• 45331 Citations
  • 102 h-Index
1953 …2017
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Research Output 1953 2017

2017
1 Citation (Scopus)

Deformation behavior of Mo5SiB2

Medvedeva, N. I., Kontsevoi, O. Y., Freeman, A. J. & Perepezko, J. H., Nov 1 2017, In : Intermetallics. 90, p. 54-57 4 p.

Research output: Contribution to journalArticle

Stacking faults
2016
9 Citations (Scopus)

An unusual crystal growth method of the chalcohalide semiconductor, β-Hg3S2Cl2: A new candidate for hard radiation detection

Wibowo, A. C., Malliakas, C. D., Li, H., Stoumpos, C. C., Chung, D. Y., Wessels, B. W., Freeman, A. J. & Kanatzidis, M. G., May 4 2016, In : Crystal Growth and Design. 16, 5, p. 2678-2684 7 p.

Research output: Contribution to journalArticle

Crystallization
Crystal growth
crystal growth
Semiconductor materials
Decomposition
6 Citations (Scopus)

Direct Gap Semiconductors Pb2BiS2I3, Sn2BiS2I3, and Sn2BiSI5

Islam, S. M., Malliakas, C. D., Sarma, D., Maloney, D. C., Stoumpos, C. C., Kontsevoi, O. Y., Freeman, A. J. & Kanatzidis, M. G., Oct 25 2016, In : Chemistry of Materials. 28, 20, p. 7332-7343 12 p.

Research output: Contribution to journalArticle

Crystal structure
Semiconductor materials
Energy gap
Band structure
Differential thermal analysis
6 Citations (Scopus)

Refined Synthesis and Crystal Growth of Pb2P2Se6 for Hard Radiation Detectors

Wang, P. L., Kostina, S. S., Meng, F., Kontsevoi, O. Y., Liu, Z., Chen, P., Peters, J. A., Hanson, M., He, Y., Chung, D. Y., Freeman, A. J., Wessels, B. W. & Kanatzidis, M. G., Sep 7 2016, In : Crystal Growth and Design. 16, 9, p. 5100-5109 10 p.

Research output: Contribution to journalArticle

Radiation detectors
radiation detectors
Crystallization
Crystal growth
crystal growth
2015
32 Citations (Scopus)

Amorphous oxide alloys as interfacial layers with broadly tunable electronic structures for organic photovoltaic cells

Zhou, N., Kim, M. G., Loser, S., Smith, J., Yoshida, H., Guo, X., Song, C., Jin, H., Chen, Z., Yoon, S. M., Freeman, A. J., Chang, R. P. H., Facchetti, A. & Marks, T. J., Jun 30 2015, In : Proceedings of the National Academy of Sciences of the United States of America. 112, 26, p. 7897-7902 6 p.

Research output: Contribution to journalArticle

Photovoltaic cells
Oxides
Electronic structure
Charge injection
Electrodes
79 Citations (Scopus)
Perovskite
Orbits
Energy gap
orbits
causes
2 Citations (Scopus)

Characterization of deep level defects in Tl6I4S single crystals by photo-induced current transient spectroscopy

Peters, J. A., Liu, Z., Im, J., Nguyen, S., Sebastian, M., Freeman, A. J., Kanatzidis, M. G. & Wessels, B. W., Feb 25 2015, In : Journal of Physics D: Applied Physics. 48, 7, 07530.

Research output: Contribution to journalArticle

Induced currents
Single crystals
Spectroscopy
Defects
single crystals
5 Citations (Scopus)

Crystal Growth, Structures, and Properties of the Complex Borides, LaOs2Al2B and La2Os2AlB2

Bugaris, D. E., Han, F., Im, J., Chung, D. Y., Freeman, A. J. & Kanatzidis, M. G., Aug 17 2015, In : Inorganic Chemistry. 54, 16, p. 8049-8057 9 p.

