Search Results - (Author, Cooperation:J. Schneider)

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  1. 1
  2. 2
    M. Jewell, A. Schubert, W.R. Cen, J. Dalmasson, R. De; Voe, L. Fabris, G. Gratta, A. Jamil, G. Li, A. Odian, M. Patel, A. Pocar, D. Qiu, Q. Wang, L.J. Wen, J.B. Albert, G. Anton, I.J. Arnquist, I. Badhrees, P. Barbeau, D. Beck, V. Belov, F. Bourque, J. P. Brodsky, E. Brown, T. Brunner, A. Burenkov, G.F. Cao, L. Cao, C. Chambers, S.A. Charlebois, M. Chiu, B. Cleveland, M. Coon, A. Craycraft, W. Cree, M. Côté, T. Daniels, S.J. Daugherty, J. Daughhetee, S. Delaquis, A. Der Mesrobian-Kabakian, T. Didberidze, J. Dilling, Y.Y. Ding, M.J. Dolinski, A. Dragone, W. Fairbank, J. Farine, S. Feyzbakhsh, R. Fontaine, D. Fudenberg, G. Giacomini, R. Gornea, E.V. Hansen, D. Harris, M. Hasan, M. Heffner, E. W. Hoppe, A. House, P. Hufschmidt, M. Hughes, J. Hößl, Y. Ito, A. Iverson, X.S. Jiang, S. Johnston, A. Karelin, L.J. Kaufman, T. Koffas, S. Kravitz, R. Krücken, A. Kuchenkov, K.S. Kumar, Y. Lan, D.S. Leonard, S. Li, Z. Li, C. Licciardi, Y.H. Lin, R. Mac; Lellan, T. Michel, B. Mong, D. Moore, K. Murray, R.J. Newby, Z. Ning, O. Njoya, F. Nolet, K. Odgers, M. Oriunno, J.L. Orrell, I. Ostrovskiy, C.T. Overman, G. S. Ortega, S. Parent, A. Piepke, J.-F. Pratte, V. Radeka, E. Raguzin, T. Rao, S. Rescia, F. Retiere, A. Robinson, T. Rossignol, P.C. Rowson, N. Roy, R. Saldanha, S. Sangiorgio, S. Schmidt, J. Schneider, D. Sinclair, K. Skarpaas, A.K. Soma, G. St-Hilaire, V. Stekhanov, T. Stiegler, X.L. Sun, M. Tarka, J. Todd, T. Tolba, R. Tsang, T. Tsang, F. Vachon, V. Veeraraghavan, G. Visser, J.-L. Vuilleumier, M. Wagenpfeil, M. Weber, W. Wei, U. Wichoski, G. Wrede, S.X. Wu, W.H. Wu, L. Yang, Y.-R. Yen, O. Zeldovich, X. Zhang, J. Zhao, Y. Zhou and T. Ziegler
    Institute of Physics Publishing (IOP)
    Published 2018
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    Publication Date:
    2018-01-11
    Publisher:
    Institute of Physics Publishing (IOP)
    Electronic ISSN:
    1748-0221
    Topics:
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  3. 3
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    Publication Date:
    2018-03-14
    Publisher:
    American Chemical Society (ACS)
    Print ISSN:
    0002-7863
    Electronic ISSN:
    1520-5126
    Topics:
    Chemistry and Pharmacology
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  4. 4
