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Research Output 1997 2019

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19 Citations (Scopus)

2D Insulator-Metal Transition in Aerosol-Jet-Printed Electrolyte-Gated Indium Oxide Thin Film Transistors

Xie, W., Zhang, X., Leighton, C. & Frisbie, C. D., Mar 1 2017, In : Advanced Electronic Materials. 3, 3, 1600369.

Research output: Contribution to journalArticle

2 Citations (Scopus)

A high temperature probe operating in the variable temperature insert of a commercial superconducting magnet system

Leighton, C., Kern, J. & English, S. R., Jun 1 2002, In : Review of Scientific Instruments. 73, 6, 1 p.

Research output: Contribution to journalArticle

temperature probes
Superconducting magnets
superconducting magnets
inserts
Temperature
90 Citations (Scopus)

Alkali-metal-enhanced grain growth in Cu2ZnSnS4 thin films

Johnson, M., Baryshev, S. V., Thimsen, E., Manno, M., Zhang, X., Veryovkin, I. V., Leighton, C. & Aydil, E. S., Jan 1 2014, In : Energy and Environmental Science. 7, 6, p. 1931-1938 8 p.

Research output: Contribution to journalArticle

Alkali Metals
alkali metal
Alkali metals
Grain growth
tin
2 Citations (Scopus)

Anomalous Cooling-Rate-Dependent Charge Transport in Electrolyte-Gated Rubrene Crystals

Ren, X., Frisbie, D. & Leighton, C., Sep 6 2018, In : Journal of Physical Chemistry Letters. 9, 17, p. 4828-4833 6 p.

Research output: Contribution to journalArticle

Ionic liquids
Ionic Liquids
Electrolytes
Charge transfer
electrolytes
75 Citations (Scopus)

Anomalous magnetotransport properties of epitaxial full Heusler alloys

Lund, M. S., Dong, J. W., Lu, J., Dong, X. Y., Palmstrøm, C. J. & Leighton, C., Jun 24 2002, In : Applied Physics Letters. 80, 25, p. 4798-4800 3 p.

Research output: Contribution to journalArticle

electrical resistivity
Curie temperature
molecular beam epitaxy
disorders
temperature dependence
3 Citations (Scopus)

Applications of aberration corrected scanning transmission electron microscopy and electron energy loss spectroscopy to thin oxide films and interfaces

Varela, M., Gazquez, J., Lupini, A. R., Luck, J. T., Torija, M. A., Sharma, M., Leighton, C., Biegalski, M. D., Christen, H. M., Murfitt, M., Dellby, N., Krivanek, O. & Pennycook, S. J., May 28 2010, In : International Journal of Materials Research. 101, 1, p. 21-26 6 p.

Research output: Contribution to journalArticle

Electron energy loss spectroscopy
Aberrations
Oxide films
oxide films
aberration
211 Citations (Scopus)

Aqueous only route toward graphene from graphite oxide

Liao, K. H., Mittal, A., Bose, S., Leighton, C., Mkhoyan, K. A. & MacOsko, C. W., Feb 22 2011, In : ACS Nano. 5, 2, p. 1253-1258 6 p.

Research output: Contribution to journalArticle

Graphite
Oxides
Graphene
graphene
graphite
478 Citations (Scopus)

Artificial 'spin ice' in a geometrically frustrated lattice of nanoscale ferromagnetic islands

Wang, R. F., Nisoli, C., Freitas, R. S., Li, J., McConville, W., Cooley, B. J., Lund, M. S., Samarth, N., Leighton, C., Crespi, V. H. & Schiffer, P., Jan 19 2006, In : Nature. 439, 7074, p. 303-306 4 p.

Research output: Contribution to journalArticle

Frustration
Ice
Islands
Magnets
Temperature
301 Citations (Scopus)

Asymmetric magnetization reversal in exchange-biased hysteresis loops

Fitzsimmons, M. R., Yashar, P., Leighton, C., Schuller, I. K., Nogués, J., Majkrzak, C. F. & Dura, J. A., Jan 1 2000, In : Physical Review Letters. 84, 17, p. 3986-3989 4 p.

Research output: Contribution to journalArticle

hysteresis
magnetization
domain wall
projection
cooling
66 Citations (Scopus)

Atomic-resolution imaging of spin-state superlattices in nanopockets within cobaltite thin films

Gazquez, J., Luo, W., Oxley, M. P., Prange, M., Torija, M. A., Sharma, M., Leighton, C., Pantelides, S. T., Pennycook, S. J. & Varela, M., Mar 9 2011, In : Nano Letters. 11, 3, p. 973-976 4 p.