Research output: Contribution to journalArticle

Boron Compounds
borides
Crystallization
crystal growth
Atoms
13 Citations (Scopus)

Cs2Hg3S4: A low-dimensional direct bandgap semiconductor

Islam, S. M., Vanishri, S., Li, H., Stoumpos, C. C., Peters, J. A., Sebastian, M., Liu, Z., Wang, S., Haynes, A. S., Im, J., Freeman, A. J., Wessels, B. & Kanatzidis, M. G., Jan 13 2015, In : Chemistry of Materials. 27, 1, p. 370-378 9 p.

Research output: Contribution to journalArticle

Energy gap
Semiconductor materials
Crystal growth from melt
Carrier mobility
Photoconductivity
33 Citations (Scopus)

Electric-Field-Induced Modification of the Magnon Energy, Exchange Interaction, and Curie Temperature of Transition-Metal Thin Films

Oba, M., Nakamura, K., Akiyama, T., Ito, T., Weinert, M. & Freeman, A. J., Mar 13 2015, In : Physical Review Letters. 114, 10, 107202.

Research output: Contribution to journalArticle

Curie temperature
transition metals
energy transfer
electric fields
thin films
2 Citations (Scopus)

Erratum: Strong optical nonlinearity of CVD-grown MoS2 monolayer as probed by wavelength-dependent second-harmonic generation (Physical Review B - Condensed Matter and Materials Physics (2014) R:90 (121409))

Clark, D. J., Senthilkumar, V., Le, C. T., Weerawarne, D. L., Shim, B., Jang, J. I., Shim, J. H., Cho, J., Sim, Y., Seong, M. J., Rhim, S. H., Freeman, A. J., Chung, K. H. & Kim, Y. S., Oct 12 2015, In : Physical Review B - Condensed Matter and Materials Physics. 92, 15, 159901.

Research output: Contribution to journalArticle

Harmonic generation
Chemical vapor deposition
Monolayers
Physics
Wavelength
93 Citations (Scopus)

Excitonic emissions and above-band-gap luminescence in the single-crystal perovskite semiconductors CsPbB r3 and CsPbC l3

Sebastian, M., Peters, J. A., Stoumpos, C. C., Im, J., Kostina, S. S., Liu, Z., Kanatzidis, M. G., Freeman, A. J. & Wessels, B. W., Dec 29 2015, In : Physical Review B - Condensed Matter and Materials Physics. 92, 23, 235210.

Research output: Contribution to journalArticle

Perovskite
Luminescence
Energy gap
Single crystals
luminescence
2 Citations (Scopus)

Flux crystal growth of the ternary polygermanide LaPtGe2, a p-type metal

Bugaris, D. E., Sturza, M., Han, F., Im, J., Chung, D. Y., Freeman, A. J. & Kanatzidis, M. G., Mar 20 2015, In : European Journal of Inorganic Chemistry. 2015, 12, p. 2164-2172 9 p.

Research output: Contribution to journalArticle

Indium
Hall effect
Crystallization
Metals
Fluxes
17 Citations (Scopus)

Hard Radiation Detection from the Selenophosphate Pb2P2Se6

Wang, P. L., Liu, Z., Chen, P., Peters, J. A., Tan, G., Im, J., Lin, W., Freeman, A. J., Wessels, B. W. & Kanatzidis, M. G., Aug 1 2015, In : Advanced Functional Materials. 25, 30, p. 4874-4881 8 p.

Research output: Contribution to journalArticle

rays
Detectors
Radiation
radiation
X rays
286 Citations (Scopus)

Hybrid germanium iodide perovskite semiconductors: Active lone pairs, structural distortions, direct and indirect energy gaps, and strong nonlinear optical properties

Stoumpos, C. C., Frazer, L., Clark, D. J., Kim, Y. S., Rhim, S. H., Freeman, A. J., Ketterson, J. B., Jang, J. I. & Kanatzidis, M. G., Jun 3 2015, In : Journal of the American Chemical Society. 137, 21, p. 6804-6819 16 p.

Research output: Contribution to journalArticle

Germanium
Semiconductors
Iodides
Harmonic generation
Perovskite
4 Citations (Scopus)

Hybridization Gap and Dresselhaus Spin Splitting in EuIr4In2Ge4

Calta, N. P., Im, J., Rodriguez, A. P., Fang, L., Bugaris, D. E., Chasapis, T. C., Freeman, A. J. & Kanatzidis, M. G., Aug 1 2015, In : Angewandte Chemie - International Edition. 54, 32, p. 9186-9191 6 p.