    The Brainstorm Consortium, Anttila, V., Bulik-Sullivan, B., Finucane, H. K., Walters, R. K., Bras, J., Duncan, L., Escott-Price, V., Falcone, G. J., Gormley, P., Malik, R., Patsopoulos, N. A., Ripke, S., Wei, Z., Yu, D., Lee, P. H., Turley, P., Grenier-Boley, B., Chouraki, V., Kamatani, Y., Berr, C., Letenneur, L., Hannequin, D., Amouyel, P., Boland, A., Deleuze, J.-F., Duron, E., Vardarajan, B. N., Reitz, C., Goate, A. M., Huentelman, M. J., Kamboh, M. I., Larson, E. B., Rogaeva, E., St George-Hyslop, P., Hakonarson, H., Kukull, W. A., Farrer, L. A., Barnes, L. L., Beach, T. G., Demirci, F. Y., Head, E., Hulette, C. M., Jicha, G. A., Kauwe, J. S. K., Kaye, J. A., Leverenz, J. B., Levey, A. I., Lieberman, A. P., Pankratz, V. S., Poon, W. W., Quinn, J. F., Saykin, A. J., Schneider, L. S., Smith, A. G., Sonnen, J. A., Stern, R. A., Van Deerlin, V. M., Van Eldik, L. J., Harold, D., Russo, G., Rubinsztein, D. C., Bayer, A., Tsolaki, M., Proitsi, P., Fox, N. C., Hampel, H., Owen, M. J., Mead, S., Passmore, P., Morgan, K., Nöthen, M. M., Rossor, M., Lupton, M. K., Hoffmann, P., Kornhuber, J., Lawlor, B., McQuillin, A., Al-Chalabi, A., Bis, J. C., Ruiz, A., Boada, M., Seshadri, S., Beiser, A., Rice, K., van der Lee, S. J., De Jager, P. L., Geschwind, D. H., Riemenschneider, M., Riedel-Heller, S., Rotter, J. I., Ransmayr, G., Hyman, B. T., Cruchaga, C., Alegret, M., Winsvold, B., Palta, P., Farh, K.-H., Cuenca-Leon, E., Furlotte, N., Kurth, T., Ligthart, L., Terwindt, G. M., Freilinger, T., Ran, C., Gordon, S. D., Borck, G., Adams, H. H. H., Lehtimäki, T., Wedenoja, J., Buring, J. E., Schürks, M., Hrafnsdottir, M., Hottenga, J.-J., Penninx, B., Artto, V., Kaunisto, M., Vepsäläinen, S., Martin, N. G., Montgomery, G. W., Kurki, M. I., Hämäläinen, E., Huang, H., Huang, J., Sandor, C., Webber, C., Muller-Myhsok, B., Schreiber, S., Salomaa, V., Loehrer, E., Göbel, H., Macaya, A., Pozo-Rosich, P., Hansen, T., Werge, T., Kaprio, J., Metspalu, A., Kubisch, C., Ferrari, M. D., Belin, A. C., van den Maagdenberg, A. M. J. M., Zwart, J.-A., Boomsma, D., Eriksson, N., Olesen, J., Chasman, D. I., Nyholt, D. R., Avbersek, A., Baum, L., Berkovic, S., Bradfield, J., Buono, R., Catarino, C. B., Cossette, P., De Jonghe, P., Depondt, C., Dlugos, D., Ferraro, T. N., French, J., Hjalgrim, H., Jamnadas-Khoda, J., Kälviäinen, R., Kunz, W. S., Lerche, H., Leu, C., Lindhout, D., Lo, W., Lowenstein, D., McCormack, M., Moller, R. S., Molloy, A., Ng, P.-W., Oliver, K., Privitera, M., Radtke, R., Ruppert, A.-K., Sander, T., Schachter, S., Schankin, C., Scheffer, I., Schoch, S., Sisodiya, S. M., Smith, P., Sperling, M., Striano, P., Surges, R., Thomas, G. N., Visscher, F., Whelan, C. D., Zara, F., Heinzen, E. L., Marson, A., Becker, F., Stroink, H., Zimprich, F., Gasser, T., Gibbs, R., Heutink, P., Martinez, M., Morris, H. R., Sharma, M., Ryten, M., Mok, K. Y., Pulit, S., Bevan, S., Holliday, E., Attia, J., Battey, T., Boncoraglio, G., Thijs, V., Chen, W.