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Research Output 1997 2019

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Article
2014
30 Citations (Scopus)

Kondo physics in non-local metallic spin transport devices

O'Brien, L., Erickson, M. J., Spivak, D., Ambaye, H., Goyette, R. J., Lauter, V., Crowell, P. A. & Leighton, C., May 29 2014, In : Nature communications. 5, 3927.

Research output: Contribution to journalArticle

Physics
Kondo effect
Equipment and Supplies
Magnetoelectronics
Spin polarization
8 Citations (Scopus)

Magnetically inhomogeneous ground state below the first-order valence transition in (Pr1ay Yy)0.7Ca0.3Co O3aÎ

Phelan, D., Bhatti, K. P., Taylor, M., Wang, S. & Leighton, C., May 30 2014, In : Physical Review B - Condensed Matter and Materials Physics. 89, 18, 184427.

Research output: Contribution to journalArticle

Metal insulator transition
Electron transitions
Ground state
valence
ground state
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
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
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., Jan 1 2014, In : Nature Materials. 13, 5, p. 481-487 7 p.

Research output: Contribution to journalArticle

Magnetism
Strontium
strontium
Oxides
Oxygen
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
89 Citations (Scopus)
broken symmetry
intermetallics
copolymers
polymers
symmetry
5 Citations (Scopus)
Solar absorbers
sulfidation
absorbers
Earth (planet)
sulfides
2013
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
4 Citations (Scopus)

Ferrimagnetism in PrCoO3 epitaxial films

Mehta, V. V., Bose, S., Iwata-Harms, J. M., Arenholz, E., Leighton, C. & Suzuki, Y., Jan 15 2013, In : Physical Review B - Condensed Matter and Materials Physics. 87, 2, 020405.

Research output: Contribution to journalArticle

Ferrimagnetism
ferrimagnetism
Epitaxial films
Ground state
sublattices
71 Citations (Scopus)

Lattice mismatch accommodation via oxygen vacancy ordering in epitaxial La0.5Sr0.5CoO3-δ thin films

Gazquez, J., Bose, S., Sharma, M., Torija, M. A., Pennycook, S. J., Leighton, C. & Varela, M., Jan 1 2013, In : APL Materials. 1, 1, 012105.

Research output: Contribution to journalArticle

Lattice mismatch
Epitaxial films
Oxygen vacancies
Thin films
Vacancies
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

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
7 Citations (Scopus)
Ferromagnetism
Transport properties
ferromagnetism
Structural properties
Magnetic properties
26 Citations (Scopus)

Thermodynamics of energy conversion via first order phase transformation in low hysteresis magnetic materials

Song, Y., Bhatti, K. P., Srivastava, V., Leighton, C. & James, R. D., Jan 1 2013, In : Energy and Environmental Science. 6, 4, p. 1315-1327 13 p.

Research output: Contribution to journalArticle

Magnetic materials
hysteresis
Energy conversion
Hysteresis
thermodynamics
2012
93 Citations (Scopus)
Metal insulator transition
Hall effect
Polymers
Transistors
transistors
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
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
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
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
75 Citations (Scopus)

Single-crystalline silver films for plasmonics

Park, J. H., Ambwani, P., Manno, M., Lindquist, N. C., Nagpal, P., Oh, S. H., Leighton, C. & Norris, D. J., Aug 2 2012, In : Advanced Materials. 24, 29, p. 3988-3992 5 p.

Research output: Contribution to journalArticle

Silver
Crystalline materials
Sputter deposition
Mica
Dielectric properties
45 Citations (Scopus)
Neutron scattering
phase transformations
Magnetization
inhomogeneity
neutron scattering
31 Citations (Scopus)

Surface roughness dominated pinning mechanism of magnetic vortices in soft ferromagnetic films

Chen, T. Y., Erickson, M. J., Crowell, P. A. & Leighton, C., Aug 27 2012, In : Physical Review Letters. 109, 9, 097202.