Research output: Contribution to journalArticle

Superlattices
superlattices
Ions
Imaging techniques
Thin films
6 Citations (Scopus)

A Unified View of the Substitution-Dependent Antiferrodistortive Phase Transition in SrTiO3

McCalla, E., Walter, J. & Leighton, C., Nov 8 2016, In : Chemistry of Materials. 28, 21, p. 7973-7981 9 p.

Research output: Contribution to journalArticle

Substitution reactions
Phase transitions
Temperature
Ferroelectricity
Superconductivity
12 Citations (Scopus)

Ballistic heat transport in nanocontacts

Chen, T. Y., Chien, C. L., Manno, M., Wang, L. & Leighton, C., Jan 7 2010, In : Physical Review B - Condensed Matter and Materials Physics. 81, 2, 020301.

Research output: Contribution to journalArticle

Ballistics
ballistics
heat
Temperature
temperature
22 Citations (Scopus)

Bulk Spin Polarization of Co(1-x)FexS2

Utfeld, C., Giblin, S. R., Taylor, J. W., Duffy, J. A., Shenton-Taylor, C., Laverock, J., Dugdale, S. B., Manno, M., Leighton, C., Itou, M. & Sakurai, Y., Nov 25 2009, In : Physical Review Letters. 103, 22, 226403.

Research output: Contribution to journalArticle

polarization
profiles
single crystals
scattering
1 Citation (Scopus)

Changes in physical properties of 4C pyrrhotite (Fe7S8) across the 32 K Besnus transition

Volk, M. W., McCalla, E., Voigt, B., Manno, M. A., Leighton, C. & Feinberg, J. M., Oct 25 2018, In : American Mineralogist. 103, 10, p. 1674-1689 16 p.

Research output: Contribution to journalArticle

pyrrhotite
Specific heat
Physical properties
physical property
physical properties
22 Citations (Scopus)

Characterization of pattern transfer in the fabrication of magnetic nanostructure arrays by block copolymer lithography

Kubo, T., Parker, J. S., Hillmyer, M. A. & Leighton, C., Jun 27 2007, In : Applied Physics Letters. 90, 23, 233113.

Research output: Contribution to journalArticle

block copolymers
magnetic measurement
lithography
polyisoprenes
fabrication
38 Citations (Scopus)

Chemically driven nanoscopic magnetic phase separation at the SrTiO 3(001)/La1-xSrxCoO3 interface

Torija, M. A., Sharma, M., Gazquez, J., Varela, M., He, C., Schmitt, J., Borchers, J. A., Laver, M., El-Khatib, S. & Leighton, C., Jun 24 2011, In : Advanced Materials. 23, 24, p. 2711-2715 5 p.

Research output: Contribution to journalArticle

Magnetic separation
Electron spectroscopy
Stoichiometry
Phase separation
Oxides
61 Citations (Scopus)

Co1-xFexS2: Albnable source of highly spin-polarized electrons

Wang, L., Umemoto, K., Wentzcovitch, R. M., Chen, T. Y., Chien, C. L., Checkelsky, J. G., Eckert, J. C., Dahlberg, E. D. & Leighton, C., Feb 11 2005, In : Physical Review Letters. 94, 5, 056602.

Research output: Contribution to journalArticle

polarization
electrons
electron sources
alloying
emerging
34 Citations (Scopus)

Cobalt spin states and hyperfine interactions in LaCoO3 investigated by LDA+U calculations

Hsu, H., Blaha, P., Wentzcovitch, R. M. & Leighton, C., Sep 9 2010, In : Physical Review B - Condensed Matter and Materials Physics. 82, 10, 100406.

Research output: Contribution to journalArticle

Cobalt
cobalt
Ions
Lanthanum
Local density approximation
57 Citations (Scopus)

Coercivity enhancement above the Néel temperature of an antiferromagnet/ferromagnet bilayer

Leighton, C., Suhl, H., Pechan, M. J., Compton, R., Nogués, J. & Schuller, I. K., Aug 1 2002, In : Journal of Applied Physics. 92, 3, p. 1483-1488 6 p.

Research output: Contribution to journalArticle

coercivity
augmentation
anisotropy
temperature
ferromagnetic resonance
15 Citations (Scopus)

Coercivity enhancement driven by interfacial magnetic phase separation in SrTiO3(001)/Nd0.5Sr0.5CoO3

Sharma, M., Gazquez, J., Varela, M., Schmitt, J. & Leighton, C., Jul 13 2011, In : Physical Review B - Condensed Matter and Materials Physics. 84, 2, 024417.

