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Yáng, Z. (author), Harvey, A.S. (author), Infortuna, A. (author), Schoonman, J. (author), Gauckler, L.J. (author)Bulk BaxSr1 - xCoyFe1 - yO3 - dBaxSr1?xCoyFe1?yO3? compositions (BSCF) were synthesized by the solid-state reaction method. The electrical conductivity of ceramic bars was measured using a dc four-probe method as a function of temperature in air up to 970 °C. All compositions showed thermally activated p-type semi-conductivity up to ~450 °C and...journal article 2010
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Nanu, M. (author), Boulch, F. (author), Schoonman, J. (author), Goossens, A. (author)Deep-level transient spectroscopy (DLTS) has been used to measure the concentration and energy position of deep electronic states in CuInS2. Flat TiO2?CuInS2 heterojunctions as well as TiO2-CuInS2 nanocomposites have been investigated. Subband-gap electronic states in CuInS2 films are mostly due to antisite point defects and vacancies....journal article 2005
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- Jak, M.J.G. (author), Kelder, E.M. (author), Stuivinga, M. (author), Schoonman, J. (author), Chowdari, B.V.R. (author) journal article 1996
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- Jak, M.J.G. (author), Riess, I. (author), Schoonman, J. (author), Chowdari, B.V.R. (author) journal article 1996
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- Jak, M.J.G. (author), Kelder, E.M. (author), Van Zomeren, R.A. (author), Schoonman, J. (author) conference paper 1996
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- Ivanov, S.A.K. (author), Schoonman, J. (author) journal article 1996
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- Kelder, E.M. (author), Jak, M.J.G. (author), deLange, F. (author), Schoonman, J. (author) journal article 1996
- document
- Butchereit, E. (author), Schoonman, J. (author), Zandbergen, H.W. (author), Lutz-Elsner, C. (author), Schreiber, M. (author), Wang, P. (author) conference paper 1995
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- Huang, X.J. (author), Schoonman, J. (author), Chen, L.Q. (author) journal article 1994
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- Butchereit, E. (author), Schreiber, M. (author), Schoonman, J. (author) journal article 1994
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- Chen, L. (author), Schoonman, J. (author) journal article 1993
- document
- Scholten, M.J. (author), Schoonman, J. (author), Van Miltenburg, J.C. (author), Oonk, H.A.J. (author) journal article 1993
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- Kosacki, I. (author), Becht, J.G.M. (author), Van Landschoot, R. (author), Schoonman, J. (author) journal article 1993
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- Kosacki, I. (author), Schoonman, J. (author), Balkanski, M. (author) journal article 1992
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- Rao, N. (author), Schoonman, J. (author), Sorensen, O.T. (author) journal article 1992
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- Vischjager, D.J. (author), Schram, J. (author), Mackor, A. (author), Schoonman, J. (author) conference paper 1989
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- Vischjager, D.J. (author), Van der Put, P.J. (author), Schram, J. (author), Schoonman, J. (author) journal article 1988