Mapping boron in silicon solar cells using electron energy-loss spectroscopy

Duchamp, Martial ; Boothroyd, Chris ; Kovács, András ; Kadkhodazadeh, Shima ; Kasama, Takeshi ; Moreno, M. S. ; Aken, B. B. Van ; Barnes, J. -P. ; Veillerot, M. ; Newcomb, S. B. ; Dunin-Borkowski, Rafal E.

in journal: Journal of Physics: Conference Series (ISSN: 1742-6588) (DOI: http://dx.doi.org/10.1088/1742-6596/326/1/012052), vol: 326, issue: 1, pages: 012052, 2011

Type: Conference article - Conference article

Presented at: 17th International Conference on Microscopy of Semiconducting Materials, Cambridge

DOI: 10.1088/1742-6596/326/1/012052

Conventional and 360 degree electron tomography of a micro-crystalline silicon solar cell

Duchamp, Martial ; Ramar, Amuthan ; Kovács, András ; Kasama, Takeshi ; Haug, F. -J. ; Newcomb, S. B. ; Ballif, C. ; Dunin-Borkowski, Rafal E.

in journal: Journal of Physics: Conference Series (ISSN: 1742-6588) (DOI: http://dx.doi.org/10.1088/1742-6596/326/1/012057), vol: 326, issue: 1, pages: 012057, 2011

Type: Conference article - Conference article

Presented at: 17th International Conference on Microscopy of Semiconducting Materials, Cambridge

DOI: 10.1088/1742-6596/326/1/012057

Evidence for molecular N2 bubble formation in a (Ga,Fe)N magnetic semiconductor

Kovács, András ; Schaffer, B. ; Moreno, M. S. ; Kasama, Takeshi ; Craven, A. J. ; Dunin-Borkowski, Rafal E.

part of: MC 2011 Kiel (ISBN: 978-3-00-033910-3), pages: M2-P523, 2011, DGE – German Society for Electron Microscopy,

Type: Conference abstract in proceedings - Conference abstract in proceedings

Presented at: Microscopy Conference, Kiel, Germany

Mineral magnetism of dusty olivine

Lappe, Sophie-Charlotte L. L. ; Church, Nathan S. ; Kasama, Takeshi ; da Silva Fanta, Alice Bastos ; Bromiley, Geoff ; Dunin-Borkowski, Rafal E. ; Feinberg, Joshua M. ; Russell, Sara ; Harrison, Richard J.

in journal: G3: Geochemistry, Geophysics, Geosystems (ISSN: 1525-2027) (DOI: http://dx.doi.org/10.1029/2011GC003811), vol: 12, issue: 12, pages: Q12Z35, 2011

Type: Journal article - Journal article

DOI: 10.1029/2011GC003811

Formation process and superparamagnetic properties of (Mn,Ga)As nanocrystals in GaAs fabricated by annealing of (Ga,Mn)As layers with low Mn content

Sadowski, Janusz ; Domagala, Jaroslaw Z. ; Mathieu, Roland ; Kovács, András ; Kasama, Takeshi ; Dunin-Borkowski, Rafal E. ; Dietl, Tomasz

in journal: Physical Review B (Condensed Matter and Materials Physics) (ISSN: 1098-0121) (DOI: http://dx.doi.org/10.1103/PhysRevB.84.245306), vol: 84, issue: 24, pages: 245306, 2011

Type: Journal article - Journal article

DOI: 10.1103/PhysRevB.84.245306

Spin reorientation in α-Fe2O3 nanoparticles induced by interparticle exchange interactions in alpha-Fe2O3/NiO nanocomposites

Frandsen, Cathrine ; Lefmann, Kim ; Lebech, Bente ; Bahl, Christian ; Brok, Erik ; Ancona, S. N. ; Kuhn, Luise Theil ; Keller, L. ; Kasama, Takeshi ; Gontard, Lionel Cervera ; Mørup, Steen

in journal: Physical Review B (Condensed Matter and Materials Physics) (ISSN: 1098-0121) (DOI: http://dx.doi.org/10.1103/PhysRevB.84.214435), vol: 84, issue: 21, pages: 214435 (10 pages), 2011

Type: Journal article - Journal article

DOI: 10.1103/PhysRevB.84.214435

Transmission Electron Microscopy of the Textured Silver Back Reflector of a Thin Film Silicon Solar Cell: From Crystallography to Optical Absorption

