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Research Output 1997 2019

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33 Citations (Scopus)

Magnetic viscosity measurements reveal reversal asymmetry in exchange-biased bilayers

Leighton, C. & Schuller, I. K., Jan 1 2001, In : Physical Review B - Condensed Matter and Materials Physics. 63, 17, p. 1744191-1744195 5 p., 174419.

Research output: Contribution to journalArticle

Magnetic after effect
Viscosity measurement
Magnetic variables measurement
Enhanced magnetoresistance
asymmetry

Magnetism in epitaxial PrCoO3 and Pr0.7Y0.3CoO3 thin films

Sanders, T. D., Alaan, U. S., Gray, M. T., Bose, S., Taylor, M., Cabero, M., Mehta, V., Varela, M., Leighton, C. & Suzuki, Y., Apr 1 2018, In : Journal of Magnetism and Magnetic Materials. 451, p. 654-659 6 p.

Research output: Contribution to journalArticle

Magnetism
perovskites
Cobalt
Thin films
Ground state
56 Citations (Scopus)

Magnetization reversal and nanoscopic magnetic-phase separation in La1-xSrxCoO3

Davies, J. E., Wu, J., Leighton, C. & Liu, K., Oct 1 2005, In : Physical Review B - Condensed Matter and Materials Physics. 72, 13, 134419.

Research output: Contribution to journalArticle

Magnetization reversal
Magnetic separation
Phase separation
magnetization
curves
33 Citations (Scopus)

Magnetocaloric effect and critical behavior in Pr0.5Sr 0.5MnO3: An analysis of the validity of the Maxwell relation and the nature of the phase transitions

Caballero-Flores, R., Bingham, N. S., Phan, M. H., Torija, M. A., Leighton, C., Franco, V., Conde, A., Phan, T. L., Yu, S. C. & Srikanth, H., Jun 16 2014, In : Journal of Physics Condensed Matter. 26, 28, 286001.

Research output: Contribution to journalArticle

Magnetocaloric effects
Phase transitions
Magnetization
atomic force microscopy
exponents
122 Citations (Scopus)

Magnetocaloric effect and refrigerant capacity in charge-ordered manganites

Bingham, N. S., Phan, M. H., Srikanth, H., Torija, M. A. & Leighton, C., Aug 12 2009, In : Journal of Applied Physics. 106, 2, 023909.

Research output: Contribution to journalArticle

refrigerants
temperature
27 Citations (Scopus)

Magneto-optical study of magnetization reversal asymmetry in exchange bias

Tillmanns, A., Oertker, S., Beschoten, B., Güntherodt, G., Leighton, C., Schuller, I. K. & Nogués, J., Nov 23 2006, In : Applied Physics Letters. 89, 20, 202512.

Research output: Contribution to journalArticle

asymmetry
magnetization
anisotropy
Kerr effects
chirality
27 Citations (Scopus)

Magnetotransport properties of epitaxial MgO(001)/FeRh films across the antiferromagnet to ferromagnet transition

Sharma, M., Aarbogh, H. M., Thiele, J. U., Maat, S., Fullerton, E. E. & Leighton, C., Apr 15 2011, In : Journal of Applied Physics. 109, 8, 083913.

Research output: Contribution to journalArticle

electrical resistivity
heating
F region
magnetic recording
magnetic measurement
45 Citations (Scopus)
Metal insulator transition
Ferromagnetism
Magnetoresistance
ferromagnetism
insulators
21 Citations (Scopus)

Metal-insulator transition in the persistent photoconductor Cd1-xMnxTe: In

Leighton, C., Terry, I. & Becla, P., Apr 1 1998, In : Europhysics Letters. 42, 1, p. 67-72 6 p.

Research output: Contribution to journalArticle

photoconductors
insulators
conductivity
metals
photoconductivity
34 Citations (Scopus)

Metallic conductivity near the metal-insulator transition

Leighton, C., Terry, I. & Becla, P., Jan 1 1998, In : Physical Review B - Condensed Matter and Materials Physics. 58, 15, p. 9773-9782 10 p.

Research output: Contribution to journalArticle

Metal insulator transition
insulators
conductivity
Polarons
metals
3 Citations (Scopus)

Microstructure characterization of BaSnO3 thin films on LaAlO3 and PrScO3 substrates from transmission electron microscopy

Yun, H., Ganguly, K., Postiglione, W., Jalan, B., Leighton, C., Mkhoyan, K. A. & Jeong, J. S., Dec 1 2018, In : Scientific reports. 8, 1, 10245.