-M., Mitchell, B., Rothwell, P., Sharma, P., Sudlow, C., Vicente, A., Markus, H., Kourkoulis, C., Pera, J., Raffeld, M., Silliman, S., Boraska Perica, V., Thornton, L. M., Huckins, L. M., William Rayner, N., Lewis, C. M., Gratacos, M., Rybakowski, F., Keski-Rahkonen, A., Raevuori, A., Hudson, J. I., Reichborn-Kjennerud, T., Monteleone, P., Karwautz, A., Mannik, K., Baker, J. H., OToole, J. K., Trace, S. E., Davis, O. S. P., Helder, S. G., Ehrlich, S., Herpertz-Dahlmann, B., Danner, U. N., van Elburg, A. A., Clementi, M., Forzan, M., Docampo, E., Lissowska, J., Hauser, J., Tortorella, A., Maj, M., Gonidakis, F., Tziouvas, K., Papezova, H., Yilmaz, Z., Wagner, G., Cohen-Woods, S., Herms, S., Julia, A., Rabionet, R., Dick, D. M., Ripatti, S., Andreassen, O. A., Espeseth, T., Lundervold, A. J., Steen, V. M., Pinto, D., Scherer, S. W., Aschauer, H., Schosser, A., Alfredsson, L., Padyukov, L., Halmi, K. A., Mitchell, J., Strober, M., Bergen, A. W., Kaye, W., Szatkiewicz, J. P., Cormand, B., Ramos-Quiroga, J. A., Sanchez-Mora, C., Ribases, M., Casas, M., Hervas, A., Arranz, M. J., Haavik, J., Zayats, T., Johansson, S., Williams, N., Dempfle, A., Rothenberger, A., Kuntsi, J., Oades, R. D., Banaschewski, T., Franke, B., Buitelaar, J. K., Arias Vasquez, A., Doyle, A. E., Reif, A., Lesch, K.-P., Freitag, C., Rivero, O., Palmason, H., Romanos, M., Langley, K., Rietschel, M., Witt, S. H., Dalsgaard, S., Borglum, A. D., Waldman, I., Wilmot, B., Molly, N., Bau, C. H. D., Crosbie, J., Schachar, R., Loo, S. K., McGough, J. J., Grevet, E. H., Medland, S. E., Robinson, E., Weiss, L. A., Bacchelli, E., Bailey, A., Bal, V., Battaglia, A., Betancur, C., Bolton, P., Cantor, R., Celestino-Soper, P., Dawson, G., De Rubeis, S., Duque, F., Green, A., Klauck, S. M., Leboyer, M., Levitt, P., Maestrini, E., Mane, S., De-Luca, D. M.-, Parr, J., Regan, R., Reichenberg, A., Sandin, S., Vorstman, J., Wassink, T., Wijsman, E., Cook, E., Santangelo, S., Delorme, R., Roge, B., Magalhaes, T., Arking, D., Schulze, T. G., Thompson, R. C., Strohmaier, J., Matthews, K., Melle, I., Morris, D., Blackwood, D., McIntosh, A., Bergen, S. E., Schalling, M., Jamain, S., Maaser, A., Fischer, S. B., Reinbold, C. S., Fullerton, J. M., Guzman-Parra, J., Mayoral, F., Schofield, P. R., Cichon, S., Mühleisen, T. W., Degenhardt, F., Schumacher, J., Bauer, M., Mitchell, P. B., Gershon, E. S., Rice, J., Potash, J. B., Zandi, P. P., Craddock, N., Ferrier, I. N