Duchamp, Martial ; Söderström, K. ; Jeangros, Q. ; Boothroyd, Chris ; Kovacs, A. ; Kasama, Takeshi ; Haug, F.-J ; Ballif, C. ; Dunin-Borkowski, Rafal E. ; Ossenbrink, H. ; Jager-Waldau, A. ; Helm, P.

part of: EU PVSEC Proceedings (ISBN: 3-936338-27-2), pages: 2554-2557, 2012,

Type: Article in proceedings - Article in proceedings

Presented at: 26th European Photovoltaic Solar Energy Conference and Exhibition, Hamburg

DOI: 10.4229/26thEUPVSEC2011-3AV.1.38

Thermal modification of hematite-ilmenite intergrowths in the Ecstall pluton, British Columbia, Canada

Brownlee, S.J. ; Feinberg, J.M. ; Harrison, R.J. ; Kasama, Takeshi ; Scott, G.R. ; Renne, P.R.

in journal: American Mineralogist (ISSN: 0003-004X) (DOI: http://dx.doi.org/10.2138/am.2010.3191), vol: 95, issue: 1, pages: 153-160, 2010

Type: Journal article - Journal article

DOI: 10.2138/am.2010.3191

Localized magnetic fields in arbitrary directions using patterned nanomagnets

McNeil, Robert P G ; Schneble, Jeff ; Kataoka, Masaya ; Ford, Christopher J. B. ; Kasama, Takeshi ; Dunin-Borkowski, Rafal E. ; Feinberg, Joshua M. ; Harrison, Richard J. ; Barnes, Crispin H. W. ; Tse, Desmond H. Y. ; Trypiniotis, Theodossis ; Bland, J. Anthony C. ; Anderson, David ; Jones, Geb A. C. ; Pepper, Michael

in journal: Nano Letters (ISSN: 1530-6984) (DOI: http://dx.doi.org/10.1021/nl902949v), vol: 10, issue: 5, pages: 1549-1553, 2010

Type: Journal article - Journal article

DOI: 10.1021/nl902949v

Theoretical and experimental factors affecting measurements of semiconductor mean inner potentials

Pennington, Robert S. ; Mortensen, Jens Jørgen ; Kasama, Takeshi ; Boothroyd, Chris ; Dunin-Borkowski, Rafal E.

in journal: Journal of Physics: Conference Series (Online) (ISSN: 1742-6596) (DOI: http://dx.doi.org/10.1088/1742-6596/209/1/012030), vol: 209, issue: 1, pages: 012030, 2010

Type: Conference article - Conference article

Presented at: 16th International Conference on Microscopy of Semiconducting Materials, Oxford

DOI: 10.1088/1742-6596/209/1/012030

Interpretation of electron beam induced charging of oxide layers in a transistor studied using electron holography

Ubaldi, F ; Pozzi, G ; Kasama, Takeshi ; McCartney, M R ; Newcomb, S B ; Dunin-Borkowski, Rafal E.

in journal: Journal of Physics: Conference Series (Online) (ISSN: 1742-6596) (DOI: http://dx.doi.org/10.1088/1742-6596/209/1/012064), vol: 209, issue: 1, pages: 012064, 2010

Type: Conference article - Conference article

Presented at: 16th International Conference on Microscopy of Semiconducting Materials, Oxford

DOI: 10.1088/1742-6596/209/1/012064

Nonadiabatic Spin Torque Investigated Using Thermally Activated Magnetic Domain Wall Dynamics

Eltschka, M. ; Woetzel, Mathias ; Rhensius, J. ; Krzyk, S. ; Nowak, U. ; Kläui, M. ; Kasama, Takeshi ; Dunin-Borkowski, Rafal E.

in journal: Physical Review Letters (ISSN: 0031-9007) (DOI: http://dx.doi.org/10.1103/PhysRevLett.105.056601), vol: 105, issue: 5, pages: 056601, 2010

Type: Journal article - Journal article

DOI: 10.1103/PhysRevLett.105.056601

Prospects for electron holography of nanoparticle catalysts

Dunin-Borkowski, Rafal E. ; Gontard, Lionel Cervera ; Kasama, Takeshi ; Beleggia, Marco ; Boothroyd, Chris ; Pennington, Robert S. ; Wagner, Jakob Birkedal ; Hansen, Thomas Willum ; Jinschek, Jörg R.

