| NAME | ADDRESS | 
			ABSTRACT | TYPE | 
| Fanny  Albrecht | 
Friedrich-Schiller-Universität, Institut für Festkörperphysik, AG Festkörperphysik, Max-Wien-Platz 1, D-07743 Jena, Germany
(email)  | 
 Radiotracer investigation of a deep Be-related band gap state in 4H-SiC   | 
Poster | 
| Helder  Alves | 
I. Physics Institut, University of Giessen, Germany
(email)  | 
 Compensation Mechanism in MBE and MOVPE grown GaN:Mg   | 
Poster | 
| Donat J As | 
University of Paderborn, FB-6 Physics, Warburger Str. 100, D-33095 Paderborn, Germany
(email)  | 
 Carbon - an alternative acceptor for cubic GaN   | 
Talk | 
| Alam  Assadulah | 
AIXTRON AG, Kackertstr. 15-17, 52072 Aachen, Germany
(email, web)  | 
 Aixtron AG   | 
Booth | 
| Danie  Auret | 
Physics Department, University of Pretoria, Pretoria 0002, South Africa
(email)  | 
 Electrical Characterisation of Defects in As-Grown and
 Proton Irradiated n-Type ZnO   | 
Invited talk | 
| Johannes  Baur | 
OSRAM Opto Semiconductors GmbH&Co OHG
(email)  | 
    | 
  | 
| Friedhelm  Bechstedt | 
Friedrich-Schiller-Universität, Institut für Festkörpertheorie und Theoretische Optik, Max-Wien-Platz 1, 07743 Jena, Germany
(email, web)  | 
 Native defects and self-doping in SiC   | 
Invited talk | 
| Baiba  Berzina | 
Institute of Solid State Physics, University of Latvia, 8 Kengaraga Str., LV-1063 Riga, Latvia
(email, web)  | 
 Natural dopants and their spectral characteristics in AlN crystalline lattice   | 
Talk | 
| Alexander T Blumenau | 
Theoretische Physik, Universität Paderborn, D-33098 Paderborn, Germany, and, School of Physics, University of Exeter, Exeter EX4 4QL, UK
(email, web)  | 
 60-degree dislocations in GaN and their dissociation   | 
Poster | 
| Paul D Bristowe | 
University of Cambridge, Dept of Materials Science and Metallurgy, Pembroke St, Cambridge CB2 3QZ, UK
(email, web)  | 
 Computational study of the effect of Al and In on the formation energies and acceptor levels of Mg and C dopants in GaN   | 
Poster | 
| Christopher WM Castleton | 
Department of Physics, Uppsala University, Box 530, 751 21 Uppsala, Sweden
(email)  | 
    | 
  | 
| Bernard  Clerjaud | 
Laboratoire d'Optique des Solides, Université Pierre et Marie Curie, Case Courrier 80, 4, Place Jussieu, F-75252 Paris cedex 05, France
(email)  | 
 Beryllium and Magnesium Dopants in GaN and their Interactions with Oxygen and Hydrogen   | 
Invited talk | 
| José  Coutinho | 
School of Physics, University of Exeter, Exeter EX4 4QL, UK
(email, web)  | 
    | 
  | 
| Stephen  Cummins | 
Emcore Corp., Les Campagnes 1C, Le Mas Neuf, 34130 Mauguio, France
(email, web)  | 
 Emcore Corporation   | 
Booth | 
| J. John  Davies | 
Department of Physics, University of Bath, Claverton Down, Bath BA2 7AY, UK
(email, web)  | 
 Displaced substitutional acceptors in semiconductors of zincblende structure   | 
Poster | 
| Edward A Davis | 
Department of Physics and Astronomy, University of Leicester, Leicester, LE1 7RH, UK
(email)  | 
 Shallow versus deep hydrogen states in ZnO and HgO   | 
Talk | 
| Peter  Deák | 
Budapest University of Technology and Economics, Department of Atomic Physics, Budafoki út 8, Budapest, H-1111, Hungary
(email, web)  | 
 Boron and Aluminum Doping in SiC and its Passivation by Hydrogen   | 
Invited talk | 
| Thomas  Eberlein | 
School of Physics, University of Exeter, Exeter EX4 4QL, UK
(email, web)  | 
    | 
  | 
| Jan  Evans-Freeman | 
Centre for Electronic Materials and Department EE&E, UMIST, PO Box 88, Sackville Street, Manchester M60 1QD, UK
(email)  | 
    | 
  | 
| Chris P Ewels | 
CPES, University of Sussex, Falmer, Brighton, BN1 9QJ, UK
(email, web)  | 
    | 
  | 
| Caspar J Fall | 
School of Physics, University of Exeter, Exeter EX4 4QL, UK
(email, web)  | 
    | 
  | 
| Antonio  Ferreira da Silva | 
Instituto de Fisica, Universidade Federal da Bahia 40210-340 Salvador, Bahia, Brazil
(email, web)  | 
 Influence of Si doping on optical properties of wurtzite GaN   | 
Talk | 
| Jonathan P Goss | 
School of Physics, Stocker Road, Exeter University, Exeter, EX4 4QL, UK
(email, web)  | 
 p-type surface doping of diamond: a first principles study   | 
Talk | 
| Joachim  Grillenberger | 
IFK / University of Jena, Max-Wien-Platz 1, 07743 Jena, Germany
(email)  | 
    | 
  | 
| Ulrike  Grossner | 
Institut für Festkörperphysik, Friedrich-Schiller-Universität, Max-Wien-Platz 1, 07743 Jena
(email, web)  | 
    | 
  | 
| Pascal  Gubbini | 
Emcore Corp., Les Campagnes 1C, Le Mas Neuf, 34130 Mauguio, France
(email, web)  | 
 Emcore Corporation   | 
Booth | 
| Nigel  Harrison | 
EMF Limited, Unit 5 Chesterton Mills, French's Road, Cambridge CB4 3NP, UK
(email, web)  | 
 EMF Ltd   | 
Booth | 
| Malcolm  Heggie | 
CPES, University of Sussex, Falmer, Brighton., BN1 9QJ, UK
(email)  | 
    | 
  | 
| Ben  Hourahine | 
School of Physics, University of Exeter, Exeter EX4 4QL, UK
(email, web)  | 
    | 
  | 
| Bob  Jones | 
School of Physics, University of Exeter, Exeter EX4 4QL, UK
(email, web)  | 
    | 
  | 
| Hiroshi  Katayama-Yoshida | 
Department of  Condensed Matter Physics, The Institute of Scientific and Industrial Research  (ISIR), Osaka University, Osaka 567-0047, Japan
(email, web)  | 
 Codoping method for the fabrication of low-resistivity
 wide bandgap semiconductors: 
prediction vs. experiment   | 
Invited talk | 
| Markus O Kaukonen | 
School of Physics, University of Exeter, Stocker Road, Exeter, EX4 4QL, UK
(email)  | 
 Hydrogen interstitials in silicon carbide polytypes   | 
Poster | 
| Philip J C King | 
ISIS Facility, Chilton, Oxfordshire, OX11 0QX, United Kingdom
(email, web)  | 
    | 
  | 
| Stanislaw A Krukowski | 
High Pressure Research Center, Polish Academy of Sciences, 01-142 Warsaw, Sokolowska 29/37, Poland
(email, web)  | 
 High nitrogen pressure growth of GaN single crystals: 
doping and physical properties   | 
Invited talk | 
|   |   | 
 Peculiarities of Dopants Activation in Pressure-Grown GaN:Mg Crystals   | Poster | 
| Sergei O Kucheyev | 
Department of Electronic Materials Engineering, Research School of Physical Sciences and Engineering, The Australian National University, Canberra, ACT 0200, Australia
(email)  | 
 Problems of doping GaN by ion implantation   | 
Talk | 
| David  Lancefield | 
Department of Physics, School of Physics and Chemistry, University of Surrey, Guildford, Surrey, GU2 7XH, UK
(email, web)  | 
 Temperature Dependent Hole Transport in GaN   | 
Talk | 
| Chris D Latham | 
Laboratory of Physics, Helsinki University of Technology, P.O. Box 1100, FIN-02015 HUT, Finland
(email, web)  | 
 Defects in beryllium doped GaN modelled by local density functional theory   | 
Poster | 
| Yves  Marfaing | 
LPSC, CNRS Bellevue, 1, Place Briand, F-92195 Meudon Cedex, France
(email, web)  | 
 Contribution of statistical fluctuations to the co-doping effect   | 
Poster | 
| Bastian  Marheineke | 
Thomas Swan Scientific Equipment Ltd, Buckingway Business Park, Cambridge CB4 5UG, UK
(email, web)  | 
 Thomas Swan   | 
Booth | 
| Trevor  Martin | 
DERA Malvern, Room PA224, St Andrews Road, Malvern, Worcs WR14 3PS, UK
(email)  | 
 Conduction in Undoped GaN Grown by MOVPE   | 
Talk | 
| Alan  Mills | 
III-Vs Review magazine, Elsevier Advanced Technology, The Boulevard, Langford Lane, Kidlington, Oxford OX5 1GB, UK
(email, web)  | 
    | 
  | 
| Bo A Monemar | 
Department of Physics, Linköping University, S-581 83 Linköping, Sweden
(email, web)  | 
 Shallow dopants in GaN   | 
Invited talk | 
| John  Mullins | 
Thomas Swan Scientific Equipment Ltd, Buckingway Business Park, Cambridge CB4 5UG, UK
(email, web)  | 
 Thomas Swan   | 
Booth | 
| Christoph E Nebel | 
Walter Schottky Institut, TU-Munich, Am Coulombwall, D-85748 Garching, Germany
(email, web)  | 
 n-type doping of CVD diamond by sulfur   | 
Invited talk | 
| Joerg  Neugebauer | 
Fritz-Haber-Institut, Faradayweg 4-6, D-14195 Berlin, Germany
(email, web)  | 
 Dopants on GaN surfaces: Incorporation mechanisms and effect on surface morphology   | 
Invited talk | 
| Risto M Nieminen | 
Laboratory of Physics, Helsinki University of Technology, P.O. Box 1100, 02015 HUT, Finland
(email, web)  | 
 Computational studies of defects and doping in GaN and SiC   | 
Invited talk | 
| Wilfred  Okolie | 
Ukrainian Engineerno-Pedagogical Academia, Prospect Pobedi, Dom 60A  KB-50, Kharkov-61202, Ukraine
(email)  | 
 Material Physics   | 
Poster | 
| Toshihiko  Ooie | 
Marine Resource and Environment Institute, National Institute of Advanced Industrial Science and, Technology, 2217-14 Hayashi-cho, Takamatsu, Kagawa 761-0395 Japan
(email, web)  | 
    | 
  | 
| Derek  Palmer | 
Palmer Semiconductor Associates, "Olde Stone", Lydford, Devon EX20-4BH, UK
(email, web)  | 
    | 
  | 
| Rui Nuno  Pereira | 
Institute of Solid State Physics, Technical University of Berlin, Hardenbergstr. 36, D-10623 Berlin, Germany
(email, web)  | 
 Determination of nickel-related defect levels in the diamond gap   | 
Talk | 
| Clas  Persson | 
Condensed Matter Theory Group, Department of Physics, Box 534, University of Uppsala, SE-751 21 Uppsala, Sweden
(email, web)  | 
 Effective electron and hole masses in intrinsic and 
heavily n-type doped GaN and AlN   | 
Talk | 
|   |   | 
 First-principle calculations of dielectric function in cubic and hexagonal InN   | Poster | 
| Nelson  Pinho | 
School of Physics, University of Exeter, Exeter EX4 4QL, UK
(email)  | 
 Passivation of Beryllium and Magnesium by Hydrogen in Boron Nitride   | 
Poster | 
| Luis L Ramos | 
Institut fuer Festkoerpertheorie und Theoretische Optik, Friedrich-Schiller-Universitaet, 07743 Jena, Germany
(email, web)  | 
  Ab initio theory of native defects in alloys: 
application to charged N vacancies in Al_xGa_(1-x)N   | 
Poster | 
| Jürgen  Ristein | 
Institute of Technical Physics, University of Erlangen, Erwin-Rommel-Str. 1, D-91058 Erlangen, Germany
(email)  | 
 An Electrochemical Model for the Surface Conductivity of Diamond   | 
Invited talk | 
| John  Robertson | 
Engineering Dept, Cambridge University, Cambridge CB2 1PZ, UK
(email)  | 
 Electronic Structure of Wide-gap Diamond-like Carbons   | 
Invited talk | 
| Simon  Rushworth | 
Epichem Ltd, Power Road, Bromborough, Wirral CH62 3QF, UK
(email, web)  | 
 Epichem   | 
Booth | 
| Kimmo T Saarinen | 
Laboratory of Physics, Helsinki University of Technology, P. O. Box 1100, 02015 HUT, Finland
(email, web)  | 
 Vacancies in the growth and doping of gallium nitride   | 
Invited talk | 
| Margaret E Samiji | 
Physics Department, University of Port Elizabeth, PO Box 1600, Port Elizabeth 6000, South Africa
(email, web)  | 
 Hydrogen passivation and reactivation of the Al-acceptors in p-type 6H-SiC   | 
Poster | 
| Gianluca  Savini | 
CPES, University of Sussex, Falmer, Brighton., BN1 9QJ, UK
(email)  | 
 Structure and Energy of the 90 Degree Partial Dislocation in wurtzite-GaN   | 
Poster | 
| Paul J Sellin | 
University of Surrey, Department of Physics, Guildford GU2 7XH, UK
(email, web)  | 
    | 
  | 
| Elena  Sirenko | 
Ukrainian Engineerno-Pedagogical Academia, Prospect Pobedi, Dom 60A  KB-50, Kharkov-61202, Ukraine
(email)  | 
 Material Physics   | 
Poster | 
| Mike  Smyth | 
Oxford Instruments plc, Old Station Way, Eynsham, Witney, Oxfordshire OX8 1TL, UK
(email, web)  | 
 Oxford Instruments   | 
Booth | 
| James S Speck | 
Materials Department and ECE Department, University of California, Santa Barbara, CA  93106, USA
(email)  | 
 Optimization of p-doping in the MBE growth of GaN   | 
Talk | 
| G.P.  Srivastava | 
School of Physics, University of Exeter, Exeter EX4 4QL, UK
(email, web)  | 
    | 
  | 
| John W Steeds | 
Department of Physics, University of Bristol, Tyndall Avenue, Bristol BS8 1TL, UK
(email, web)  | 
 Photoluminescence microscopy of TEM irradiated diamond and SiC - a new route to high spatial resolution information about point defects at the ppm level and below   | 
Talk | 
|   |   | 
 Micro-Raman and Low Temperature Photoluminescence Investigation of cubic Boron Nitride Single Crystals   | Poster | 
| Bengt G Svensson | 
Oslo University, Physical Electronics, Department of Physics, P.B. 1048 Blindern, N-0316 Oslo, Norway
(email)  | 
 Ion Implantation and Doping of Silicon Carbide   | 
Invited talk | 
| Ted  Thrush | 
Thomas Swan Scientific Equipment Ltd, Buckingway Business Park, Cambridge CB4 5UG, UK
(email, web)  | 
 Thomas Swan   | 
Booth | 
| Vitor V Torres | 
Physics Department, University of Aveiro, 3810 - 193 Aveiro, Portugal
(email)  | 
    | 
  | 
| Laima  Trinkler | 
Institute of Solid State Physics, University of Latvia, 8 Kengaraga Str., LV-1063 Riga, Latvia
(email, web)  | 
 Controllable doping as a way to improve dosimetric properties of AlN ceramics   | 
Poster | 
| Daniel DJ Twitchen | 
De Beers Industrial Diamonds (UK) Ltd, Charters, Sunninghill, Sunningdale, Ascot, Berkshire
(email)  | 
    | 
  | 
| Chris G Van de Walle | 
Xerox PARC, 3333 Coyote Hill Road, Palo Alto, CA 94304, USA
(email, web)  | 
 Dopant engineering in wide-band-gap semiconductors   | 
Invited talk | 
| Andre  Venter | 
Department of Physics, University of Port Elizabeth, PO Box 1600, Port Elizabeth 6000, South Africa
(email)  | 
    | 
  | 
| Nicholas T Wilson | 
CPES, University of Sussex, Falmer, Brigton., BN1 9QJ, UK
(email, web)  | 
 Annealing processes within Diamond-like Carbon   | 
Poster | 
| Colin E C  Wood | 
Office of Naval Research, 800 N. Quincy St, Alrington VA 22217, USA
(email)  | 
    | 
  |