Research output: Contribution to journalArticle

Magnetic separation
Coercive force
Phase separation
coercivity
augmentation
227 Citations (Scopus)

Coercivity enhancement in exchange biased systems driven by interfacial magnetic frustration

Leighton, C., Nogués, J., Jönsson-Åkerman, B. J. & Schuller, I. K., Jan 1 2000, In : Physical Review Letters. 84, 15, p. 3466-3469 4 p.

Research output: Contribution to journalArticle

frustration
coercivity
augmentation
domain wall
temperature distribution
6 Citations (Scopus)

Colossal magnetotransport phenomena due to phase competition in Pr 1-x(CaySr1-y) xMnO3 single crystals

Wu, J., Zheng, H., Mitchell, J. F. & Leighton, C., Mar 1 2005, In : Journal of Magnetism and Magnetic Materials. 288, p. 146-154 9 p.

Research output: Contribution to journalArticle

Galvanomagnetic effects
transition metals
insulators
Single crystals
Magnetic fields
7 Citations (Scopus)

Comparison between micromagnetic simulation and experiment for the Coγ-Fe50 Mn50 exchange-biased system

Saha, J., Parker, J. S., Bolon, B. T., Abin-Fuentes, A., Leighton, C. & Victora, R. H., Oct 22 2007, In : Journal of Applied Physics. 102, 7, 073901.

Research output: Contribution to journalArticle

simulation
grain size
coercivity
extrapolation
thin films
80 Citations (Scopus)

Competing interfacial exchange and zeeman energies in exchange biased bilayers

Leighton, C. & Schuller, I., Jan 1 1999, In : Physical Review B - Condensed Matter and Materials Physics. 60, 18, p. 12837-12840 4 p.

Research output: Contribution to journalArticle

roughness
Surface roughness
Cooling
cooling
Domain walls
51 Citations (Scopus)

Composite block polymer-microfabricated silicon nanoporous membrane

Nuxoll, E. E., Hillmyer, M. A., Wang, R., Leighton, C. & Siegel, R. A., Apr 29 2009, In : ACS Applied Materials and Interfaces. 1, 4, p. 888-893 6 p.

Research output: Contribution to journalArticle

Composite membranes
Silicon
Block copolymers
Membranes
Molecules
30 Citations (Scopus)

Composition controlled spin polarization in Co1-x Fex S2: Electronic, magnetic, and thermodynamic properties

Wang, L., Chen, T. Y., Chien, C. L., Checkelsky, J. G., Eckert, J. C., Dahlberg, E. D., Umemoto, K., Wentzcovitch, R. M. & Leighton, C., Apr 7 2006, In : Physical Review B - Condensed Matter and Materials Physics. 73, 14, 144402.

Research output: Contribution to journalArticle

Spin polarization
Electronic properties
Magnetic properties
Thermodynamic properties
thermodynamic properties
26 Citations (Scopus)

Composition controlled spin polarization in Co1-xFe xS2 alloys

Leighton, C., Manno, M., Cady, A., Freeland, J. W., Wang, L., Umemoto, K., Wentzcovitch, R. M., Chen, T. Y., Chien, C. L., Kuhns, P. L., Hoch, M. J. R., Reyes, A. P., Moulton, W. G., Dahlberg, E. D., Checkelsky, J. & Eckert, J., Aug 8 2007, In : Journal of Physics Condensed Matter. 19, 31, 315219.

Research output: Contribution to journalArticle

Spin polarization
Fermi level
polarization
Chemical analysis
Ferromagnetism
200 Citations (Scopus)

Correlation between antiferromagnetic interface coupling and positive exchange bias

Nogués, J., Leighton, C. & Schuller, I. K., Jan 1 2000, In : Physical Review B - Condensed Matter and Materials Physics. 61, 2, p. 1315-1317 3 p.

Research output: Contribution to journalArticle

Cooling
Magnetization
cooling
shift
magnetization
35 Citations (Scopus)

Coupled structural/magnetocrystalline anisotropy transitions in the doped perovskite cobaltite Pr1-x Srx CoO3

Leighton, C., Stauffer, D. D., Huang, Q., Ren, Y., El-Khatib, S., Torija, M. A., Wu, J., Lynn, J. W., Wang, L., Frey, N. A., Srikanth, H., Davies, J. E., Liu, K. & Mitchell, J. F., Jun 15 2009, In : Physical Review B - Condensed Matter and Materials Physics. 79, 21, 214420.

