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1953 …2017
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Research Output 1953 2017

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Conference contribution
2013
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
2012
4 Citations (Scopus)

Characterization of thallium-based ternary semiconductor compounds for radiation detection

Liu, Z., Peters, J. A., Nguyen, S., Sebastian, M., Wessels, B. W., Wang, S., Jin, H., Im, J., Freeman, A. J. & Kanatzidis, M. G., 2012, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8507. 85070O

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

CdZnTe
Thallium
thallium
Ternary
Half line
2 Citations (Scopus)

Dimensionally reduced heavy atom semiconductors as candidate materials for γ-ray detection: The case of Cs 2Hg 6S 7

Androulakis, I., Li, H., Malliakas, C., Peters, J. A., Liu, Z., Wessels, B. W., Song, J. H., Jin, H., Freeman, A. J. & Kanatzidis, M. G., 2012, Materials Research Society Symposium Proceedings. Vol. 1341. p. 87-92 6 p.

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

rays
Energy gap
Semiconductor materials
Atoms
atoms
5 Citations (Scopus)

Mercury and antimony chalcohalide semiconductors as new candidates for radiation detection applications at room temperature

Malliakas, C. D., Wibowo, A. C., Liu, Z., Peters, J. A., Sebastian, M., Jin, H., Chung, D. Y., Freeman, A. J., Wessels, B. W. & Kanatzidis, M. G., 2012, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8507. 85070F

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

Antimony
Halogens
Mercury
antimony
Fermi level
2011
5 Citations (Scopus)

Tl-based wide gap semiconductor materials for x-ray and gamma ray detection

Liu, Z., Peters, J. A., Zang, C., Cho, N. K., Wessels, B. W., Johnsen, S., Peter, S., Androulakis, J., Kanatzidis, M. G., Song, J. H., Jin, H. & Freeman, A. J., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8018. 80180H

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

Gamma Rays
Gamma rays
Half line
Semiconductors
rays
2010
3 Citations (Scopus)

A systematic study on iron carbides from first-principles

Kim, I. G., Rahman, G., Jang, J. H., Song, Y. Y., Seo, S. W., Bhadeshia, H. K. D. H., Freeman, A. J. & Olson, G. B., 2010, Materials Science Forum. Vol. 654-656. p. 47-50 4 p. (Materials Science Forum; vol. 654-656).

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

carbides
Carbides
Iron
iron
Enthalpy
2007

Role of thermal expansion and redistribution of components on the temperature dependence of the lattice misfit in γ/γ′ superalloys

Kontsevoi, O. Y., Gomostyrev, Y. N. & Freeman, A. J., 2007, Materials Research Society Symposium Proceedings. Vol. 980. p. 505-510 6 p.

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

Superalloys
Thermal expansion
Temperature
2005

Dislocation structure, phase stability and yield stress behavior of ultra-high temperature L1 2 intermetallics: Combined first Principles-Peierls-Nabarro approach

Kontsevoi, O. Y., Gornostyrev, Y. N. & Freeman, A. J., 2005, Materials Research Society Symposium Proceedings. Mills, M. J., Inui, H., Clemens, H. & Fu, C-L. (eds.). Vol. 842. p. 511-516 6 p. S2.7

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

Phase stability
Platinum
Intermetallics
Yield stress
Metals
1 Citation (Scopus)

H-induced decohesion across the grain boundary and H-enhanced vacancy activity in metals

Geng, W. T., Freeman, A. J., Olson, G. B., Tateyama, Y. & Ohno, T., 2005, 11th International Conference on Fracture 2005, ICF11. Vol. 5. p. 3305-3310 6 p.

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

grain boundary
Vacancies
Grain boundaries
Embrittlement
metal
2004
6 Citations (Scopus)

Quest for noburnium: 1300c cyberalloy

Olson, G. B., Freeman, A. J., Voorhees, P. W., Ghosh, G., Perepezko, J., Eberhart, M. & Woodward, C., 2004, Proceedings of the International Symposium on Niobium for High Temperature Applications. Kim, Y. W. & Carneiro, T. (eds.). p. 113-122 10 p.

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

Passivation
Solubility
Superalloys
Creep
Thermodynamics
2002

Co2MnX (X=Si, Ge, Sn) Heusler compounds: An ab-initio study

Picozzi, S., Continenza, A. & Freeman, A. J., 2002, INTERMAG Europe 2002 - IEEE International Magnetics Conference. Institute of Electrical and Electronics Engineers Inc., 1001331

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

Electronic properties
Magnetic properties
Structural properties
Electrons

Co2MnX (X=Si, Ge, Sn) Heusler compounds: An ab-initio study

Picozzi, S., Continenza, A. & Freeman, A. J., 2002, Digests of the Intermag Conference.

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

Atoms
Electrons

Formation and stability of enhanced superhard nanostructured AlN/VN and AlN/TiN superlattice materials

Stampfl, C. & Freeman, A. J., 2002, Materials Research Society Symposium - Proceedings. Kumar, A., Meng, W. J., Cheng, Y., Zabinski, J. S., Doll, G. L. & Veprek, S. (eds.). Vol. 750. p. 507-512 6 p.

