requires sizable FE polarization. Here, the authors report a growth procedure to enhance the FE polarization by exploiting the polarization of a FE substrate during gr
Externí odkaz:
https://doaj.org/article/05f5108829e34fd7b4497d36ff875dfa
Autor:
Hyeon Jun Lee, Youngjun Ahn, Samuel D. Marks, Eric C. Landahl, Shihao Zhuang, M. Humed Yusuf, Matthew Dawber, Jun Young Lee, Tae Yeon Kim, Sanjith Unithrattil, Sae Hwan Chun, Sunam Kim, Intae Eom, Sang-Yeon Park, Kyung Sook Kim, Sooheyong Lee, Ji Young Jo, Jiamian Hu, Paul G. Evans
Publikováno v:
Physical Review X, Vol 11, Iss 3, p 031031 (2021)
Weakly coupled ferroelectric/dielectric superlattice thin-film heterostructures exhibit complex nanoscale polarization configurations that arise from a balance of competing electrostatic, elastic, and domain-wall contributions to the free energy. A k
Externí odkaz:
https://doaj.org/article/e576f4a1cf0a4697aca92bac2741c769
Autor:
Vidushi Sharma, Benjamin Bein, Amanda Lai, Betül Pamuk, Cyrus E. Dreyer, Marivi Fernández-Serra, Matthew Dawber
Publikováno v:
PRX Energy. 1
Autor:
Jeffrey G. Ulbrandt, Hsiang-Chun Hsing, Charles Pan, Kenneth Evans-Lutterodt, Anna Gura, Randall L. Headrick, Alec Sun, Giulia Bertino, Kaize Cheng, Eli Doyle, Matthew Dawber, Benjamin Bein, Amanda Lai, Rui Liu
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
Nature Communications
Nature Communications
In ferroelectric thin films and superlattices, the polarization is intricately linked to crystal structure. Here we show that it can also play an important role in the growth process, influencing growth rates, relaxation mechanisms, electrical proper
Autor:
Matthew Dawber, Jia Mian Hu, Sunam Kim, Eric C. Landahl, Intae Eom, Kyung Sook Kim, Sooheyong Lee, Sanjith Unithrattil, Sae Hwan Chun, Hyeon Jun Lee, M. Humed Yusuf, Sang Yeon Park, Paul G. Evans, Samuel D. Marks, Shihao Zhuang, Youngjun Ahn, Jun Young Lee, Ji Young Jo, Tae Yeon Kim
Publikováno v:
Physical Review X, Vol 11, Iss 3, p 031031 (2021)
Weakly coupled ferroelectric/dielectric superlattice thin-film heterostructures exhibit complex nanoscale polarization configurations that arise from a balance of competing electrostatic, elastic, and domain-wall contributions to the free energy. A k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17eb08868151f756c1d5c4398b8b66c6
http://arxiv.org/abs/2107.02659
http://arxiv.org/abs/2107.02659
Autor:
Rui Liu, Matthew Dawber, Xiaozhi Zhang, Kenneth Evans-Lutterodt, Jeffrey G. Ulbrandt, Randall L. Headrick
Publikováno v:
Physical Review B. 101
Pulsed laser deposition (PLD) is widely used to grow epitaxial thin films of quantum materials. Here, we use in situ x-ray scattering to study homoepitaxy of ${\mathrm{SrTiO}}_{3}$ by energetic deposition (e-PLD) versus PLD thermalized by a He backgr
Autor:
Qingteng Zhang, John Mangeri, Martin V. Holt, Olle Heinonen, Mohammed Humed Yusuf, Serge Nakhmanson, Paul G. Evans, Jin-Seong Park, Matthew Dawber, Anastasios Pateras
The ferroelectric domain pattern within lithographically defined PbTiO3/SrTiO3 ferroelectric/dielectric heteroepitaxial superlattice nanostructures is strongly influenced by the edges of the structures. Synchrotron x-ray nanobeam diffraction reveals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7a71361e3583eb0b6995c472546b9bc
http://arxiv.org/abs/2002.11073
http://arxiv.org/abs/2002.11073
Autor:
Pavlo Zubko, Marty Gregg, Finlay D. Morrison, Matthew Dawber, Ramamoorthy Ramesh, Gustau Catalan
Publikováno v:
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
Digital.CSIC. Repositorio Institucional del CSIC
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Universitat Autònoma de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
Digital.CSIC. Repositorio Institucional del CSIC
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Obituario.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c77b2f2b628fd44b1ebde489c2c6f73
https://ddd.uab.cat/record/232136
https://ddd.uab.cat/record/232136
Autor:
Hyeon Jun Lee, Paul G. Evans, Mohammed Humed Yusuf, Haidan Wen, Jack A. Tilka, Matthew Dawber, Youngjun Ahn, Joonkyu Park, Anastasios Pateras
The spontaneously formed striped polarization nanodomain configuration of a PbTiO${_3}$/SrTiO${_3}$ superlattice transforms to a uniform polarization state under above-bandgap illumination with a time dependence varying with the intensity of optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a7f320e73c008d142bec7ec9f158c57