Type: Conference abstract for conference - Conference abstract for conference

Presented at: International Symposium on Advanced Electron Microscopy for Catalysis and Energy Storage Materials, Berlin, Germany

Direct observation of ferrimagnetic/ferroelastic domain interactions in magnetite below the Verwey transition

Kasama, Takeshi ; Church, Nathan S. ; Feinberg, Joshua M. ; Dunin-Borkowski, Rafal E. ; Harrison, Richard J.

in journal: Earth and Planetary Science Letters (ISSN: 0012-821X) (DOI: http://dx.doi.org/10.1016/j.epsl.2010.05.004), vol: 297, issue: 1-2, pages: 10-17, 2010

Type: Journal article - Journal article

DOI: 10.1016/j.epsl.2010.05.004

The quantitative measurement of magnetic moments from phase images of nanoparticles and nanostructures – I. Fundamentals

Beleggia, Marco ; Kasama, Takeshi ; Dunin-Borkowski, Rafal E.

in journal: Ultramicroscopy (ISSN: 0304-3991) (DOI: http://dx.doi.org/10.1016/j.ultramic.2009.10.007), vol: 110, issue: 5, pages: 425-432, 2010

Type: Journal article - Journal article

DOI: 10.1016/j.ultramic.2009.10.007

Partitioning and speciation of Fe, Ti and Cr in high-quality diasporic bauxite from Greece

Gamaletsos, P. ; Godelitsas, A. ; Douvalis, A. ; Kasama, Takeshi ; Dunin-Borkowski, Rafal E. ; Gottlicher, J. ; Church, N. ; Economou, G. ; Bakas, Th.

in journal: Geochimica et Cosmochimica Acta (ISSN: 0016-7037), vol: 73, issue: 13, pages: A409-A409, 2009

Type: Conference abstract in journal - Conference abstract in journal

Magnetic and microscopic characterization of magnetite nanoparticles adhered to clay surfaces

Galindo-Gonzalez, C ; Feinberg, JM ; Kasama, Takeshi ; Gontard, Lionel Cervera ; Posfai, M ; Kosa, I ; Duran, JDG ; Gil, JE ; Harrison, RJ ; Dunin-Borkowski, RE

in journal: American Mineralogist (ISSN: 0003-004X) (DOI: http://dx.doi.org/10.2138/am.2009.3167), vol: 94, issue: 8-9, pages: 1120-1129, 2009

Type: Journal article - Journal article

DOI: 10.2138/am.2009.3167

Calixarene-stabilised cobalt nanoparticle rings: Self-assembly and collective magnetic properties

Wei, A ; Tripp, SL ; Liu, J ; Kasama, Takeshi ; Dunin-Borkowski, Rafal E.

in journal: Supramolecular Chemistry (ISSN: 1061-0278) (DOI: http://dx.doi.org/10.1080/10610270802546044), vol: 21, issue: 3-4, pages: 189-195, 2009

Type: Journal article - Journal article

DOI: 10.1080/10610270802546044

The application of Lorentz transmission electron microscopy to the study of lamellar magnetism in hematite-ilmenite

Kasama, Takeshi ; Dunin-Borkowski, Rafal E. ; Asaka, T ; Harrison, RJ ; Chong, RKK ; Mcenroe, SA ; Simpson, ET ; Matsui, Y ; Putnis, A

in journal: American Mineralogist (ISSN: 0003-004X) (DOI: http://dx.doi.org/10.2138/am.2009.2989), vol: 94, issue: 2-3, pages: 262-269, 2009

Type: Journal article - Journal article

DOI: 10.2138/am.2009.2989

Magnetic fluctuations in nanosized goethite (alpha-FeOOH) grains

Madsen, Daniel Esmarch ; Gontard, Lionel Cervera ; Kasama, Takeshi ; Dunin-Borkowski, Rafal E. ; Koch, C.B. ; Hansen, Mikkel Fougt ; Frandsen, Cathrine ; Mørup, Steen

in journal: Journal of Physics: Condensed Matter (ISSN: 0953-8984) (DOI: http://dx.doi.org/10.1088/0953-8984/21/1/016007), vol: 21, issue: 1, pages: 016007, 2009

Type: Journal article - Journal article

DOI: 10.1088/0953-8984/21/1/016007