Research output: Contribution to journalArticle

Transmission Electron Microscopy
X-Ray Diffraction
Electrons
Scanning Transmission Electron Microscopy
Observation
21 Citations (Scopus)

Mobility-electron density relation probed via controlled oxygen vacancy doping in epitaxial BaSnO3

Ganguly, K., Prakash, A., Jalan, B. & Leighton, C., May 1 2017, In : APL Materials. 5, 5, 056102.

Research output: Contribution to journalArticle

Oxygen vacancies
Carrier concentration
Doping (additives)
Epitaxial films
Perovskite
24 Citations (Scopus)

Multiple antiferromagnet/ferromagnet interfaces as a probe of grain-size-dependent exchange bias in polycrystalline Co/Fe50Mn50

Bolon, B. T., Haugen, M. A., Abin-Fuentes, A., Deneen, J., Carter, C. B. & Leighton, C., Feb 1 2007, In : Journal of Magnetism and Magnetic Materials. 309, 1, p. 54-63 10 p.

Research output: Contribution to journalArticle

Multilayers
grain size
probes
Coercive force
Surface roughness

Nanoscale magnetic phase competition throughout the N i50-x C ox M n40 S n10 phase diagram: Insights from small-angle neutron scattering

El-Khatib, S., Bhatti, K. P., Srivastava, V., James, R. D. & Leighton, C., Oct 17 2019, In : Physical Review Materials. 3, 10, 104413.

Research output: Contribution to journalArticle

Neutron scattering
Phase diagrams
Martensitic transformations
martensitic transformation
inhomogeneity
10 Citations (Scopus)

Nanoscale rings from silicon-containing triblock terpolymers

Rodwogin, M. D., Baruth, A., Jackson, E. A., Leighton, C. & Hillmyer, M. A., Jul 25 2012, In : ACS Applied Materials and Interfaces. 4, 7, p. 3550-3557 8 p.

Research output: Contribution to journalArticle

Terpolymers
Silicon
Polydimethylsiloxane
Thin films
Metallic films
26 Citations (Scopus)

Nanostructures and the proximity effect

Montero, M. I., Liu, K., Stoll, O. M., Hoffmann, A., Åkerman, J. J., Martín, J. I., Vicent, J. L., Baker, S. M., Russell, T. P., Leighton, C., Nogués, J. & Schuller, I. K., Oct 7 2002, In : Journal of Physics D: Applied Physics. 35, 19, p. 2398-2402 5 p.

Research output: Contribution to journalArticle

Nanostructures
superconducting films
proximity
wave functions
Galvanomagnetic effects
3 Citations (Scopus)

Nearest neighbor hopping in Cd0.83Mn0.17Te:In, controlled by persistent photoconductivity

Leighton, C., Terry, I. & Becla, P., May 11 1999, In : Solid State Communications. 110, 10, p. 531-536 6 p.

Research output: Contribution to journalArticle

Photoconductivity
photoconductivity
electrical resistivity
photoconductors
Magnetoresistance
6 Citations (Scopus)

Neutron-scattering-based evidence for interacting magnetic excitons in LaCo O3

El-Khatib, S., Phelan, D., Barker, J. G., Zheng, H., Mitchell, J. F. & Leighton, C., Aug 6 2015, In : Physical Review B - Condensed Matter and Materials Physics. 92, 6, 060404.

Research output: Contribution to journalArticle

Neutron scattering
Excitons
neutron scattering
excitons
Spin fluctuations
82 Citations (Scopus)

Non-Griffiths-like clustered phase above the Curie temperature of the doped perovskite cobaltite La1-x Srx Co O3

He, C., Torija, M. A., Wu, J., Lynn, J. W., Zheng, H., Mitchell, J. F. & Leighton, C., Jul 3 2007, In : Physical Review B - Condensed Matter and Materials Physics. 76, 1, 014401.

Research output: Contribution to journalArticle

Curie temperature
Perovskite
Manganites
Neutron scattering
Oxides
29 Citations (Scopus)

Non-lift-off block copolymer lithography of 25 nm magnetic nanodot arrays

Baruth, A., Rodwogin, M. D., Shankar, A., Erickson, M. J., Hillmyer, M. A. & Leighton, C., Sep 28 2011, In : ACS Applied Materials and Interfaces. 3, 9, p. 3472-3481 10 p.

Research output: Contribution to journalArticle

Polystyrenes
Lithography
Block copolymers
Metals
Ion beams
10 Citations (Scopus)

Observation and modelling of ferromagnetic contact-induced spin relaxation in Hanle spin precession measurements

O'Brien, L., Spivak, D., Krueger, N., Peterson, T. A., Erickson, M. J., Bolon, B., Geppert, C. C., Leighton, C. & Crowell, P. A., Sep 26 2016, In : Physical Review B. 94, 9, 094431.