Research output: Contribution to journalArticle

ferromagnetic films
surface roughness
vortices
domain wall
roughness
5 Citations (Scopus)

Syntheses, crystal structures, and characterization of two new Tl +-Cu2+-Te6+ oxides: Tl4CuTeO 6 and Tl6CuTe2O10

Yeon, J., Kim, S. H., Green, M. A., Bhatti, K. P., Leighton, C. & Halasyamani, P. S., Jan 1 2012, In : Journal of Solid State Chemistry. 196, p. 607-613 7 p.

Research output: Contribution to journalArticle

Magnetic variables measurement
Oxides
Magnetization
slabs
Crystal structure
2011
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
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
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
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
4 Citations (Scopus)

Growth temperature control of the epitaxy, magnetism, and transport in SrTiO3(001)La0.5Sr0.5CoO3 thin films

Sharma, M., Gazquez, J., Varela, M., Schmitt, J. & Leighton, C., Sep 1 2011, In : Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films. 29, 5, 051511.

Research output: Contribution to journalArticle

temperature control
Magnetism
Growth temperature
Epitaxial growth
Temperature control
205 Citations (Scopus)
Tin
Raman spectroscopy
Copper
tin
sulfides
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
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
21 Citations (Scopus)

Transverse susceptibility as a probe of the magnetocrystalline anisotropy-driven phase transition in Pr0.5Sr0.5CoO 3

Frey Huls, N. A., Bingham, N. S., Phan, M. H., Srikanth, H., Stauffer, D. D. & Leighton, C., Jan 21 2011, In : Physical Review B - Condensed Matter and Materials Physics. 83, 2, 024406.

Research output: Contribution to journalArticle

Magnetocrystalline anisotropy
Phase transitions
Magnetization
magnetic permeability
anisotropy
2010
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
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
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
136 Citations (Scopus)

Electronic transport in doped SrTiO3: Conduction mechanisms and potential applications

Spinelli, A., Torija, M. A., Liu, C., Jan, C. & Leighton, C., Apr 14 2010, In : Physical Review B - Condensed Matter and Materials Physics. 81, 15, 155110.

Research output: Contribution to journalArticle

Carrier concentration
conduction
electronics
electrical resistivity
Hall effect
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
20 Citations (Scopus)

Spontaneous formation of an exchange-spring composite via magnetic phase separation in Pr1-xCaxCoO3

El-Khatib, S., Bose, S., He, C., Kuplic, J., Laver, M., Borchers, J. A., Huang, Q., Lynn, J. W., Mitchell, J. F. & Leighton, C., Sep 22 2010, In : Physical Review B - Condensed Matter and Materials Physics. 82, 10, 100411.

Research output: Contribution to journalArticle

Magnetic separation
Ferromagnetism
Phase separation
ferromagnetism
Ion exchange
2009
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
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
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
37 Citations (Scopus)
Defect structures
Grain boundaries
Relaxation processes
Magnetic susceptibility
defects
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
38 Citations (Scopus)

Heat capacity study of magnetoelectronic phase separation in La1-x Srx CoO3 single crystals

He, C., Eisenberg, S., Jan, C., Zheng, H., Mitchell, J. F. & Leighton, C., Dec 11 2009, In : Physical Review B - Condensed Matter and Materials Physics. 80, 21, 214411.

Research output: Contribution to journalArticle

Magnetoelectronics
Phase separation
Specific heat
Doping (additives)
specific heat
13 Citations (Scopus)

Low-temperature interactions of magnetic excitons in LaCoO3

Giblin, S. R., Terry, I., Prabhakaran, D., Boothroyd, A. T. & Leighton, C., May 1 2009, In : Physical Review B - Condensed Matter and Materials Physics. 79, 17, 174410.

Research output: Contribution to journalArticle

Excitons
excitons
Oxygen vacancies
interactions
Temperature
33 Citations (Scopus)

Low temperature Schottky anomalies in the specific heat of LaCoO 3: Defect-stabilized finite spin states

He, C., Zheng, H., Mitchell, J. F., Foo, M. L., Cava, R. J. & Leighton, C., Mar 24 2009, In : Applied Physics Letters. 94, 10, 102514.

Research output: Contribution to journalArticle

specific heat
anomalies
defects
ions
energy levels