Research output: Contribution to journalArticle

Valence bands
Conduction bands
Intermetallics
Orbits
Energy gap
4 Citations (Scopus)

Magnetization of ternary alloys based on Fe0.65Ni0.35 invar with 3 d transition metal additions: An ab initio study

Onoue, M., Trimarchi, G., Freeman, A. J., Popescu, V. & Matsen, M. R., Jan 28 2015, In : Journal of Applied Physics. 117, 4, 043912.

Research output: Contribution to journalArticle

ternary alloys
transition metals
induction heating
magnetization
thermal expansion
6 Citations (Scopus)

Optical conductivity of mayenite: From insulator to metal

Lobo, R. P. S. M., Bontemps, N., Bertoni, M. I., Mason, T. O., Poeppelmeier, K. R., Freeman, A. J., Park, M. S. & Medvedeva, J. E., Apr 23 2015, In : Journal of Physical Chemistry C. 119, 16, p. 8849-8856 8 p.

Research output: Contribution to journalArticle

Optical conductivity
Metals
insulators
Phonons
conductivity
2 Citations (Scopus)

Photo-Induced Current Transient Spectroscopy of Semi-insulating Single Crystal Cs2Hg6S7

Liu, Z., Peters, J. A., Li, H., Kanatzidis, M. G., Im, J., Jin, H., Freeman, A. J. & Wessels, B. W., 2015, In : Journal of Electronic Materials. 44, 1, p. 222-226 5 p.

Research output: Contribution to journalArticle

Induced currents
Single crystals
Spectroscopy
Defects
single crystals
22 Citations (Scopus)

Search and design of nonmagnetic centrosymmetric layered crystals with large local spin polarization

Liu, Q., Zhang, X., Jin, H., Lam, K., Im, J., Freeman, A. J. & Zunger, A., Jun 17 2015, In : Physical Review B - Condensed Matter and Materials Physics. 91, 23, 235204.

Research output: Contribution to journalArticle

Spin polarization
prototypes
Crystal symmetry
Crystals
symmetry
15 Citations (Scopus)

Strain-induced giant second-harmonic generation in monolayered 2 H -MoX2 (X = S, Se, Te)

Rhim, S. H., Kim, Y. S. & Freeman, A. J., Dec 14 2015, In : Applied Physics Letters. 107, 24, 241908.

Research output: Contribution to journalArticle

harmonic generations
plane stress
molybdenum
magnetic permeability
wavelengths
9 Citations (Scopus)

Two-dimensional mineral [Pb2BiS3][AuTe2]: High-mobility charge carriers in single-atom-thick layers

Fang, L., Im, J., Stoumpos, C. C., Shi, F., Dravid, V., Leroux, M., Freeman, A. J., Kwok, W. K., Chung, D. Y. & Kanatzidis, M. G., Feb 18 2015, In : Journal of the American Chemical Society. 137, 6, p. 2311-2317 7 p.

Research output: Contribution to journalArticle

Graphite
Charge carriers
Minerals
Chemical Phenomena
Physical Phenomena
2014
7 Citations (Scopus)

Atomic-scale understanding of the interaction of poly(3-hexylthiophene) with the NiO (100) surface: A first-principles study

Li, L. H., Kontsevoi, O. Y. & Freeman, A. J., Sep 4 2014, In : Journal of Physical Chemistry C. 118, 35, p. 20298-20305 8 p.

Research output: Contribution to journalArticle

Electronic structure
Monomers
Adsorption
Organic polymers
Electronic properties
17 Citations (Scopus)

Ba2HgS5-A molecular trisulfide salt with dumbbell-like (HgS2)2- ions

Islam, S. M., Im, J., Freeman, A. J. & Kanatzidis, M. G., May 5 2014, In : Inorganic Chemistry. 53, 9, p. 4698-4704 7 p.