., Alda, M., Rouleau, G. A., Turecki, G., Ophoff, R., Pato, C., Anjorin, A., Stahl, E., Leber, M., Czerski, P. M., Cruceanu, C., Jones, I. R., Posthuma, D., Andlauer, T. F. M., Forstner, A. J., Streit, F., Baune, B. T., Air, T., Sinnamon, G., Wray, N. R., Mac; Intyre, D. J., Porteous, D., Homuth, G., Rivera, M., Grove, J., Middeldorp, C. M., Hickie, I., Pergadia, M., Mehta, D., Smit, J. H., Jansen, R., de Geus, E., Dunn, E., Li, Q. S., Nauck, M., Schoevers, R. A., Beekman, A. T., Knowles, J. A., Viktorin, A., Arnold, P., Barr, C. L., Bedoya-Berrio, G., Bienvenu, O. J., Brentani, H., Burton, C., Camarena, B., Cappi, C., Cath, D., Cavallini, M., Cusi, D., Darrow, S., Denys, D., Derks, E. M., Dietrich, A., Fernandez, T., Figee, M., Freimer, N., Gerber, G., Grados, M., Greenberg, E., Hanna, G. L., Hartmann, A., Hirschtritt, M. E., Hoekstra, P. J., Huang, A., Huyser, C., Illmann, C., Jenike, M., Kuperman, S., Leventhal, B., Lochner, C., Lyon, G. J., Macciardi, F., Madruga-Garrido, M., Malaty, I. A., Maras, A., McGrath, L., Miguel, E. C., Mir, P., Nestadt, G., Nicolini, H., Okun, M. S., Pakstis, A., Paschou, P., Piacentini, J., Pittenger, C., Plessen, K., Ramensky, V., Ramos, E. M., Reus, V., Richter, M. A., Riddle, M. A., Robertson, M. M., Roessner, V., Rosario, M., Samuels, J. F., Sandor, P., Stein, D. J., Tsetsos, F., Van Nieuwerburgh, F., Weatherall, S., Wendland, J. R., Wolanczyk, T., Worbe, Y., Zai, G., Goes, F. S., McLaughlin, N., Nestadt, P. S., Grabe, H.-J., Depienne, C., Konkashbaev, A., Lanzagorta, N., Valencia-Duarte, A., Bramon, E., Buccola, N., Cahn, W., Cairns, M., Chong, S. A., Cohen, D., Crespo-Facorro, B., Crowley, J., Davidson, M., De; Lisi, L., Dinan, T., Donohoe, G., Drapeau, E., Duan, J., Haan, L., Hougaard, D., Karachanak-Yankova, S., Khrunin, A., Klovins, J., Kucinskas, V., Lee Chee Keong, J., Limborska, S., Loughland, C., Lönnqvist, J., Maher, B., Mattheisen, M., McDonald, C., Murphy, K. C., Nenadic, I., van Os, J., Pantelis, C., Pato, M., Petryshen, T., Quested, D., Roussos, P., Sanders, A. R., Schall, U., Schwab, S. G., Sim, K., So, H.-C., Stögmann, E., Subramaniam, M., Toncheva, D., Waddington, J., Walters, J., Weiser, M., Cheng, W., Cloninger, R., Curtis, D., Gejman, P. V., Henskens, F., Mattingsdal, M., Oh, S.-Y., Scott, R., Webb, B., Breen, G., Churchhouse, C., Bulik, C. M., Daly, M., Dichgans, M., Faraone, S. V., Guerreiro, R., Holmans, P., Kendler, K. S., Koeleman, B., Mathews, C. A., Price, A., Scharf, J., Sklar, P., Williams, J., Wood, N. W., Cotsapas, C., Palotie, A., Smoller, J. W., Sullivan, P., Rosand, J., Corvin, A., Neale, B. M.
