Items where authors include "Cooper, JD"

Article

Theakstone, AG, Brennan, PM, Ashton, K et al. (255 more authors) (2022) Vibrational spectroscopy for the triage of traumatic brain injury computed tomography priority and hospital admissions. Journal of Neurotrauma, 39 (11-12). pp. 773-783. ISSN 0897-7151

van Veen, E, van der Jagt, M, Citerio, G et al. (255 more authors) (2021) Occurrence and timing of withdrawal of life-sustaining measures in traumatic brain injury patients : a CENTER-TBI study. Intensive Care Medicine, 47 (10). pp. 1115-1129. ISSN 0342-4642

Andelic, N, Røe, C, Brunborg, C et al. (255 more authors) (2021) Frequency of fatigue and its changes in the first 6 months after traumatic brain injury: results from the CENTER-TBI study. Journal of Neurology, 268 (1). pp. 61-73. ISSN 0340-5354

Voormolen, DC, Polinder, S, von Steinbuechel, N et al. (247 more authors) (2020) Health-related quality of life after traumatic brain injury: deriving value sets for the QOLIBRI-OS for Italy, The Netherlands and The United Kingdom. Quality of Life Research, 29 (11). pp. 3095-3107. ISSN 0962-9343

Gravesteijn, BY, Sewalt, CA, Nieboer, D et al. (251 more authors) (2020) Tracheal intubation in traumatic brain injury: a multicentre prospective observational study. British Journal of Anaesthesia, 125 (4). pp. 505-517. ISSN 0007-0912

Jacob, L, Cogné, M, Tenovuo, O et al. (246 more authors) (2020) Predictors of access to rehabilitation in the year following traumatic brain injury: a European prospective and multicenter study. Neurorehabilitation and Neural Repair, 34 (9). pp. 814-830. ISSN 1545-9683

Timmers, M, Van Dijck, JTJM, Van Wijk, RPJ et al. (97 more authors) (2020) How do 66 European institutional review boards approve one protocol for an international prospective observational study on traumatic brain injury? Experiences from the CENTER-TBI study. BMC Medical Ethics, 21 (1). 36.

Steyerberg, EW, Wiegers, E, Sewalt, C et al. (253 more authors) (2019) Case-mix, care pathways, and outcomes in patients with traumatic brain injury in CENTER-TBI : a European prospective, multicentre, longitudinal, cohort study. The Lancet Neurology, 18 (10). pp. 923-934. ISSN 1474-4422

Grier, A, Dean, P, Valavanis, A orcid.org/0000-0001-5565-0463 et al. (14 more authors) (2016) Origin of terminal voltage variations due to self-mixing in terahertz frequency quantum cascade lasers. Optics Express, 24 (19). pp. 21948-21956. ISSN 1094-4087

Razali, R, Valavanis, A, Cooper, JD et al. (3 more authors) (2016) Mid-infrared entangled photon generation in optimised asymmetric semiconductor quantum wells. Superlattices and Microstructures, 90. 107 - 116. ISSN 0749-6036

Grier, A, Valavanis, A, Edmunds, C et al. (8 more authors) (2015) Coherent vertical electron transport and interface roughness effects in AlGaN/GaN intersubband devices. Journal of Applied Physics, 118 (22). 224308. ISSN 0021-8979

Dean, J, Bryan, MT, Cooper, JD et al. (3 more authors) (2015) A sound idea: Manipulating domain walls in magnetic nanowires using surface acoustic waves. Applied Physics Letters, 107 (14). 142405. ISSN 0003-6951

Agnew, G, Grier, A, Taimre, T et al. (13 more authors) (2015) Efficient prediction of terahertz quantum cascade laser dynamics from steady-state simulations. Applied Physics Letters, 106. 161105. ISSN 0003-6951

Edmunds, C, Tang, L, Cervantes, M et al. (13 more authors) (2013) Comparative study of intersubband absorption in AlGaN/GaN and AlInN/GaN superlattices: Impact of material inhomogeneities. Physical Review B, 88. 235306. 1 - 10. ISSN 1098-0121

Cooper, JD, Valavanis, A, Ikonic, Z et al. (2 more authors) (2013) Stable perfectly-matched-layer boundary conditions for finite-difference time-domain simulation of acoustic waves in piezoelectric crystals. Journal of Computational Physics, 253. 239 - 246. ISSN 0021-9991

Scheuring, A, Dean, P, Valavanis, A et al. (12 more authors) (2013) Transient Analysis of THz-QCL Pulses Using NbN and YBCO Superconducting Detectors. IEEE Transactions on Terahertz Science and Technology, 3 (2). pp. 172-179. ISSN 2156-342X

Craddock, N, Hurles, ME, Cardin, N et al. (215 more authors) (2010) Genome-wide association study of CNVs in 16,000 cases of eight common diseases and 3,000 shared controls. Nature, 464 (7289). pp. 713-720. ISSN 0028-0836

Cooper, JD, Valavanis, A, Ikonic, Z et al. (2 more authors) (2010) Finite difference method for solving the Schrödinger equation with band nonparabolicity in mid-infrared quantum cascade lasers. Journal of Applied Physics, 108 (11). 113109 - 113109 . ISSN 0021-8979

Conference or Workshop Item

Valavanis, A orcid.org/0000-0001-5565-0463, Grier, A, Cooper, JD et al. (2 more authors) (2015) Quantum Wells, Wires and Dots (QWWAD): Free and open-source simulation tools for intersubband devices. In: The 13th International Conference on Intersubband Transitions in Quantum Wells, 06-11 Sep 2015, Vienna, Austria.