Research output: Contribution to journalArticle

Sulfur
Energy gap
sulfur
Salts
Ions
25 Citations (Scopus)

Crystal growth of Tl4CdI6: A wide band gap semiconductor for hard radiation detection

Wang, S., Liu, Z., Peters, J. A., Sebastian, M., Nguyen, S. L., Malliakas, C. D., Stoumpos, C. C., Im, J., Freeman, A. J., Wessels, B. W. & Kanatzidis, M. G., May 7 2014, In : Crystal Growth and Design. 14, 5, p. 2401-2410 10 p.

Research output: Contribution to journalArticle

Crystallization
Crystal growth
crystal growth
broadband
Radiation
14 Citations (Scopus)

Electronic and optical excitations of the PTB7 crystal: First-principles GW-BSE calculations

Li, L. H., Kontsevoi, O. Y. & Freeman, A. J., Nov 10 2014, In : Physical Review B - Condensed Matter and Materials Physics. 90, 19, 195203.

Research output: Contribution to journalArticle

Bethe-Salpeter equation
Photoexcitation
Thiophenes
Thiophene
Valence bands
9 Citations (Scopus)

Electronic and optical properties of Ga3-xIn 5+xSn2O16: An experimental and theoretical study

Dolgonos, A., Lam, K., Poeppelmeier, K. R., Freeman, A. J. & Mason, T. O., Jan 7 2014, In : Journal of Applied Physics. 115, 1, 013703.

Research output: Contribution to journalArticle

optical properties
electronics
Bryophytes
conductivity
ternary systems
2 Citations (Scopus)

Electronic bands and excited states of III-V semiconductor polytypes with screened-exchange density functional calculations

Akiyama, T., Nakamura, K., Ito, T. & Freeman, A. J., Mar 31 2014, In : Applied Physics Letters. 104, 13, 132101.

Research output: Contribution to journalArticle

electronics
wurtzite
excitation
lead alloys
plane waves
160 Citations (Scopus)

Hidden spin polarization in inversion-symmetric bulk crystals

Zhang, X., Liu, Q., Luo, J. W., Freeman, A. J. & Zunger, A., May 1 2014, In : Nature Physics. 10, 5, p. 387-393 7 p.

Research output: Contribution to journalArticle

inversions
polarization
crystals
asymmetry
energy bands
11 Citations (Scopus)

LiPbSb3S6: A semiconducting sulfosalt with very low thermal conductivity

Agha, E. C., Malliakas, C. D., Im, J., Jin, H., Zhao, L. D., Freeman, A. J. & Kanatzidis, M. G., Jan 21 2014, In : Inorganic Chemistry. 53, 2, p. 673-675 3 p.

Research output: Contribution to journalArticle

Thermal conductivity
Energy gap
thermal conductivity
Band structure
Light absorption
6 Citations (Scopus)

Optical investigation of defects in semi-insulating Tl6 I4S single crystals

Peters, J. A., Sebastian, M., Nguyen, S., Liu, Z., Im, J., Freeman, A. J., Kanatzidis, M. G. & Wessels, B. W., Jul 18 2014, In : Physical Review B - Condensed Matter and Materials Physics. 90, 3, 035205.

Research output: Contribution to journalArticle

Vacancies
Photoluminescence
Photoconductivity
Single crystals
photoluminescence
12 Citations (Scopus)

Orientation-dependent electronic structures and optical properties of the P3HT: PCBM interface: A first-principles GW-BSE study

Li, L. H., Kontsevoi, O. Y. & Freeman, A. J., May 15 2014, In : Journal of Physical Chemistry C. 118, 19, p. 10263-10270 8 p.

Research output: Contribution to journalArticle

Butyric acid
Bethe-Salpeter equation
Butyric Acid
butyric acid
Electronic structure
6 Citations (Scopus)

Photo-induced current transient spectroscopy of single crystal Tl6I4Se

Liu, Z., Peters, J. A., Sebastian, M., Kanatzidis, M. G., Im, J., Freeman, A. J. & Wessels, B. W., Nov 1 2014, In : Semiconductor Science and Technology. 29, 11, 115002.