    American Association for the Advancement of Science (AAAS)
    Published 2018
    Staff View
    Publication Date:
    2018-06-22
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Geosciences
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Genetics, Medicine, Diseases, Online Only
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  5. 5
    Staff View
    Publication Date:
    2018-08-04
    Publisher:
    Nature Publishing Group (NPG)
    Electronic ISSN:
    2041-1723
    Topics:
    Biology
    Chemistry and Pharmacology
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  6. 6
    G. E. Robinson ; K. J. Hackett ; M. Purcell-Miramontes ; S. J. Brown ; J. D. Evans ; M. R. Goldsmith ; D. Lawson ; J. Okamuro ; H. M. Robertson ; D. J. Schneider
    American Association for the Advancement of Science (AAAS)
    Published 2011
    Staff View
    Publication Date:
    2011-03-19
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; Arthropods/genetics ; Genome ; *Genome, Insect ; Insects/*genetics ; *Sequence Analysis, DNA
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  7. 7
    X.L. Sun, T. Tolba, G.F. Cao, P. Lv, L.J. Wen, A. Odian, F. Vachon, A. Alamre, J.B. Albert, G. Anton, I.J. Arnquist, I. Badhrees, P.S. Barbeau, D. Beck, V. Belov, T. Bhatta, F. Bourque, J. P. Brodsky, E. Brown, T. Brunner, A. Burenkov, L. Cao, W.R. Cen, C. Chambers, S.A. Charlebois, M. Chiu, B. Cleveland, M. Coon, M. Côté, A. Craycraft, W. Cree, J. Dalmasson, T. Daniels, L. Darroch, S.J. Daugherty, J. Daughhetee, S. Delaquis, A. Der Mesrobian-Kabakian, R. De; Voe, J. Dilling, Y.Y. Ding, M.J. Dolinski, A. Dragone, J. Echevers, L. Fabris, D. Fairbank, W. Fairbank, J. Farine, S. Feyzbakhsh, P. Fierlinger, R. Fontaine, D. Fudenberg, G. Gallina, G. Giacomini, R. Gornea, G. Gratta, E.V. Hansen, D. Harris, M. Heffner, E. W. Hoppe, J. Hößl, A. House, P. Hufschmidt, M. Hughes, Y. Ito, A. Iverson, A. Jamil, C. Jessiman, M.J. Jewell, X.S. Jiang, A. Karelin, L.J. Kaufman, D. Kodroff, T. Koffas, S. Kravitz, R. Krücken, A. Kuchenkov, K.S. Kumar, Y. Lan, A. Larson, D.S. Leonard, G. Li, S. Li, Z. Li, C. Licciardi, Y.H. Lin, R. Mac; Lellan, T. Michel, M. Moe, B. Mong, D.C. Moore, K. Murray, R.J. Newby, Z. Ning, O. Njoya, F. Nolet, O. Nusair, K. Odgers, M. Oriunno, J.L. Orrell, G. S. Ortega, I. Ostrovskiy, C.T. Overman, S. Parent, A. Piepke, A. Pocar, J.-F. Pratte, D. Qiu, V. Radeka, E. Raguzin, T. Rao, S. Rescia, F. Retière, A. Robinson, T. Rossignol, P.C. Rowson, N. Roy, R. Saldanha, S. Sangiorgio, S. Schmidt, J. Schneider, D. Sinclair, K. Skarpaas VIII, A.K. Soma, G. St-Hilaire, V. Stekhanov, T. Stiegler, M. Tarka, J. Todd, T.I. Totev, R. Tsang, T. Tsang, B. Veenstra, V. Veeraraghavan, G. Visser, J.-L. Vuilleumier, M. Wagenpfeil, Q. Wang, J. Watkins, M. Weber, W. Wei, U. Wichoski, G. Wrede, S.X. Wu, W.H. Wu, Q. Xia, L. Yang, Y.-R. Yen, O. Zeldovich, J. Zhao, Y. Zhou and T. Ziegler
    Institute of Physics Publishing (IOP)
    Published 2018
    Staff View
    Publication Date:
    2018-09-18
    Publisher:
    Institute of Physics Publishing (IOP)
    Electronic ISSN:
    1748-0221
    Topics:
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  8. 8
    P. M. Kraus ; B. Mignolet ; D. Baykusheva ; A. Rupenyan ; L. Horny ; E. F. Penka ; G. Grassi ; O. I. Tolstikhin ; J. Schneider ; F. Jensen ; L. B. Madsen ; A. D. Bandrauk ; F. Remacle ; H. J. Worner
    American Association for the Advancement of Science (AAAS)
    Published 2015
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    Publication Date:
    2015-10-24
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  9. 9
    E. Harris ; B. Sinha ; D. van Pinxteren ; A. Tilgner ; K. W. Fomba ; J. Schneider ; A. Roth ; T. Gnauk ; B. Fahlbusch ; S. Mertes ; T. Lee ; J. Collett ; S. Foley ; S. Borrmann ; P. Hoppe ; H. Herrmann