Research output: Contribution to journalArticle

precession
sinking
Geometry
Magnetization
Metals
9 Citations (Scopus)

Observation of electrically-inactive interstitials in Nb-doped SrTiO 3

Jeong, J. S., Ambwani, P., Jalan, B., Leighton, C. & Mkhoyan, K. A., May 28 2013, In : ACS nano. 7, 5, p. 4487-4494 8 p.

Research output: Contribution to journalArticle

interstitials
Thin films
thin films
Single crystals
Crystal atomic structure
27 Citations (Scopus)

Observation of magnetic excitons in LaCoO3

Giblin, S. R., Terry, I., Clark, S. J., Prokscha, T., Prabhakaran, D., Boothroyd, A. T., Wu, J. & Leighton, C., Jun 1 2005, In : Europhysics Letters. 70, 5, p. 677-683 7 p.

Research output: Contribution to journalArticle

muons
excitons
lanthanum
implantation
ions
33 Citations (Scopus)

Optimization of long-range order in solvent vapor annealed poly(styrene)- block -poly(lactide) thin films for nanolithography

Baruth, A., Seo, M., Lin, C. H., Walster, K., Shankar, A., Hillmyer, M. A. & Leighton, C., Jan 1 2014, In : ACS Applied Materials and Interfaces. 6, 16, p. 13770-13781 12 p.

Research output: Contribution to journalArticle

Nanolithography
Styrene
Vapors
Thin films
Annealing
13 Citations (Scopus)
dielectric properties
capacitors
magnetron sputtering
breakdown
permittivity
32 Citations (Scopus)

Origin of complex exchange anisotropy in Fe/MnF2 bilayers

Krivorotov, I. N., Leighton, C., Nogués, J., Schuller, I. K. & Dan Dahlberg, E., Aug 5 2003, In : Physical Review B - Condensed Matter and Materials Physics. 68, 5

Research output: Contribution to journalArticle

Anisotropy
anisotropy
Exchange coupling
Domain walls
Analytical models
2 Citations (Scopus)

Percolation via Combined Electrostatic and Chemical Doping in Complex Oxide Films

Orth, P. P., Fernandes, R. M., Walter, J., Leighton, C. & Shklovskii, B. I., Mar 7 2017, In : Physical Review Letters. 118, 10, 106801.

Research output: Contribution to journalArticle

oxide films
electrostatics
thin films
ferromagnetism
film thickness
66 Citations (Scopus)

Perpendicular domain orientation in thin films of polystyrene-polylactide diblock copolymers

Olayo-Valles, R., Guo, S., Lund, M. S., Leighton, C. & Hillmyer, M. A., Nov 29 2005, In : Macromolecules. 38, 24, p. 10101-10108 8 p.

Research output: Contribution to journalArticle

Polystyrenes
Block copolymers
Reactive ion etching
Thin films
Annealing
4 Citations (Scopus)

Perpendicular magnetic anisotropy via strain-engineered oxygen vacancy ordering in epitaxial L a1-x S rxCo O 3

Walter, J., Bose, S., Cabero, M., Yu, G., Greven, M., Varela, M. & Leighton, C., Nov 19 2018, In : Physical Review Materials. 2, 11, 111404.

Research output: Contribution to journalArticle

Magnetic anisotropy
Oxygen vacancies
anisotropy
oxygen
Anisotropy
36 Citations (Scopus)

Perpendicular magnetization and generic realization of the ising model in artificial spin ice

Zhang, S., Li, J., Gilbert, I., Bartell, J., Erickson, M. J., Pan, Y., Lammert, P. E., Nisoli, C., Kohli, K. K., Misra, R., Crespi, V. H., Samarth, N., Leighton, C. & Schiffer, P., Aug 21 2012, In : Physical Review Letters. 109, 8, 087201.

Research output: Contribution to journalArticle

Ising model
ice
magnetization
moments
magnetostatics
1 Citation (Scopus)

Persistent and transient photoconductivity in oxygen-deficient La2/3Sr1/3 MnO3 − δ

Cauro, R., Gilabert, A., Contour, J. P., Lyonnet, R., Medici, M. G., Grenet, J. C., Leighton, C. & Schuller, I. K., Jan 1 2001, In : Physical Review B - Condensed Matter and Materials Physics. 63, 17

Research output: Contribution to journalArticle

hypoxia
Photoconductivity
photoconductivity
Oxygen
darkness
85 Citations (Scopus)

Persistent and transient photoconductivity in oxygen-deficient La2/3Sr1/3MnO3-δ thin films

Cauro, R., Gilabert, A., Contour, J. P., Lyonnet, R., Medici, M. G., Grenet, J. C., Leighton, C. & Schuller, I. K., Aug 20 2001, In : Physical Review B - Condensed Matter and Materials Physics. 63, 17, p. 1744231-1744236 6 p., 174423.