Research output: Contribution to journalArticle

Induced currents
Single crystals
Spectroscopy
Defects
single crystals
57 Citations (Scopus)

Strong optical nonlinearity of CVD-grown MoS2 monolayer as probed by wavelength-dependent second-harmonic generation

Clark, D. J., Senthilkumar, V., Le, C. T., Weerawarne, D. L., Shim, B., Jang, J. I., Shim, J. H., Cho, J., Sim, Y., Seong, M. J., Rhim, S. H., Freeman, A. J., Chung, K. H. & Kim, Y. S., Sep 29 2014, In : Physical Review B - Condensed Matter and Materials Physics. 90, 12, 121409.

Research output: Contribution to journalArticle

Harmonic generation
Chemical vapor deposition
Monolayers
harmonic generations
nonlinearity
13 Citations (Scopus)
perovskites
insulators
Band structure
Perovskite
Oxides
140 Citations (Scopus)

Switchable S = 1/2 and J = 1/2 Rashba bands in ferroelectric halide perovskites

Kim, M., Im, J., Freeman, A. J., Ihm, J. & Jin, H., May 13 2014, In : Proceedings of the National Academy of Sciences of the United States of America. 111, 19, p. 6900-6904 5 p.

Research output: Contribution to journalArticle

Orbit
Metals
Equipment and Supplies
Direction compound
2013
19 Citations (Scopus)

Atomic-layer alignment tuning for giant perpendicular magnetocrystalline anisotropy of 3d transition-metal thin films

Hotta, K., Nakamura, K., Akiyama, T., Ito, T., Oguchi, T. & Freeman, A. J., Jun 28 2013, In : Physical Review Letters. 110, 26, 267206.

Research output: Contribution to journalArticle

transition metals
alignment
tuning
anisotropy
thin films
457 Citations (Scopus)

Crystal growth of the perovskite semiconductor CsPbBr3: A new material for high-energy radiation detection

Stoumpos, C. C., Malliakas, C. D., Peters, J. A., Liu, Z., Sebastian, M., Im, J., Chasapis, T. C., Wibowo, A. C., Chung, D. Y., Freeman, A. J., Wessels, B. W. & Kanatzidis, M. G., Jul 3 2013, In : Crystal Growth and Design. 13, 7, p. 2722-2727 6 p.

Research output: Contribution to journalArticle

zinc tellurides
cadmium tellurides
Crystallization
Crystal growth
Cadmium
42 Citations (Scopus)

Cs2MIIMIV 3Q8 (Q = S, Se, Te): An extensive family of layered semiconductors with diverse band gaps

Morris, C. D., Li, H., Jin, H., Malliakas, C. D., Peters, J. A., Trikalitis, P. N., Freeman, A. J., Wessels, B. W. & Kanatzidis, M. G., Aug 27 2013, In : Chemistry of Materials. 25, 16, p. 3344-3356 13 p.

Research output: Contribution to journalArticle

Energy gap
Density functional theory
Alkali Metals
Crystals
Crystal growth from melt
31 Citations (Scopus)

CsCdInQ3 (Q = Se, Te): New photoconductive compounds as potential materials for hard radiation detection

Li, H., Malliakas, C. D., Peters, J. A., Liu, Z., Im, J., Jin, H., Morris, C. D., Zhao, L. D., Wessels, B. W., Freeman, A. J. & Kanatzidis, M. G., May 28 2013, In : Chemistry of Materials. 25, 10, p. 2089-2099 11 p.

Research output: Contribution to journalArticle

Radiation
Crystals
Polycrystalline materials
Crystal growth from melt
Carrier mobility
8 Citations (Scopus)

Dielectric constant of NiO and LDA+U

Ye, L. H., Luo, N., Peng, L. M., Weinert, M. & Freeman, A. J., Feb 13 2013, In : Physical Review B - Condensed Matter and Materials Physics. 87, 7, 075115.