Research output: Contribution to journalArticle

Magnetocrystalline anisotropy
Manganites
Perovskite
anisotropy
Magnetic anisotropy
52 Citations (Scopus)

Criteria for ferromagnetic-insulator-ferromagnetic tunneling

Åkerman, J. J., Escudero, R., Leighton, C., Kim, S., Rabson, D. A., Dave, R. W., Slaughter, J. M. & Schuller, I. K., Feb 1 2002, In : Journal of Magnetism and Magnetic Materials. 240, 1-3, p. 86-91 6 p.

Research output: Contribution to journalArticle

insulators
Tunnel junctions
Magnetoresistance
conductivity
Temperature
42 Citations (Scopus)

Crossover from nanoscopic intergranular hopping to conventional charge transport in pyrite thin films

Zhang, X., Manno, M., Baruth, A., Johnson, M., Aydil, E. S. & Leighton, C., Mar 26 2013, In : ACS nano. 7, 3, p. 2781-2789 9 p.

Research output: Contribution to journalArticle

Pyrites
pyrites
sulfidation
Charge transfer
crossovers
118 Citations (Scopus)

Crystallites of magnetic charges in artificial spin ice

Zhang, S., Gilbert, I., Nisoli, C., Chern, G. W., Erickson, M. J., O'Brien, L., Leighton, C., Lammert, P. E., Crespi, V. H. & Schiffer, P., Sep 2 2013, In : Nature. 500, 7464, p. 553-557 5 p.

Research output: Contribution to journalArticle

Ice
Islands
Frustration
Entropy
Crystallization
6 Citations (Scopus)
high pressure oxygen
stoichiometry
pulsed laser deposition
defects
sputtering
4 Citations (Scopus)

Deposition of epitaxial α-Fe2O3 layers for exchange bias studies by reactive dc magnetron sputtering

Leighton, C., Hoffmann, A., Fitzsimmons, M. R., Nogués, J. & Schuller, I. K., Dec 1 2001, In : Philosophical Magazine B: Physics of Condensed Matter; Statistical Mechanics, Electronic, Optical and Magnetic Properties. 81, 12, p. 1927-1934 8 p.

Research output: Contribution to journalArticle

Reactive sputtering
Epitaxial layers
grazing incidence
Magnetron sputtering
magnetron sputtering
7 Citations (Scopus)
Epitaxial growth
Molecular beam epitaxy
epitaxy
Heterojunctions
molecular beam epitaxy
7 Citations (Scopus)

Determination of the Lamellae-to-Disorder Heat of Transition in a Short Diblock Copolymer by Relaxation Calorimetry

Gillard, T. M., Phelan, D., Leighton, C. & Bates, F. S., Jul 14 2015, In : Macromolecules. 48, 13, p. 4733-4741 9 p.

Research output: Contribution to journalArticle

Calorimetry
Block copolymers
Order disorder transitions
Phase transitions
Latent heat
37 Citations (Scopus)
Defect structures
Grain boundaries
Relaxation processes
Magnetic susceptibility
defects
112 Citations (Scopus)

Direct measurement of the low-temperature spin-state transition in LaCoO3

Klie, R. F., Zheng, J. C., Zhu, Y., Varela, M., Wu, J. & Leighton, C., Jul 25 2007, In : Physical Review Letters. 99, 4, 047203.

Research output: Contribution to journalArticle

ions
energy dissipation
electron energy
anomalies
magnetic permeability
3 Citations (Scopus)

Direct real space observation of magneto-electronic inhomogeneity in ultra-thin film La0.5Sr0.5CoO3-δon SrTiO3(001)

Kelly, S., Galli, F., Aarts, J., Bose, S., Sharma, M. & Leighton, C., Sep 15 2014, In : Applied Physics Letters. 105, 11, 112909.

Research output: Contribution to journalArticle

inhomogeneity
thin films
electronics
cells
hierarchies
12 Citations (Scopus)

Disorder and double-exchange spin dynamics in La0.7 Sr0.3 Mn O3 and La0.7 Sr0.3 Co O3 from NMR hyperfine couplings

Hoch, M. J. R., Kuhns, P. L., Moulton, W. G., Reyes, A. P., Torija, M. A., Mitchell, J. F. & Leighton, C., Mar 26 2007, In : Physical Review B - Condensed Matter and Materials Physics. 75, 10, 104421.