    American Association for the Advancement of Science (AAAS)
    Published 2013
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    Publication Date:
    2013-05-11
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Aerosols ; Atmosphere/*chemistry ; Catalysis ; *Climate ; *Dust ; Minerals/chemistry ; Oxidation-Reduction ; Sulfur Dioxide/*chemistry ; Transition Elements
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  10. 10
    J. Chojnacki ; T. Staudt ; B. Glass ; P. Bingen ; J. Engelhardt ; M. Anders ; J. Schneider ; B. Muller ; S. W. Hell ; H. G. Krausslich
    American Association for the Advancement of Science (AAAS)
    Published 2012
    Staff View
    Publication Date:
    2012-11-01
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    HIV-1/metabolism/*physiology/ultrastructure ; Humans ; Microscopy, Fluorescence ; Nanotechnology/methods ; Protein Multimerization ; Proteolysis ; *Virus Internalization ; env Gene Products, Human Immunodeficiency Virus/*metabolism ; gag Gene Products, Human Immunodeficiency Virus/*metabolism
    Published by:
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  11. 11
    Staff View
    Publication Date:
    2011-09-02
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; Birds/*genetics ; Chickens/genetics ; *Evolution, Molecular ; GC Rich Sequence/genetics ; Genome/*genetics ; Genomics ; Humans ; Lizards/*genetics ; Mammals/*genetics ; Molecular Sequence Data ; Phylogeny ; Synteny/genetics ; X Chromosome/genetics
    Published by:
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  12. 12
    Schneider, J. [Hrsg.] ; u.a.
    Bonn : Bundesmin. fuer Bildung, Wiss., Forschung u. Technologie
    Published 1995
    Staff View
    Type of Medium:
    book
    Publication Date:
    1995
    Keywords:
    Bildungsforschung ; Forschung ; Technologie ; Weißbuch ; Sozialwissenschaften
    Language:
    German
    Note:
    Tabellen
    FIS Bildung Literaturdatenbank
  13. 13
    Staff View
    Publication Date:
    2018-02-09
    Publisher:
    BMJ Publishing Group
    Print ISSN:
    0017-5749
    Electronic ISSN:
    1468-3288
    Topics:
    Medicine
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  14. 14
    Staff View
    Publication Date:
    2018-04-21
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    1098-0121
    Electronic ISSN:
    1095-3795
    Topics:
    Physics
    Keywords:
    Surface physics, nanoscale physics, low-dimensional systems
    Published by:
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  15. 15
    Staff View
    Publication Date:
    2018-02-01
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Electronic ISSN:
    2375-2548
    Topics:
    Natural Sciences in General
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  16. 16
    Wördenweber, R. ; Abd-El-Hamed, M. O. ; Schneider, J. ; Laborde, O.

    [S.l.] : American Institute of Physics (AIP)
    Published 1991
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    The upper critical field of YBa2(Cu1−xFex)3O7−δ with x=0 and 0.05 is determined over the whole temperature range from 4.2 K to Tc. The data behave according to the theory of Werthamer, Helfand, and Hohenberg [N. R. Werthamer, E. Helfand, and P. C. Hohenberg, Phys. Rev. 147, 295 (1966)]. However, at low temperatures the upper critical field is larger than expected from the original expressions of Werthamer and co-workers. Generalized equations, which take into account the anisotropy of the Fermi surface, yield values for the upper critical field, which are in excellent agreement with the experimental data.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  17. 17
    Liss, K. D. ; Magerl, A. ; Schneider, J. R. ; Zulehner, W.

