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Research Output 2011 2019

  • 23 Article
  • 4 Conference Contribution
2019
Open Access
File
Light emission
Nanowires
light emission
polarity
nanowires

Implementing fluorescent MOFs as down-converting layers in hybrid light-emitting diodes

Angioni, E., Marshall, R. J., Findlay, N. J., Bruckbauer, J., Breig, B., Wallis, D. J., Martin, R. W., Forgan, R. S. & Skabara, P. J., 28 Feb 2019, In : Journal of Materials Chemistry. C . 7, 8, p. 2394-2400 7 p.

Research output: Contribution to journalArticle

Open Access
File
Light emitting diodes
Fluorophores
Metals
Quantum yield
Quenching
1 Citation (Scopus)

Monolithic multiple colour emission from InGaN grown on patterned non-polar GaN

Gong, Y., Jiu, L., Bruckbauer, J., Bai, J., Martin, R. W. & Wang, T., 30 Jan 2019, In : Scientific Reports. 9, 1, 7 p., 986.

Research output: Contribution to journalArticle

Open Access
File
flat surfaces
color
quantum wells
templates
photoluminescence

The scanning electron microscope as a flexible tool for investigating the properties of UV-emitting nitride semiconductor thin films

Trager-Cowan, C., Alasmari, A., Avis, W., Bruckbauer, J., Edwards, P. R., Hourahine, B., Kraeusel, S., Kusch, G., Johnston, R., Naresh-Kumar, G., Martin, R. W., Nouf-Allehiani, M., Pascal, E., Spasevski, L., Thomson, D., Vespucci, S., Parbrook, P. J., Smith, M. D., Enslin, J., Mehnke, F. & 16 othersKneissl, M., Kuhn, C., Wernicke, T., Hagedorn, S., Knauer, A., Kueller, V., Walde, S., Weyers, M., Coulon, P-M., Shields, P. A., Zhang, Y., Jiu, L., Gong, Y., Smith, R. M., Wang, T. & Winkelmann, A., 30 Oct 2019, In : Photonics Research. 7, 11, p. B73-B82 10 p.

Research output: Contribution to journalArticle

Open Access
File
Nitrides
nitrides
Electron microscopes
electron microscopes
Semiconductor materials
2018

Cathodoluminescence studies of chevron features in semi-polar (11-22) InGaN/GaN multiple quantum well structures

Brasser, C., Bruckbauer, J., Gong, Y. P., Jiu, L., Bai, J., Warzecha, M., Edwards, P. R., Wang, T. & Martin, R. W., 1 May 2018, In : Journal of Applied Physics. 123, 7 p., 174502.

Research output: Contribution to journalArticle

Open Access
File
cathodoluminescence
quantum wells
nitrides
light emission
light emitting diodes
Open Access
File
Electron probe microanalysis
electron probes
microanalysis
Nitrides
nitrides
2017
2 Citations (Scopus)

Optical investigation of semi-polar (11-22) AlxGa1-xN with high Al composition

Li, Z., Wang, L., Jiu, L., Bruckbauer, J., Gong, Y., Zhang, Y., Bai, J., Martin, R. W. & Wang, T., 27 Feb 2017, In : Applied Physics Letters. 110, 9, 5 p., 091102.

Research output: Contribution to journalArticle

Open Access
File
excitons
population inversion
cathodoluminescence
threshold currents
crystal defects
4 Citations (Scopus)

Spatially-resolved optical and structural properties of semi-polar (11-22) AlxGa1-xN with x up to 0.56

Bruckbauer, J., Li, Z., Naresh-Kumar, G., Warzecha, M., Edwards, P. R., Jiu, L., Gong, Y., Bai, J., Wang, T., Trager-Cowan, C. & Martin, R. W., 7 Sep 2017, In : Scientific Reports. 7, 10 p., 10804.

Research output: Contribution to journalArticle

Open Access
File
crystal defects
optical properties
wavelengths
pushing
cathodoluminescence
2016
7 Citations (Scopus)

Colour tuning in white hybrid inorganic/organic light-emitting diodes

Bruckbauer, J., Brasser, C., Findlay, N. J., Edwards, P. R., Wallis, D. J., Skabara, P. J. & Martin, R. W., 12 Oct 2016, In : Journal of Physics D: Applied Physics. 49, 40, 9 p., 405103.

Research output: Contribution to journalArticle

Open Access
File
Organic light emitting diodes (OLED)
Light emitting diodes
light emitting diodes
Tuning
tuning
11 Citations (Scopus)

Cool to warm white light emission from hybrid inorganic/organic light-emitting diodes

Taylor-Shaw, E., Angioni, E., Findlay, N. J., Breig, B., Inigo, A. R., Bruckbauer, J., Wallis, D. J., Skabara, P. J. & Martin, R. W., 28 Nov 2016, In : Journal of Materials Chemistry. C . 4, 48, p. 11499-11507 9 p.