Valavanis, A, Grier, A, Cooper, JD et al. (2 more authors) (2015) Open-source bandstructure and transport models of semiconductor nanostructures for the Quantum Wells, Wires and Dots (QWWAD) simulation suite. In: UK Semiconductors 2015, 01-02 Jul 2015, Sheffield Hallam University, UK.

Grier, A, Valavanis, A, Cooper, JD et al. (3 more authors) (2014) Extended density matrix model applied to tall barrier quantum cascade lasers. In: UK Semiconductors 2014, 09-10 Jul 2014, Sheffield, UK.

Agnew, G, Grier, A, Taimre, T et al. (13 more authors) Interferometry via Thermal Modulation in Low Duty Cycle Pulsed Terahertz QCLs. In: International Quantum Cascade Lasers School and Workshop 2016, 04-09 Sep 2016, Cambridge, UK.

Valavanis, A orcid.org/0000-0001-5565-0463, Grier, A, Cooper, JD et al. (2 more authors) Open-source bandstructure models of interdiffusion, impurity and exciton states for the QWWAD v1.4 simulation suite. In: UK Semiconductors, 06-07 Jul 2016, Sheffield, UK.

Grier, A, Dean, P, Valavanis, A orcid.org/0000-0001-5565-0463 et al. (14 more authors) Origin of terminal voltage variations due to self-mixing in a terahertz frequency quantum cascade laser. In: International Quantum Cascade Lasers School and Workshop, 04-09 Sep 2016, Cambridge, UK.

Proceedings Paper

Rakic, AD, Agnew, G, Qi, X et al. (15 more authors) (2016) Laser feedback interferometry with THz QCLs: A new technology for imaging and materials analysis. In: Proceedings of the 8th International Symposium on Ultrafast Phenomena and Terahertz Waves. The 8th International Symposium on Ultrafast Phenomena and Terahertz Waves, 10-12 Oct 2016, Congqing, China. Optical Society of America . ISBN 9781943580217

Grier, A, Valavanis, A, Edmunds, C et al. (8 more authors) (2016) Design considerations for GaN/AlN based unipolar (opto-)electronic devices, and interface quality aspects. In: 2016 IEEE Photonics Society Summer Topical Meeting Series. 2016 IEEE Photonics Society Summer Topical Meeting (SUM 2016), 11-13 Jul 2016, Newport Beach, CA, USA. IEEE , pp. 90-91. ISBN 9781509019007

Agnew, G, Grier, A, Taimre, T et al. (12 more authors) (2015) Terahertz quantum cascade laser bandwidth prediction. In: Microwave Photonics (MWP), 2015 International Topical Meeting on. 2015 IEEE International Topical Meeting on Microwave Photonics (MWP), 26-29 Oct 2015, Paphos, Cyprus. IEEE .

Agnew, G, Grier, A, Taimre, T et al. (12 more authors) (2015) A QCL model with integrated thermal and stark rollover mechanisms. In: Optoelectronic and Microelectronic Materials & Devices (COMMAD), 2014 Conference on. Optoelectronic and Microelectronic Materials & Devices (COMMAD), 2014 Conference on, 14-17 Dec 2014, Perth, Australia. IEEE , 48 - 51 (4). ISBN 978-1-4799-6867-1

Cooper, JD, Ikonić, Z, Cunningham, JE et al. (4 more authors) (2013) Surface acoustic wave modulation of quantum cascade lasers. In: Proceedings of the International Conference on Advanced Optoelectronics and Lasers, CAOL. 2013 International Conference on Advanced Optoelectronics and Lasers (CAOL), 09-13 Sep 2013, Sudak. IEEE , 22 - 24. ISBN 9781479900183

Grier, A, Ikonic, Z, Valavanis, A et al. (3 more authors) (2013) Density Matrix Model Applied to GaAs and GaN-based Terahertz Quantum Cascade Lasers. In: UNSPECIFIED UNSPECIFIED. IEEE .

Grier, A, Valavanis, A, Cooper, JD et al. (3 more authors) Influence of barrier height on interface roughness scattering and coherent transport in AlGaAs quantum cascade lasers. In: UNSPECIFIED IQCLSW2014 International Quantum Cascade Lasers School and Workshop, 07-12 Sep 2014, Policoro, Italy. . (Unpublished)

Cooper, JD, Grier, A, Valavanis, A et al. (4 more authors) Modelling surface acoustic wave modulation of the carrier concentration in quantum cascade lasers for broadband tuneability. In: UNSPECIFIED International Quantum Cascade Lasers School & Workshop 2012, Baden near Vienna, Austria. .

Valavanis, A, Cooper, JD, Grier, A et al. (1 more author) Quantum wells, wires and dots (QWWAD): development of an open-source simulation suite for semiconductor nanostructures. In: UNSPECIFIED UK Semiconductors 2014, 09-10 Jul 2014, Sheffield, UK. . (Unpublished)

Grier, A, Cooper, JD, Lever, L et al. (11 more authors) A scattering rate approach to the understanding of absorption line broadening in near-infrared AlGaN/GaN quantum wells. In: UNSPECIFIED 6th Space Agency – MOD Workshop on Wide Band Gap Semiconductors and Components, Noordwijk, The Netherlands. .