Research output: Contribution to journalArticle

hypoxia
Photoconductivity
photoconductivity
Oxygen
darkness
74 Citations (Scopus)

Persistent optically induced magnetism in oxygen-deficient strontium titanate

Rice, W. D., Ambwani, P., Bombeck, M., Thompson, J. D., Haugstad, G., Leighton, C. & Crooker, S. A., May 2014, In : Nature Materials. 13, 5, p. 481-487 7 p.

Research output: Contribution to journalArticle

Magnetism
Strontium
strontium
Oxides
Oxygen
19 Citations (Scopus)

Persistent photoconductivity at elevated temperatures

Leighton, C., Terry, I. & Becla, P., Jan 1 1997, In : Physical Review B - Condensed Matter and Materials Physics. 56, 11, p. 6689-6697 9 p.

Research output: Contribution to journalArticle

Photoconductivity
photoconductivity
Temperature
temperature
Metal insulator transition
6 Citations (Scopus)

Phase separation and superparamagnetism in the martensitic phase of N i50-x C ox M n40 S n10

Yuan, S., Kuhns, P. L., Reyes, A. P., Brooks, J. S., Hoch, M. J. R., Srivastava, V., James, R. D. & Leighton, C., Mar 21 2016, In : Physical Review B. 93, 9, 094425.

Research output: Contribution to journalArticle

Superparamagnetism
Phase separation
Magnetic separation
Magnetic structure
Magnetism
23 Citations (Scopus)

Phase Stability and Stoichiometry in Thin Film Iron Pyrite: Impact on Electronic Transport Properties

Zhang, X., Scott, T., Socha, T., Nielsen, D., Manno, M., Johnson, M., Yan, Y., Losovyj, Y., Dowben, P., Aydil, E. S. & Leighton, C., Jul 1 2015, In : ACS Applied Materials and Interfaces. 7, 25, p. 14130-14139 10 p.

Research output: Contribution to journalArticle

Phase stability
Pyrites
Stoichiometry
Transport properties
Thin films
58 Citations (Scopus)

Pinholes may mimic tunneling

Rabson, D. A., Jönsson-Åkerman, B. J., Romero, A. H., Escudero, R., Leighton, C., Kim, S. & Schuller, I. K., Mar 1 2001, In : Journal of Applied Physics. 89, 5, p. 2786-2790 5 p.

Research output: Contribution to journalArticle

pinholes
insulators
metals
harbors
tunnel junctions
7 Citations (Scopus)

Plastic response of the native oxide on Cr and Al thin films from in situ conductive nanoindentation

Stauffer, D. D., Major, R. C., Vodnick, D., Thomas, J. H., Parker, J., Manno, M., Leighton, C. & Gerberich, W. W., Feb 28 2012, In : Journal of Materials Research. 27, 4, p. 685-693 9 p.

Research output: Contribution to journalArticle

Nanoindentation
nanoindentation
Oxides
plastics
Plastics
86 Citations (Scopus)

Polylactide-poly(dimethylsiloxane)-polylactide triblock copolymers as multifunctional materials for nanolithographic applications

Rodwogin, M. D., Spanjers, C. S., Leighton, C. & Hillmyer, M. A., Feb 23 2010, In : ACS nano. 4, 2, p. 725-732 8 p.

Research output: Contribution to journalArticle

Polydimethylsiloxane
block copolymers
Block copolymers
copolymers
Nanolithography
9 Citations (Scopus)

Potential resolution to the doping puzzle in iron pyrite: Carrier type determination by Hall effect and thermopower

Zhang, X., Li, M., Walter, J., O'Brien, L., Manno, M. A., Voigt, B., Mork, F., Baryshev, S. V., Kakalios, J., Leighton, C. & Aydil, E. S., Jun 19 2017, In : Physical Review Materials. 1, 1, 015402.

Research output: Contribution to journalArticle

Pyrites
Thermoelectric power
Hall effect
pyrites
Doping (additives)
12 Citations (Scopus)

RbFe 2+Fe 3+F 6: Synthesis, structure, and characterization of a new charge-ordered magnetically frustrated pyrochlore-related mixed-metal fluoride

Kim, S. W., Kim, S. H., Halasyamani, P. S., Green, M. A., Bhatti, K. P., Leighton, C., Das, H. & Fennie, C. J., Mar 1 2012, In : Chemical Science. 3, 3, p. 741-751 11 p.