Research output: Contribution to journalArticle

Open Access
File
Light emission
Organic light emitting diodes (OLED)
Molecules
Light emitting diodes
Fluxes
6 Citations (Scopus)
Open Access
File
Nitrides
nitrides
Imaging techniques
Thin films
Electrons
2015
2 Citations (Scopus)

Self-assembly of ordered wurtzite/rock salt heterostructures—A new view on phase separation in MgxZn1−xO

Gries, K. I., Wassner, T. A., Vogel, S., Bruckbauer, J., Häusler, I., Straubinger, R., Beyer, A., Chernikov, A., Laumer, B., Kracht, M., Heiliger, C., Janek, J., Chatterjee, S., Volz, K. & Eickhoff, M., 24 Jul 2015, In : Journal of Applied Physics. 118, 4, 8 p., 045706.

Research output: Contribution to journalArticle

Open Access
File
halites
wurtzite
self assembly
annealing
sapphire
2014
65 Citations (Scopus)

An organic down-converting material for white-light emission from hybrid LEDs

Findlay, N., Bruckbauer, J., Inigo, J., Breig, B., Arumugam, S., Wallis, D. J., Martin, R. & Skabara, P., 19 Nov 2014, In : Advanced Materials. 26, 43, p. 7290–7294 5 p.

Research output: Contribution to journalArticle

Open Access
File
Light emission
Light emitting diodes
Color
Molecules
4,4-difluoro-4-bora-3a,4a-diaza-s-indacene

Cathodoluminescence hyperspectral imaging of nitride semiconductors: introducing new variables

Edwards, P. R., Wallace, M. J., Kusch, G., Naresh-Kumar, G., Bruckbauer, J., Trager-Cowan, C., O'Donnell, K. P. & Martin, R. W., Aug 2014, In : Microscopy and Microanalysis. 20, S3, p. 906-907 2 p.

Research output: Contribution to journalConference Contribution

Open Access
File
8 Citations (Scopus)

Cathodoluminescence hyperspectral imaging of trench-like defects in InGaN/GaN quantum well structures

Bruckbauer, J., Edwards, P. R., Sahonta, S-L., Massabuau, F. C-P., Kappers, M. J., Humphreys, C. J., Oliver, R. A. & Martin, R. W., 11 Mar 2014, In : Journal of Physics D: Applied Physics. 47, 13, p. 135107 6 p.

Research output: Contribution to journalArticle

Open Access
File
Cathodoluminescence
cathodoluminescence
Semiconductor quantum wells
quantum wells
Defects
15 Citations (Scopus)

Coincident electron channeling and cathodoluminescence studies of threading dislocations in GaN

Naresh-Kumar, G., Bruckbauer, J., Edwards, P. R., Kraeusel, S., Hourahine, B., Martin, R. W., Kappers, M. J., Moram, M. A., Lovelock, S., Oliver, R. A., Humphreys, C. J. & Trager-Cowan, C., Feb 2014, In : Microscopy and Microanalysis. 20, 1, p. 55-60 6 p.

Research output: Contribution to journalArticle

Open Access
File
Cathodoluminescence
cathodoluminescence
Dislocations (crystals)
Electrons
Imaging techniques

Electron channeling contrast imaging of defects in III-nitride semiconductors

Trager-Cowan, C., Naresh-Kumar, G., Allehiani, N., Kraeusel, S., Hourahine, B., Vespucci, S., Thomson, D., Bruckbauer, J., Kusch, G., Edwards, P. R., Martin, R. W., Mauder, C., Day, A. P., Winkelmann, A., Vilalta-Clemente, A., Wilkinson, A. J., Parbrook, P. J., Kappers, M. J., Moram, M. A., Oliver, R. A. & 6 othersHumphreys, C. J., Shields, P., Le Boulbar, E. D., Maneuski, D., O'Shea, V. & Mingard, K. P., Aug 2014, In : Microscopy and Microanalysis. 20, S3, p. 1024-1025 2 p.

Research output: Contribution to journalConference Contribution

Open Access
File
11 Citations (Scopus)

Influence of stress on optical transitions in GaN nanorods containing a single InGaN/GaN quantum disk

Zhuang, Y. D., Bruckbauer, J., Shields, P. A., Edwards, P. R., Martin, R. W. & Allsopp, D. W. E., 3 Nov 2014, In : Journal of Applied Physics. 116, 17, 7 p., 174305.

