Materials Map

Discover the materials research landscape. Find experts, partners, networks.

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The Materials Map is an open tool for improving networking and interdisciplinary exchange within materials research. It enables cross-database search for cooperation and network partners and discovering of the research landscape.

The dashboard provides detailed information about the selected scientist, e.g. publications. The dashboard can be filtered and shows the relationship to co-authors in different diagrams. In addition, a link is provided to find contact information.

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Materials Map under construction

The Materials Map is still under development. In its current state, it is only based on one single data source and, thus, incomplete and contains duplicates. We are working on incorporating new open data sources like ORCID to improve the quality and the timeliness of our data. We will update Materials Map as soon as possible and kindly ask for your patience.

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1.080 Topics available

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977 Locations available

693.932 PEOPLE
693.932 People People

693.932 People

Show results for 693.932 people that are selected by your search filters.

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Naji, M.
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Hourahine, Benjamin

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in Cooperation with on an Cooperation-Score of 37%

Topics

Publications (14/14 displayed)

  • 2020Luminescence behavior of semipolar (10-11) InGaN/GaN "bow-tie" structures on patterned Si substrates3citations
  • 2019Collapsed carbon nanotubes : from nano to mesoscale via density functional theory-based tight-binding objective molecular modeling13citations
  • 2019Collapsed carbon nanotubes13citations
  • 2018Dislocation contrast in electron channelling contrast images as projections of strain-like components9citations
  • 2017Coherent control of plasmons in nanoparticles with nonlocal response6citations
  • 2016Reprint ofcitations
  • 2016Electron channelling contrast imaging for III-nitride thin film structures21citations
  • 2013Electron channeling contrast imaging studies of nonpolar nitrides using a scanning electron microscope15citations
  • 2012Imaging and identifying defects in nitride semiconductor thin films using a scanning electron microscope17citations
  • 2010Theoretical modelling of rare Earth dopants in GaN80citations
  • 2009Luminescence of Eu ions in AlxGa1-xN across the entire alloy composition range33citations
  • 2007Efficient tight-binding approach for the study of strongly correlated systems22citations
  • 2006Rare earth doped III-nitrides for optoelectronics61citations
  • 2006Hydrogen molecules and platelets in germanium8citations

Places of action

Chart of shared publication
Thonke, Klaus
1 / 7 shared
Bai, Jie
1 / 5 shared
Wallace, Michael
1 / 2 shared
Zhao, Xunming
1 / 1 shared
Ipsen, Anja
1 / 3 shared
Trager-Cowan, Carol
6 / 25 shared
Bruckbauer, Jochen
4 / 12 shared
Edwards, Paul
4 / 22 shared
Martin, Robert
4 / 35 shared
Yu, Xiang
1 / 5 shared
Winkelmann, Aimo
1 / 6 shared
Müller, Raphael
1 / 4 shared
Hocker, Matthias
1 / 2 shared
Bauer, Sebastian
1 / 4 shared
Wang, Tao
1 / 18 shared
Vennéguès, Philippe
1 / 9 shared
Naresh-Kumar, G.
6 / 18 shared
Sweat, Rebekah
2 / 6 shared
Xu, Hao
2 / 3 shared
Drozdov, Grigorii
2 / 2 shared
Jin Gyu, Park
1 / 1 shared
Frauenheim, Thomas
2 / 5 shared
Dumitrică, Traian
2 / 2 shared
Gyu, Park Jin
1 / 1 shared
Mingard, K.
1 / 5 shared
Pascal, Elena
1 / 1 shared
Mcarthur, Duncan
1 / 1 shared
Papoff, Francesco
1 / 1 shared
Nouf-Allehiani, M.
1 / 5 shared
Thomson, Derek
1 / 1 shared
S., A. Allehiani Nouf Mohammad
1 / 2 shared
Thomson, David
1 / 8 shared
Trampert, A.
1 / 17 shared
Vescan, A.
1 / 4 shared
Heuken, M.
1 / 6 shared
Kraeusel, Simon
1 / 1 shared
Wang, K. R.
1 / 1 shared
Day, A. P.
2 / 3 shared
Kalisch, H.
1 / 4 shared
Mauder, C.
1 / 2 shared
Giesen, C.
1 / 3 shared
Gamarra, P.
1 / 4 shared
Parbrook, P. J.
1 / 3 shared
Forte-Poisson, M. A. Di
1 / 2 shared
Vilalta-Clemente, A.
1 / 9 shared
Lacam, C.
1 / 2 shared
Ruterana, P.
1 / 15 shared
England, G.
1 / 1 shared
Tordjman, M.
1 / 1 shared
Jones, R.
2 / 22 shared
Lorenz, K.
1 / 23 shared
Watson, Ian
1 / 20 shared
Odonnell, Kevin
2 / 15 shared
Wang, K.
1 / 27 shared
Alves, E.
1 / 129 shared
Sanna, Simone
1 / 26 shared
Gerstmann, U.
1 / 1 shared
Frauenheim, Th.
1 / 1 shared
Briddon, P. R.
1 / 6 shared
Chart of publication period
2020
2019
2018
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2013
2012
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2006

Co-Authors (by relevance)

  • Thonke, Klaus
  • Bai, Jie
  • Wallace, Michael
  • Zhao, Xunming
  • Ipsen, Anja
  • Trager-Cowan, Carol
  • Bruckbauer, Jochen
  • Edwards, Paul
  • Martin, Robert
  • Yu, Xiang
  • Winkelmann, Aimo
  • Müller, Raphael
  • Hocker, Matthias
  • Bauer, Sebastian
  • Wang, Tao
  • Vennéguès, Philippe
  • Naresh-Kumar, G.
  • Sweat, Rebekah
  • Xu, Hao
  • Drozdov, Grigorii
  • Jin Gyu, Park
  • Frauenheim, Thomas
  • Dumitrică, Traian
  • Gyu, Park Jin
  • Mingard, K.
  • Pascal, Elena
  • Mcarthur, Duncan
  • Papoff, Francesco
  • Nouf-Allehiani, M.
  • Thomson, Derek
  • S., A. Allehiani Nouf Mohammad
  • Thomson, David
  • Trampert, A.
  • Vescan, A.
  • Heuken, M.
  • Kraeusel, Simon
  • Wang, K. R.
  • Day, A. P.
  • Kalisch, H.
  • Mauder, C.
  • Giesen, C.
  • Gamarra, P.
  • Parbrook, P. J.
  • Forte-Poisson, M. A. Di
  • Vilalta-Clemente, A.
  • Lacam, C.
  • Ruterana, P.
  • England, G.
  • Tordjman, M.
  • Jones, R.
  • Lorenz, K.
  • Watson, Ian
  • Odonnell, Kevin
  • Wang, K.
  • Alves, E.
  • Sanna, Simone
  • Gerstmann, U.
  • Frauenheim, Th.
  • Briddon, P. R.
OrganizationsLocationPeople

article

Electron channelling contrast imaging for III-nitride thin film structures

  • Hourahine, Benjamin
  • Trager-Cowan, Carol
  • Bruckbauer, Jochen
  • Edwards, Paul
  • Martin, Robert
  • S., A. Allehiani Nouf Mohammad
  • Thomson, David
  • Naresh-Kumar, G.
Abstract

Electron channelling contrast imaging (ECCI) performed in a scanning electron microscope (SEM) is a rapid and non-destructive structural characterisation technique for imaging, identifyingand quantifying extended defects in crystalline materials. In this review, we will demonstrate the application of ECCI to the characterisation of III-nitride semiconductor thin films grown on different substrates and with different crystal orientations. We will briefly describe the history and the theory behind electron channelling and the experimental setup and conditions required to perform ECCI. We will discuss the advantages of using ECCI; especially in combination with other SEM based techniques, such as cathodoluminescence imaging. The challenges in using ECCI are also briefly discussed.

Topics
  • impedance spectroscopy
  • scanning electron microscopy
  • theory
  • thin film
  • semiconductor
  • nitride
  • defect