Zobrazeno 1 - 10
of 683
pro vyhledávání: '"Cl, Johnson"'
Autor:
Matthias Falmbigl, CL Johnson, Thomas C. Parker, Iryna S. Golovina, Aleksandr V. Plokhikh, Jonathan E. Spanier
Publikováno v:
Journal of Materials Chemistry C. 6:5462-5472
An investigation of the influence of annealing conditions on the carrier transport, leakage current and dielectric properties of ALD-grown amorphous Bi–Fe–O thin films after their crystallization into BiFeO3 is presented. Whereas the interface-li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8705e6dea4d4bda37b53adaa68c9acb7
https://doi.org/10.1039/c7tc05755e
https://doi.org/10.1039/c7tc05755e
Autor:
Andrew L. Bennett-Jackson, Iryna S. Golovina, Matthias Falmbigl, Anthony J. Ruffino, CL Johnson, Jonathan E. Spanier, Alejandro Gutierrez-Perez, Aleksandr V. Plokhikh
Publikováno v:
Thin Solid Films. 709:138123
We report on thin-film nanocrystalline polymorphic BaTiO3 for enabling high dielectric and low leakage response. BaTiO3-Al2O3 bi-layer thin films based on nanocrystalline BaTiO3 containing the tetragonal and hexagonal polymorphs were deposited by ato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1468a7478693a530a8d08f940b87831
https://doi.org/10.1016/j.tsf.2020.138123
https://doi.org/10.1016/j.tsf.2020.138123
Autor:
Prasanna V. Balachandran, Mitra L. Taheri, Siamak Nejati, Jennifer D. Sloppy, Samuel E. Lofland, Valeria Lauter, Steven R. Spurgeon, Anoop R. Damodaran, James M. Rondinelli, Despoina M. Kepaptsoglou, R. Goyette, Hailemariam Ambaye, Kenneth K. S. Lau, J. Karthik, Juan Carlos Idrobo, CL Johnson, Quentin M. Ramasse, Lane W. Martin
Publikováno v:
ACS Nano. 8:894-903
Magnetoelectric oxide heterostructures are proposed active layers for spintronic memory and logic devices, where information is conveyed through spin transport in the solid state. Incomplete theories of the coupling between local strain, charge, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4cca23a09d79aaa201e3d6e69f416d8
https://doi.org/10.1021/nn405636c
https://doi.org/10.1021/nn405636c
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
Publikováno v:
The Journal of Physical Chemistry C. 116:4442-4448
We report the synthesis, characterization, and application of nanobelts and nanowires of ellagic acid for sensing nitroaromatics. The nanostructures are composed of aggregated ellagic acids that are held together by hydrogen bonds and π–π interac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2840a62a3f50be13433552a5e8a953dd
https://doi.org/10.1021/jp2106549
https://doi.org/10.1021/jp2106549
Autor:
Stephanie H. Johnson, Steven J. May, Jonathan E. Spanier, Melanie W. Cole, Samuel G. Hirsch, CL Johnson
Publikováno v:
J. Mater. Chem.. 20:439-443
We report on the chemical synthesis, structural and compositional characterization, and hierarchical organization of Co-core, concentric CoO–Au multi-shell nanocrystals (Co@CoO@Au). Based on electron microscopy, magnetometry and spectroscopy experi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07b80b03c8cd64b0ee0079fbd721c66e
https://doi.org/10.1039/b919610b
https://doi.org/10.1039/b919610b
Autor:
Martin Hÿtch, Isabel Pastoriza-Santos, CL Johnson, Benito Rodríguez-González, Luis M. Liz-Marzán, Etienne Snoeck, Manex Ezcurdia
Publikováno v:
Nature Materials. 7:120-124
Metallic nanoparticles exhibit exceptional optoelectronic properties with applications in plasmonics, biosensing and nanomedicine1,2,3,4,5. Recently, new synthesis techniques have enabled precise control over the sizes and shapes of metal nanoparticl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54cf898c0db24bf61096a77c64215f98
https://doi.org/10.1038/nmat2083
https://doi.org/10.1038/nmat2083
Publikováno v:
Microscopy. 54:181-190
The distortions introduced into high-resolution transmission electron microscope (HRTEM) images by the projector lens system are an important source of systematic error for quantitative displacement and strain determination. Using geometric phase ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e6d2b87a03201203bfe7b1bafa2cc07
https://doi.org/10.1093/jmicro/dfi042
https://doi.org/10.1093/jmicro/dfi042
Publikováno v:
American Mineralogist. 89:1374-1379
We report the first measurement of deformation around a dislocation in olivine at the sub-nanometer scale. The displacement field around a [100] dislocation in olivine from San Carlos, Arizona, was measured using high-resolution transmission electron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97bbe904ce7f1014bb1c94ef2ed7c6dd
https://doi.org/10.2138/am-2004-1004
https://doi.org/10.2138/am-2004-1004