    [S.l.] : American Institute of Physics (AIP)
    Published 1991
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    We present the first in situ measurement of the evolution of strain fields due to oxygen precipitation in silicon single crystals by means of high-resolution neutron backscattering. The integrated reflecting power R and the lattice parameter variations Δd/d which are directly related to the strain fields have been measured as a function of temperature and annealing time. In the temperature range from 300 to 1185 K, high purity float zone crystals maintain the R-values characteristic for perfect crystals. In contrast, Czochralski-grown crystals which contain on the order of 1018 oxygen atoms cm−3 (20 ppm), show a steep increase in reflectivity starting at 1160 K, and which goes through a maximum at 1350 K. At 1456 K, partial annealing occurs with a time constant of several hours.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  18. 18
    Ralston, J. D. ; Fuchs, F. ; Schneider, J. ; Schmälzlin, J.

    [S.l.] : American Institute of Physics (AIP)
    Published 1990
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    The crystal-field splittings recently observed in the Er-related optical absorption spectra of ErAs films grown on GaAs by molecular-beam epitaxy are further investigated with respect to their applicability in characterizing strain accommodation in ErAs/GaAs multilayer structures. Rutherford backscattering axial channeling measurements are used to directly assess strain accommodation in the epitaxial films. The crystal-field splittings observed in room-temperature absorption spectra of samples containing thick strain-relieved ErAs layers are consistent with the cubic (Oh) symmetry expected for the Er lattice site in unstrained ErAs. In sharp contrast, a multilayer structure containing two-monolayer-thick, coherently strained ErAs layers shows pronounced changes in the energies, linewidths, and relative intensities of the crystal-field-split spectral lines, as well as the appearance of additional weak absorption lines. This behavior is attributed to strain-induced distortion of the crystal field in which the rare-earth ions reside. The relative influence of hydrostatic and uniaxial strain components on the optical spectra is discussed.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  19. 19
    Bouchard, R. ; Kouptsidis, S. ; Neumann, H. B. ; Schmidt, T. ; Schneider, J. R.

    [S.l.] : American Institute of Physics (AIP)
    Published 1993
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    A three-crystal diffractometer for synchrotron radiation with energies of 100 keV and higher has been used in a nondispersive setting to map out the distribution of Bragg scattered intensity in the scattering plane with very high resolution. By using perfect silicon crystals in symmetrical Laue geometry for reflection 220 as monochromator and analyzer, respectively, a resolution of ≈2×10−4 A(ring)−1 in the direction parallel to the reciprocal lattice vector G220 and of ≈10−5 A(ring)−1 in the direction perpendicular to G220 has been achieved at high counting rates. As a first example the mosaic structure of a plastically deformed silicon crystal has been characterized with respect to its mosaic distribution and lattice parameter fluctuations. Second, the study of a silicon-germanium gradient crystal, produced by means of the chemical vapor deposition technique, demonstrated that the substrate peak could be well separated from the intensity distribution of the gradient crystal. A two-dimensional contour plot of the intensity distribution in the vicinity of 220 shows the variation of the lattice parameters in the gradient crystal, as well as the lattice plane tilts of the substrate and the silicon-germanium layers.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  20. 20
    Schneider, J. R. ; Bell, F. ; Tschentscher, Th. ; Rollason, A. J.

    [S.l.] : American Institute of Physics (AIP)
    Published 1992
    Staff View
    ISSN:
    1089-7623
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Electrical Engineering, Measurement and Control Technology
    Notes:
    In the past γ-ray Compton scattering experiments proved their value for the investigation of many-body effects in the electronic structure of solids by measuring the projection of the electron momentum density onto the scattering vector, the so-called Compton profile. Due to the availability of modern synchrotron radiation facilities the momentum resolution of the technique was improved substantially and, by using circular polarized photons, "magnetic'' Compton profiles could be determined in ferromagnetic materials. A new approach, where the Compton scattered photon is measured in coincidence with the recoiling electron, allows for a direct determination of electron momentum densities in solids. This (γ,eγ) scattering technique will reach its full potential once synchrotron radiation from undulators in electron storage rings operating at energies above 10 GeV will be available.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses