Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Christopher J Hawley"'
Publikováno v:
PLoS ONE, Vol 11, Iss 2, p e0149791 (2016)
This study employed an independent-groups design (4 conditions) to investigate possible biases in the suicide risk perception of mental health professionals. Four hundred participants comprising doctors, nurses and social workers viewed a vignette de
Externí odkaz:
https://doaj.org/article/9f5f05905a674a75a60d6f0676043232
Autor:
Adrian Podpirka, Aleksandr V. Plokhikh, Alejandro Gutierrez-Perez, Irina S. Golovina, Jonathan E. Spanier, Dominic Imbrenda, Geoffrey Xiao, Christopher J. Hawley, Igor A. Karateev, Matthias Falmbigl, Thomas C. Parker, Alexander L. Vasiliev
Publikováno v:
The Journal of Physical Chemistry C. 121:16911-16920
A superlattice approach for the atomic layer deposition of polycrystalline BaTiO3 thin films is presented as an example for an effective route to produce high-quality complex oxide films with excellent thickness and compositional control. This method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91df901c357f5daeb0c71552d3b0f387
https://doi.org/10.1021/acs.jpcc.7b05633
https://doi.org/10.1021/acs.jpcc.7b05633
Autor:
Iryna S. Golovina, Jonathan E. Spanier, Matthias Falmbigl, Christopher J. Hawley, Or Shafir, Ilya Grinberg, Aleksandr V. Plokhikh
Publikováno v:
Acta Materialia. 208:116712
Electrically tunable dielectric thin films in active circuits and systems are challenged by capacitance-induced delays and impedance matching requiring a lower dielectric constant. Here an approach to increasing the intrinsic tunability of compounds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea00584ecfcdc0d05ba0229426ea07a3
https://doi.org/10.1016/j.actamat.2021.116712
https://doi.org/10.1016/j.actamat.2021.116712
Autor:
Igor A. Karateev, Aleksandr V. Plokhikh, Jonathan E. Spanier, Alexandre L. Vasiliev, Matthias Falmbigl, Thomas C. Parker, Christopher J. Hawley, Alejandro Gutierrez-Perez, Iryna S. Golovina, Anthony J. Ruffino
Publikováno v:
Nanoscale. 10(46)
Traditionally, the ferroelectric Curie temperature can be manipulated by chemical substitution, e.g., in Ba1−xSrxTiO3 as one of the archetypical representatives. Here, we show a novel approach to tune the ferroelectric phase transition applicable f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c765e5aff106bb80bfeac562408d0fe
https://pubmed.ncbi.nlm.nih.gov/30452041
https://pubmed.ncbi.nlm.nih.gov/30452041
Publikováno v:
Nanotechnology. 29(7)
Cobalt nanoparticle thin films were electrophoretically deposited on copper current collectors and were annealed into thin films of hollow Co3O4 nanoparticles. These thin films were directly used as the anodes of lithium ion batteries (LIBs) without
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16df686ffc13bd67ba4c9f0f7c81b84a
https://pubmed.ncbi.nlm.nih.gov/29244653
https://pubmed.ncbi.nlm.nih.gov/29244653
Autor:
Andrew M. Rappe, Peter K. Davies, Liyan Wu, Ilya Grinberg, Geoffrey Xiao, Christopher J. Hawley, Jonathan E. Spanier
Publikováno v:
Physical Review B. 96
The phase transition evolution for ${[{\mathrm{KNbO}}_{3}]}_{1\ensuremath{-}x}{[{\mathrm{BaNi}}_{1/2}{\mathrm{Nb}}_{1/2}{\mathrm{O}}_{3\ensuremath{-}\ensuremath{\delta}}]}_{x}\phantom{\rule{0.16em}{0ex}}(x=0,0.1)$ is determined via complementary diel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4544a91d8d6b96cb8b44b7b3da3f8c06
https://doi.org/10.1103/physrevb.96.054117
https://doi.org/10.1103/physrevb.96.054117
Autor:
Zongquan Gu, Shishir Pandya, Lane W. Martin, Anoop R. Damodaran, Robert A. York, Cedric J. G. Meyers, Alessia Polemi, Jonathan E. Spanier, Liyan Wu, Atanu Samanta, Arvind Dasgupta, Shi Liu, Haim Barak, Peter K. Davies, Alexandria Will-Cole, Geoffrey Xiao, Christopher J. Hawley, Sahar Saremi, Adrian Podpirka, Ilya Grinberg
Publikováno v:
Nature. 560(7720)
Ordering of ferroelectric polarization1 and its trajectory in response to an electric field2 are essential for the operation of non-volatile memories3, transducers4 and electro-optic devices5. However, for voltage control of capacitance and frequency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48bdd3634cad58d60d7aff6654691c16
https://pubmed.ncbi.nlm.nih.gov/30127406
https://pubmed.ncbi.nlm.nih.gov/30127406
Autor:
Andrew D. Dillon, Alejandro Gutierrez-Perez, Subham Dastidar, Aaron T. Fafarman, Jonathan E. Spanier, Christopher J. Hawley
Publikováno v:
The journal of physical chemistry letters. 8(6)
The perovskite phase of cesium lead iodide (α-CsPbI3 or “black” phase) possesses favorable optoelectronic properties for photovoltaic applications. However, the stable phase at room temperature is a nonfunctional “yellow” phase (δ-CsPbI3).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06cff1d4bd80d274a5178657601bf1e8
https://pubmed.ncbi.nlm.nih.gov/28256139
https://pubmed.ncbi.nlm.nih.gov/28256139
Publikováno v:
Crystal Growth & Design. 13:491-496
The introduction low levels of oxygen during the vapor–liquid–solid growth (VLS) of germanium nanowires causes an oxide sheath to form at the catalyst/nanowire/vapor interface during growth. This results in extremely high aspect ratio nanowires d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f5e5b85178b099f0ba257a005615173
https://doi.org/10.1021/cg3016595
https://doi.org/10.1021/cg3016595
Autor:
Jonathan E. Spanier, Yubo Qi, Andrew M. Rappe, Zongquan Gu, Andrew L. Bennett-Jackson, Steve M. Young, Geoffrey Xiao, Christopher J. Hawley, Andrew R. Akbashev, Alessia Polemi, Vladimir M. Fridkin, Dominic Imbrenda, CL Johnson
The Shockley–Queisser limit for solar cells is overcome in the ferroelectric insulator BaTiO3.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91177e9314190d5ea8fa5dd4708ac4c1
https://hdl.handle.net/11380/1109601
https://hdl.handle.net/11380/1109601