Research output: Contribution to journalArticle

Open Access
File
optical transition
nanorods
cathodoluminescence
Stark effect
incidence
9 Citations (Scopus)

Influence of substrate miscut angle on surface morphology and luminescence properties of AlGaN

Kusch, G., Li, H., Edwards, P. R., Bruckbauer, J., Sadler, T. C., Parbrook, P. J. & Martin, R. W., 3 Mar 2014, In : Applied Physics Letters. 104, 9, 4 p., 092114 .

Research output: Contribution to journalArticle

Open Access
File
luminescence
cathodoluminescence
inhomogeneity
cracks
electron microscopes

Light-emitting diodes: an organic down-converting material for white-light emission from hybrid LEDs (Adv. Mater. 43/2014)

Findlay, N. J., Bruckbauer, J., Inigo, A. R., Breig, B., Arumugam, S., Wallis, D. J., Martin, R. W. & Skabara, P. J., 19 Nov 2014, In : Advanced Materials. 26, 43, p. 7415 1 p.

Research output: Contribution to journalArticle

Open Access
File
Light emission
Organic light emitting diodes (OLED)
Light emitting diodes
Cost effectiveness
Modulation
2013
12 Citations (Scopus)

Electron channeling contrast imaging studies of nonpolar nitrides using a scanning electron microscope

Naresh Kumar, G., Mauder, C., Wang, K. R., Kraeusel, S., Bruckbauer, J., Edwards, P. R., Hourahine, B., Kalisch, H., Vescan, A., Giesen, C., Heuken, M., Trampert, A., Day, A. P. & Trager-Cowan, C., 8 Apr 2013, In : Applied Physics Letters. 102, 14, 4 p., 142103.

Research output: Contribution to journalArticle

Open Access
File
crystal defects
nitrides
electron microscopes
scanning
electrons
14 Citations (Scopus)

Linear oligofluorene-BODIPY structures for fluorescence applications

Findlay, N. J., Orofino-Pena, C., Bruckbauer, J., Elmasly, S. E. T., Arumugam, S., Inigo, A. R., Kanibolotsky, A. L., Martin, R. W. & Skabara, P. J., 2013, In : Journal of Materials Chemistry. C . 1, 11, p. 2249-2256 8 p.

Research output: Contribution to journalArticle

Open Access
File
Luminescent devices
Photoluminescence spectroscopy
Ultraviolet spectroscopy
Absorption spectroscopy
Cyclic voltammetry
6 Citations (Scopus)

Optical properties of GaN nanorods containing a single or multiple InGaN quantum wells

Zhuang, Y. D., Lis, S., Bruckbauer, J., O'Kane, S. E. J., Shields, P. A., Edwards, P. R., Sarma, J., Martin, R. W. & Allsopp, D. W. E., 20 May 2013, In : Japanese Journal of Applied Physics. 52, 5 p., 08JE11.

Research output: Contribution to journalArticle

Open Access
File
Nanorods
Semiconductor quantum wells
nanorods
Optical properties
quantum wells
10 Citations (Scopus)

Probing light emission from quantum wells within a single nanorod

Bruckbauer, J., Edwards, P. R., Bai, J., Wang, T. & Martin, R. W., 19 Aug 2013, In : Nanotechnology. 24, 36, 7 p., 365704.

Research output: Contribution to journalArticle

Open Access
File
Light emission
Nanorods
Semiconductor quantum wells
nanorods
light emission
2012
1 Citation (Scopus)

Applications of electron channeling contrast imaging for characterizing nitride semiconductor thin films

Trager-Cowan, C., Gunasekar, N., Hourahine, B., Edwards, P., Bruckbauer, J., Martin, R., Mauder, C., Day, A., England, G., Winkelmann, A., Parbrook, P. & Wilkinson, A., 2012, In : Microscopy and Microanalysis. 18, S2, p. 684-685 2 p.

Research output: Contribution to journalConference Contribution

Semiconductors
Dislocations (crystals)
Nitrides
nitrides
Electrons
33 Citations (Scopus)

High-resolution cathodoluminescence hyperspectral imaging of nitride nanostructures

Edwards, P. R., Krishnan Jagadamma, L., Bruckbauer, J., Liu, C., Shields, P., Allsopp, D., Wang, T. & Martin, R. W., Dec 2012, In : Microscopy and Microanalysis. 18, 6, p. 1212-1219 8 p.

Research output: Contribution to journalArticle

File
Cathodoluminescence
pushing
dispersing
cathodoluminescence
Nitrides
2011
60 Citations (Scopus)
Open Access
File
cathodoluminescence
quantum wells
high resolution
spatial resolution
energy