Research output: Contribution to journalArticle

Local density approximation
Permittivity
permittivity
approximation
Polarization
6 Citations (Scopus)

Electric-field-driven hole carriers and superconductivity in diamond

Nakamura, K., Rhim, S. H., Sugiyama, A., Sano, K., Akiyama, T., Ito, T., Weinert, M. & Freeman, A. J., Jun 6 2013, In : Physical Review B - Condensed Matter and Materials Physics. 87, 21, 214506.

Research output: Contribution to journalArticle

Diamond
Superconductivity
Diamonds
superconductivity
diamonds
15 Citations (Scopus)

Excited Cr impurity states in Al2O3 from constraint density functional theory

Kitaoka, Y., Nakamura, K., Akiyama, T., Ito, T., Weinert, M. & Freeman, A. J., May 10 2013, In : Physical Review B - Condensed Matter and Materials Physics. 87, 20, 205113.

Research output: Contribution to journalArticle

Excited states
Density functional theory
Impurities
density functional theory
impurities
16 Citations (Scopus)

Heavy metal ternary halides for room-temperature x-ray and gamma-ray detection

Liu, Z., Peters, J. A., Stoumpos, C. C., Sebastian, M., Wessels, B. W., Im, J., Freeman, A. J. & Kanatzidis, M. G., 2013, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8852. 88520A

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heavy Metals
Gamma Rays
heavy metals
Ternary
Gamma rays
1 Citation (Scopus)

Influence of Cr doping on the magnetic structure of the FeAs-strips compound CaFe4As3: A single-crystal neutron diffraction study

Manuel, P., Chapon, L. C., Trimarchi, G., Todorov, I. S., Chung, D. Y., Ouladdiaf, B., Gutmann, M. J., Freeman, A. J. & Kanatzidis, M. G., Sep 17 2013, In : Physical Review B - Condensed Matter and Materials Physics. 88, 10, 104414.

Research output: Contribution to journalArticle

Magnetic structure
Neutron diffraction
bears
neutron diffraction
strip
6 Citations (Scopus)

KAg11(VO4)4 as a candidate p-type transparent conducting oxide

Im, J., Trimarchi, G., Peng, H., Freeman, A. J., Cloet, V., Raw, A. & Poeppelmeier, K. R., May 21 2013, In : Journal of Chemical Physics. 138, 19, 194703.

Research output: Contribution to journalArticle

Oxides
conduction
Atoms
oxides
Transport properties

Magnetism and multiplets in Fe-phthalocyanine molecules

Kitaoka, Y., Nakamura, K., Akiyama, T., Ito, T., Weinert, M. & Freeman, A. J., Aug 2013, In : Journal of the Korean Physical Society. 63, 3, p. 695-698 4 p.

Research output: Contribution to journalArticle

fine structure
anisotropy
density functional theory
molecules
ground state
1 Citation (Scopus)

Magneto-transport properties of Fe thin films in an external electric field

Nakamura, K., Akiyama, T., Ito, T., Weinert, M. & Freeman, A. J., Aug 2013, In : Journal of the Korean Physical Society. 63, 3, p. 612-615 4 p.

Research output: Contribution to journalArticle

transport properties
conductivity
electric fields
thin films
retraining
15 Citations (Scopus)

Mercury bismuth chalcohalides, Hg3Q2Bi 2Cl8 (Q = S, Se, Te): Syntheses, crystal structures, band structures, and optical properties

Wibowo, A. C., Malliakas, C. D., Chung, D. Y., Im, J., Freeman, A. J. & Kanatzidis, M. G., Mar 18 2013, In : Inorganic Chemistry. 52, 6, p. 2973-2979 7 p.

Research output: Contribution to journalArticle

Bismuth
Mercury
Band structure
bismuth
Optical properties
11 Citations (Scopus)

NaBa2Cu3S5: A doped p-type degenerate semiconductor

Sturza, M., Han, F., Shoemaker, D. P., Malliakas, C. D., Chung, D. Y., Jin, H., Freeman, A. J. & Kanatzidis, M. G., Jun 17 2013, In : Inorganic Chemistry. 52, 12, p. 7210-7217 8 p.

Research output: Contribution to journalArticle

Semiconductor materials
conductivity
Alkali Metals
Paramagnetism
polysulfides