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

Metastable phases
Strain energy
Epitaxial growth
Density functional theory
Substrates
2001

Ab-initio calculation of the β-SiC/Ni interface

Blasetti, A., Profeta, G., Picozzi, S., Continenza, A. & Freeman, A. J., 2001, Materials Research Society Symposium Proceedings. Vol. 680. p. 294-299 6 p.

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

Adsorption
Surface states
Binding energy
Transition metals
Monolayers

Artificially atomic-scale ordered superlattice alloys for thermoelectric applications

Cho, S., Kim, Y., DiVenere, A., Wong, G. K. L., Freeman, A. J., Ketterson, J. B., Olafsen, L. J., Vurgaftman, I., Meyer, J. R., Hoffman, C. A. & Chen, G., 2001, Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 4.

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

Thermoelectric power
Electronic structure
Metalloids
Molecular beam epitaxy
Transport properties
1 Citation (Scopus)

Chalcopyrite magnetic semiconductors: An Ab-initio study of their structural, electronic and magnetic properties

Picozzi, S., Continenza, A., Geng, W. T., Zhao, Y. J. & Freeman, A. J., 2001, Materials Research Society Symposium - Proceedings. Borg, H., Bussmann, K., Egelhoff JR, W., Hesselink, L. & Majetich, S. (eds.). Vol. 674.

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

Magnetic semiconductors
Ferromagnetism
Magnetic moments
Electronic properties
Density functional theory
1 Citation (Scopus)

Electronic structure and electronic mechanism of impurity-dislocation interactions in intermetallics

Kontsevoi, O. Y., Gornostyrev, Y. N. & Freeman, A. J., 2001, Proceedings of the International Symposium on Structural Intermetallics. Hemker, K. J., Dimiduk, D. M., Clemens, H. & Darolia, R. (eds.). p. 431-440 10 p.

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

Intermetallics
Electronic structure
Impurities
Electronic states
Edge dislocations

Impact ionization and Auger recombination in semiconductors: Implementation within the FLAPW code

Picozzi, S., Continenza, A., Asahi, R., Mannstadt, W., Geller, C. B. & Freeman, A. J., 2001, Materials Research Society Symposium - Proceedings. Bulatov, V., Colombo, L., Cleri, F., Lewis, L. & Mousseau, N. (eds.). Vol. 677.

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

Impact ionization
Semiconductor materials
Band structure
Density functional theory
Conservation
1 Citation (Scopus)

Transition metal impurity-dislocation interactions in NiAl: Dislocation friction and dislocation locking

Kontsevoi, O. Y., Gornostyrev, Y. N. & Freeman, A. J., 2001, Materials Research Society Symposium - Proceedings. Schneibel, J., Hemker, K., Noebe, R., Hanada, S. & Sauthoff, G. (eds.). Vol. 646.

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

Transition metals
Impurities
Friction
Atoms
Electronic states
2000

Magnetism and magnetic anisotropy in FM NiFe, AFM NiMn and their interface

Nakamura, K., Kim, M., Freeman, A. J., Zhong, L. & Fernandez-de-Castro, J., 2000, Digests of the Intermag Conference. IEEE

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

Magnetic anisotropy
Magnetism
Transition metal alloys
Magnetic structure
1999

Artificially ordered BiSb alloys: Growth and transport properties

Cho, S., Kim, Y., DiVenere, A., Wong, G. K. L., Freeman, A. J., Ketterson, J. B., Olafsen, L. J., Vurgaftman, I., Meyer, J. R. & Hoffman, C. A., 1999, International Conference on Thermoelectrics, ICT, Proceedings. IEEE, p. 104-107 4 p.

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

Transport properties
Metalloids
Thermoelectric power
Molecular beam epitaxy
Structural properties
1998
2 Citations (Scopus)

Interactions of point and extended defects in structural intermetallics: real-space LMTO-recursion calculations

Kontsevoi, O. Y., Mryasov, O. N., Gornostyrev, Y. N. & Freeman, A. J., 1998, Materials Research Society Symposium - Proceedings. MRS, Vol. 491. p. 143-148 6 p.

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

Intermetallics
Electronic structure
Phase boundaries
Defects
Edge dislocations
1997

Magnetic effects at surfaces and interfaces (including grain boundaries)

Freeman, A. J., Wu, R., Chen, L. & Zhong, L., 1997, Materials Research Society Symposium - Proceedings. Phillpot, S. R., Bristowe, P. D., Stroud, D. G. & Smith, J. R. (eds.). MRS, Vol. 492. p. 301-312 12 p.

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

Transition metals
Grain boundaries
Optical Kerr effect
Giant magnetoresistance
Magnetic sensors

Structural and electronic properties of GaN/Al interfaces

Picozzi, S., Continenza, A., Massidda, S. & Freeman, A. J., 1997, Materials Research Society Symposium - Proceedings. Phillpot, S. R., Bristowe, P. D., Stroud, D. G. & Smith, J. R. (eds.). MRS, Vol. 482. p. 833-838 6 p.