Research output: Contribution to journalArticle

Fluorides
Metals
Neutron powder diffraction
Neutron diffraction
Curie temperature
11 Citations (Scopus)

Reactive sputter deposition of pyrite structure transition metal disulfide thin films: Microstructure, transport, and magnetism

Baruth, A., Manno, M., Narasimhan, D., Shankar, A., Zhang, X., Johnson, M., Aydil, E. S. & Leighton, C., Sep 1 2012, In : Journal of Applied Physics. 112, 5, 054328.

Research output: Contribution to journalArticle

disulfides
pyrites
transition metals
microstructure
thin films
3 Citations (Scopus)

Relation between exchange anisotropy and magnetization reversal asymmetry in (formula presented) bilayers

Krivorotov, I. N., Leighton, C., Nogués, J., Schuller, I. K. & Dahlberg, E. D., Jan 1 2002, In : Physical Review B - Condensed Matter and Materials Physics. 65, 10, p. 1-4 4 p.

Research output: Contribution to journalArticle

Magnetization reversal
Anisotropy
asymmetry
magnetization
anisotropy
64 Citations (Scopus)

Relation between exchange anisotropy and magnetization reversal asymmetry in FE/MnF2 bilayers

Krivorotov, I. N., Leighton, C., Nogués, J., Schuller, I. K. & Dan Dahlberg, E., Mar 1 2002, In : Physical Review B - Condensed Matter and Materials Physics. 65, 10, p. 1004021-1004024 4 p., 100402.

Research output: Contribution to journalArticle

Magnetization reversal
Anisotropy
asymmetry
magnetization
anisotropy
128 Citations (Scopus)

Reliability of normal-state current - Voltage characteristics as an indicator of tunnel-junction barrier quality

Jönsson-Åkerman, B. J., Escudero, R., Leighton, C., Kim, S., Schuller, I. K. & Rabson, D. A., Sep 18 2000, In : Applied Physics Letters. 77, 12, p. 1870-1872 3 p.

Research output: Contribution to journalArticle

tunnel junctions
electric potential
pinholes
conduction
temperature dependence

Resonant photoemission and spin polarization of Co(1-x)Fe(x)S(2).

Zhang, X., Wu, N., Manno, M., Leighton, C., Vescovo, E. & Dowben, P. A., Jan 9 2013, In : Journal of physics. Condensed matter : an Institute of Physics journal. 25, 1, 1 p.

Research output: Contribution to journalArticle

Spin polarization
Photoemission
S band
photoelectric emission
polarization
6 Citations (Scopus)

Resonant photoemission and spin polarization of Co1-xFe xS2

Zhang, X., Wu, N., Manno, M., Leighton, C., Vescovo, E. & Dowben, P. A., Jan 9 2013, In : Journal of Physics Condensed Matter. 25, 1, 012001.

Research output: Contribution to journalArticle

Spin polarization
Photoemission
S band
photoelectric emission
polarization
5 Citations (Scopus)

Revealing optically induced magnetization in SrTiO3 using optically coupled SQUID magnetometry and magnetic circular dichroism

Rice, W. D., Ambwani, P., Thompson, J. D., Leighton, C. & Crooker, S. A., Jul 1 2014, In : Journal of Vacuum Science and Technology B: Nanotechnology and Microelectronics. 32, 4, 04E102.

Research output: Contribution to journalArticle

SQUIDs
Dichroism
dichroism
magnetic measurement
Magnetization
3 Citations (Scopus)

Room temperature spin Kondo effect and intermixing in Co/Cu non-local spin valves

Watts, J. D., Jeong, J. S., O'Brien, L., Mkhoyan, K. A., Crowell, P. A. & Leighton, C., May 29 2017, In : Applied Physics Letters. 110, 22, 222407.

Research output: Contribution to journalArticle

Kondo effect
room temperature
polarization
solubility
magnetic moments
3 Citations (Scopus)

Rubrene Single-Crystal Transistors with Perfluoropolyether Liquid Dielectric: Exploiting Free Dipoles to Induce Charge Carriers at Organic Surfaces

Ren, X., Schmidt, E., Walter, J., Ganguly, K., Leighton, C. & Frisbie, C. D., Mar 30 2017, In : Journal of Physical Chemistry C. 121, 12, p. 6540-6545 6 p.

Research output: Contribution to journalArticle

Dielectric liquids
Charge carriers
charge carriers
Transistors
transistors