Projects per year
Personal profile
Research Interests
- Narrow gap semiconductors and nanostructures - antimonides and dilute nitrides
- Mid-infrared (2-5μm) optoelectronic devices - diode lasers, LEDs & photodetectors
- Molecular beam and Liquid Phase Epitaxial growth - MBE & LPE
- Solar cells and Thermophotovoltaics
Web Links
Keywords
- Physics
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Projects
- 2 Finished
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KTP: Amethyst Research Ltd
Krier, A. (Co-Investigator) & Marshall, A. (Principal Investigator)
1/07/19 → 29/10/21
Project: Research
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Room temperature mid-infared lasers
Krier, A. (Principal Investigator)
1/05/06 → 31/12/09
Project: Other
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Photoluminescence Properties of Type-II GaSb/GaAs Quantum Rings
Gandan, S., Musial, A., Rudno-Rudzinsk, W., Mikulicz, M., Montesdeoca Cardenes, D., Schmidt, M., Morales, J., Marshall, A., Krier, A., Carrington, P. & Sek, G., 1/12/2025, In: Advanced Photonics Research. 6, 12, 2500125.Research output: Contribution to Journal/Magazine › Journal article › peer-review
Open Access -
Characterization of Below-Bandgap Absorption in Type II GaSb Quantum Dots in GaAs Solar Cells
James, J. S., Fujita, H., Carrington, P. J., Marshall, A. R. J., Krier, S. & Krier, A., 19/07/2024, In: Physics. 6, 3, p. 990-998 9 p.Research output: Contribution to Journal/Magazine › Journal article › peer-review
Open Access -
Electronic Structure and Optical Properties of Strained Type-II InAsxSb1-x/InAs Quantum Dots for Mid-Infrared Applications
Yeap, G. H., Rybchenko, S., Itskevich, I., Haywood, S., Carrington, P. & Krier, A., 31/05/2023, (E-pub ahead of print) In: Defect and Diffusion Forum. 425, p. 3-8 6 p.Research output: Contribution to Journal/Magazine › Journal article › peer-review
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Resonant cavity enhanced InAs/GaAsSb SLS LEDs with a narrow spectral linewidth and a high-spectral intensity operating at 4.6 μm
Al-Saymari, F. A., Craig, A. P., Lu, Q., Hanks, L. A., Marshall, A. R. J. & Krier, A., 13/11/2023, In: Applied Physics Letters. 123, 20, 201103.Research output: Contribution to Journal/Magazine › Journal article › peer-review
Open Access -
Electroluminescence characterization of mid-infrared InAsSb/AlInAs multi-quantum well light emitting diodes heteroepitaxially integrated on GaAs and Silicon wafers
Altayar, A., Al-Saymari, F., Repiso Menendez, E., Hanks, L., Craig, A., Bentley, M., Delli, E., Carrington, P., Krier, A. & Marshall, A., 15/05/2022, In: Journal of Crystal Growth. 586, 6 p., 126627.Research output: Contribution to Journal/Magazine › Journal article › peer-review
Open AccessFile87 Downloads (Pure)
Activities
- 1 Participation in conference -Mixed Audience
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HPSP18 & WHS2
Montesdeoca Cardenes, D. (Speaker), Carrington, P. J. (Contributor), Marko, I. P. (Contributor), Wagener, M. C. (Contributor), Sweeney, S. J. (Contributor) & Krier, A. (Speaker)
23/07/2018Activity: Participating in or organising an event types › Participation in conference -Mixed Audience
Datasets
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GaInAsSb luminescence
Lu, Q. (Creator), Krier, A. (Supervisor) & Marshall, A. (Contributor), Lancaster University, 05/2019
DOI: 10.17635/lancaster/researchdata/294
Dataset
File -
InAs_GaSb ICLED collaboration with SITP
Lu, Q. (Creator) & Krier, A. (Supervisor), Lancaster University, 2019
DOI: 10.17635/lancaster/researchdata/301
Dataset
File -
Open Circuit Voltage Increase of GaSb/GaAs Quantum Ring Solar Cell under High Hydrostatic Pressure
Montesdeoca Cardenes, D. (Creator), Carrington, P. J. (Contributor), Krier, A. (Supervisor), Wagener, M. C. (Contributor), Marko, I. P. (Contributor) & Sweeney, S. J. (Contributor), Lancaster University, 22/08/2018
DOI: 10.17635/lancaster/researchdata/214
Dataset
File -
Low bandgap GaInAsSb thermophotovoltaic cells on GaAs substrate with advanced metamorphic buffer layer
Lu, Q. (Creator), Montesdeoca Cardenes, D. (Contributor), Carrington, P. J. (Contributor), Marshall, A. R. J. (Contributor) & Krier, A. (Contributor), Lancaster University, 12/2018
DOI: 10.17635/lancaster/researchdata/251
Dataset
File -
Electroluminescence characterization of mid-infrared InAsSb/AlInAs multi-quantum well light emitting diodes heteroepitaxially integrated on GaAs and Silicon wafers
Altayar, A. (Creator), Al-Saymari, F. (Creator), Repiso Menendez, E. (Creator), Hanks, L. (Creator), Craig, A. (Creator), Bentley, M. (Creator), Delli, E. (Creator), Carrington, P. (Creator), Krier, A. (Creator) & Marshall, A. (Creator), Lancaster University, 13/03/2022
DOI: 10.17635/lancaster/researchdata/515
Dataset
File