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

Electronic properties
Structural properties
Ohmic contacts
Charge distribution
Nitrides
1986
10 Citations (Scopus)

STRUCTURAL, ELECTRONIC, AND MAGNETIC PROPERTIES OF SURFACES, INTERFACES, AND SUPERLATTICES.

Freeman, A. J., Fu, C. L. & Oguchi, T., 1986, Materials Research Society Symposia Proceedings. Materials Research Soc, Vol. 63. p. 1-6 6 p.

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

Superlattices
Electronic properties
Structural properties
Magnetic properties
Supercomputers
1985

ELECTRONIC STRUCTURE AND CONVENTIONAL SUPERCONDUCTIVITY OF UP1//3.

Oguchi, T. & Freeman, A. J., 1985, Unknown Host Publication Title. Gschneidner, K. A. J. & Wolf, E. L. (eds.). North-Holland, p. 46-48 3 p.

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

Electron-phonon interactions
Photoemission
Superconductivity
Electronic structure
Anisotropy

SUPERCONDUCTIVITY IN THIN TRANSITION-METAL FILMS: ITS SUPPRESSION BY REDUCED DIMENSIONALITY AND LOCALIZATION.

Fu, C. L., Freeman, A. J., Wimmer, E. & Jansen, H. J. F., 1985, Unknown Host Publication Title. Gschneidner, K. A. J. & Wolf, E. L. (eds.). North-Holland, p. 103-107 5 p.

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

Superconductivity
Transition metals
Electrons
Electronic structure
Thin films
1984

CALCULATIONS OF DENSITIES OF STATES FOR NONRANDOM, SUBSTITUTIONALLY DISORDERED ALLOYS.

Gonis, A. & Freeman, A. J., 1984, Materials Research Society Symposia Proceedings. North-Holland, Vol. 21. p. 299-306 8 p.

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

Cs/TRANSITION METAL COMPOSITE SURFACES: FIRST PRINCIPLES CALCULATIONS OF HIGH Z, LOW WORK FUNCTION SYSTEMS.

Freeman, A. J., Wimmer, E., Chubb, S. R., Hiskes, J. R. & Karo, A. M., 1984, AIP Conference Proceedings. 111 ed. AIP, p. 184-196 13 p.

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

Transition metals
transition metals
composite materials
Composite materials
1 Citation (Scopus)

ELECTRONIC STRUCTURE AND MAGNETISM OF INTERFACES: SANDWICHES AND MODULATED STRUCTURES.

Freeman, A. J., Xu, J. H., Ohnishi, S. & Jarlborg, T., Apr 1984, Journal de Physique (Paris), Colloque. Dobrzynski, L. (ed.). 4 ed. Vol. 45. p. 369-370 2 p.

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

Magnetism
Magnetic moments
Band structure
Electronic structure
Nuclear magnetic resonance
1983
5 Citations (Scopus)

FREE-ELECTRON INTERLAYER STATES IN PURE AND Li-INTERCALATED GRAPHITE.

Posternak, M., Baldereschi, A., Freeman, A. J., Wimmer, E. & Weinert, M., 1983, Materials Research Society Symposia Proceedings. North-Holland, Vol. 20. p. 117-122 6 p.

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

Electron energy levels
1982

ELECTRONIC STRUCTURE AND ELECTRON PHONON COUPLING IN CHEVREL-PHASE COMPOUNDS.

Jarlborg, T. & Freeman, A. J., 1982, Unknown Host Publication Title. Kernforschungszentrum Karlsruhe GmbH, p. 153-159 7 p.

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

Electronic structure
Electrons
6 Citations (Scopus)

MAGNETIC ORDERING AND ELECTRIC STRUCTURE OF CeAl//2.

Jarlborg, T., Freeman, A. J. & Koelling, D. D., Dec 1982, Journal de Physique (Paris), Colloque. 12 ed. Vol. 43. p. 317-322 6 p.

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

Fermi surface
Magnetization
Electron transport properties
Electrons
2 Citations (Scopus)

MAGNETISM AT SURFACES AND INTERFACES.

Freeman, A. J., Krakauer, H., Ohnishi, S., Wang, D. S., Weinert, M. & Wimmer, E., Dec 1982, Journal de Physique (Paris), Colloque. 12 ed. Vol. 43. p. 167-176 10 p.

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

Magnetism
Magnetic moments
Magnetic properties
Geometry

SOFT PHONON MODES AND SUPERCONDUCTIVITY IN C-15 COMPOUNDS.

Knapp, G. S., Georgopoulos, P., Freeman, A. J., Jarlborg, T. & Pan, H. K., 1982, Unknown Host Publication Title. Kernforschungszentrum Karlsruhe GmbH, p. 451-454 4 p.

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

Superconductivity