Research output: Contribution to journalArticle

Spin dynamics
spin dynamics
Transition metals
Nuclear magnetic resonance
disorders
39 Citations (Scopus)

Doping fluctuation-driven magneto-electronic phase separation in

He, C., El-Khatib, S., Wu, J., Lynn, J. W., Zheng, H., Mitchell, J. F. & Leighton, C., Aug 25 2009, In : EPL. 87, 2, 27006.

Research output: Contribution to journalArticle

electronics
inhomogeneity
tendencies
platforms
physics

Editorial: Materials research in the physical review journals

Leighton, C., Molenkamp, L. W., Ben-Naim, E. & Forrest, S., Aug 23 2017, In : Physical Review Applied. 8, 2, 020001.

Research output: Contribution to journalArticle

1 Citation (Scopus)

EELS imaging of oxygen vacancy ordering

Gazquez, J., Varela, M., Oxley, M. P., Torija, M. A., Sharma, M., Leighton, C. & Pennycook, S. J., Aug 1 2008, In : Microscopy and Microanalysis. 14, SUPPL. 2, p. 1354-1355 2 p.

Research output: Contribution to journalArticle

Electron energy loss spectroscopy
Oxygen vacancies
Imaging techniques
oxygen
82 Citations (Scopus)

Effect of anisotropy on the critical antiferromagnet thickness in exchange-biased bilayers

Lund, M. S., Macedo, W. A. A., Liu, K., Nogués, J., Schuller, I. K. & Leighton, C., Aug 1 2002, In : Physical Review B - Condensed Matter and Materials Physics. 66, 5, p. 544221-544227 7 p., 054422.

Research output: Contribution to journalArticle

Anisotropy
Fluorides
anisotropy
fluorides
Lattice constants
24 Citations (Scopus)

Effect of sputtering pressure-induced roughness on the microstructure and the perpendicular giant magnetoresistance of Fe/Cr superlattices

Cyrille, M. C., Kim, S., Gomez, M. E., Santamaria, J., Leighton, C., Krishnan, K. M. & Schuller, I. K., Dec 1 2000, In : Physical Review B - Condensed Matter and Materials Physics. 62, 22, p. 15079-15083 5 p.

Research output: Contribution to journalArticle

Giant magnetoresistance
Superlattices
Sputtering
superlattices
roughness
11 Citations (Scopus)

Effects of exchange bias on magnetotransport in permalloy kagome artificial spin ice

Le, B. L., Rench, D. W., Misra, R., O'Brien, L., Leighton, C., Samarth, N. & Schiffer, P., Feb 13 2015, In : New Journal of Physics. 17, 023047.

Research output: Contribution to journalArticle

Permalloys (trademark)
ice
magnetic switching
nanowires
aluminum oxides
20 Citations (Scopus)

Effects of interface states on the transport properties of all-oxide La0.8Sr0.2CoO3SrTi0.99Nb 0.01O3p-n heterojunctions

Bruno, F. Y., Garcia-Barriocanal, J., Torija, M., Rivera, A., Sefrioui, Z., Leighton, C., Leon, C. & Santamaria, J., Mar 6 2008, In : Applied Physics Letters. 92, 8, 082106.

Research output: Contribution to journalArticle

heterojunctions
transport properties
oxides
capacitance-voltage characteristics
p-n junctions
13 Citations (Scopus)

Efficient spin transport through native oxides of nickel and permalloy with platinum and gold overlayers

Zink, B. L., Manno, M., O'Brien, L., Lotze, J., Weiler, M., Bassett, D., Mason, S. J., Goennenwein, S. T. B., Johnson, M. & Leighton, C., May 2 2016, In : Physical Review B. 93, 18, 184401.

Research output: Contribution to journalArticle

Permalloys (trademark)
Platinum
Gold
Oxides
platinum
6 Citations (Scopus)

Electrical transport, magnetic, and thermodynamic properties of La-, Pr-, and Nd-doped BaSn O3-δ single crystals

McCalla, E., Phelan, D., Krogstad, M. J., Dabrowski, B. & Leighton, C., Aug 3 2018, In : Physical Review Materials. 2, 8, 084601.

Research output: Contribution to journalArticle

Transport properties
Magnetic properties
Thermodynamic properties
thermodynamic properties
transport properties
18 Citations (Scopus)

Electrolyte-based ionic control of functional oxides

Leighton, C., Jan 1 2019, In : Nature Materials. 18, 1, p. 13-18 6 p.

Research output: Contribution to journalArticle

Oxides
Electrolytes
electrolytes
electronic control
oxides