Browse by Current Cardiff authors

McIndo, Christopher, Hayes, David, Papageorgiou, Andreas, Hanks, L. A., Smith, George, Allford, Craig, Zhang, S, Clarke, E. M. and Buckle, Philip 2018. Optical microscopy as a probe of the rate limiting transport lifetime in InSb/Al1-xInxSb quantum wells. Journal of Physics: Conference Series 964 , 012005. 10.1088/1742-6596/964/1/012005

McIndo, Christopher J., Hanks, Laura A., Smith, George V., Allford, Craig, Zhang, Shiyong, Clarke, Edmund M. and Buckle, Philip 2018. Advances in electron transport in InSb/AlxIn1-xSb quantum wells. Presented at: International Symposium on Quantum Hall Effects and Related Topics (QHE2018), Max Planck Institute for Solid State Research, Stuttgart, Germany, 27-29 June 2018.

Allford, Craig P. and Buckle, Philip D. 2017. Strain compensated InGaAs/AlAs triple barrier resonant tunnelling structures for THz applications. IEEE Transactions on Terahertz Science & Technology 7 (6) , pp. 772-779. 10.1109/TTHZ.2017.2758266

McIndo, Christopher J., Hayes, David G., Papageorgiou, Andreas, Hanks, Laura A., Smith, George V., Allford, Craig P., Zhang, Shiyong, Clarke, Edmund M. and Buckle, Philip D. 2017. Determination of the transport lifetime limiting scattering rate in InSb/AlxIn1−x Sb quantum wells using optical surface microscopy. Physica E: Low-dimensional Systems and Nanostructures 91 , pp. 169-172. 10.1016/j.physe.2017.04.019

Hayes, D. G., Allford, C. P., Smith, G. V., McIndo, C., Hanks, L A, Gilbertson, A M, Cohen, L F, Zhang, S, Clarke, E M and Buckle, P. D. 2017. Electron transport lifetimes in InSb/Al1-x In x Sb quantum well 2DEGs. Semiconductor Science and Technology 32 , 085002. 10.1088/1361-6641/aa75c8

Smith, George V., Hayes, David G., Allford, Craig P., Zhang, Shiyong, Clarke, Edmund M. and Buckle, Philip 2017. Anomalous large apparent oscillation of effective g-factor in an InSb quantum well two-dimensional electron gas. Presented at: Electronic Properties of Two-Dimensional Systems 2017 (EP2DS 17), State College, PA, USA, 31 July - 4 August 2017.

Sobiesierski, Angela, Thomas, Robert, Buckle, Philip Derek, Barrow, David and Smowton, Peter Michael 2015. A two-stage surface treatment for the long-term stability of hydrophilic SU-8. Surface and Interface Analysis 47 (13) , pp. 1174-1179. 10.1002/sia.5870

Allford, C. P., Legg, R. E., O'Donnell, R. A., Dawson, P., Missous, M. and Buckle, P. D. 2015. Thermally activated resonant tunnelling in GaAs/AlGaAs triple barrier heterostructures. Semiconductor Science and Technology 30 (10) , 105035. 10.1088/0268-1242/30/10/105035

Allford, Craig P., Legg, Robert E., O'Donnell, Rebecca A., Dawson, P., Missous, M. and Buckle, Philip D. 2015. Thermally activated resonant tunnelling in GaAs/AlGaAs triple barrier tunnelling structures. Presented at: UK Semiconductor Conference 2014 (UKSC 2014), Sheffield, UK,

Allford, Craig P., Buckle, Philip D. and Missous, M. 2015. Critical state alignment and charge accumulation in triple barrier resonant tunnelling structures. Presented at: Workshop on Compound Semiconductor Devices and Integrated Circuits 2015, Smolenice, Slovakia, 8-10 June 2015.

Alexander-Webber, J., Baker, A., Buckle, Philip Derek, Ashley, T. and Nicholas, R. 2012. High-current breakdown of the quantum Hall effect and electron heating in InSb/AlInSb. Physical Review B: Condensed Matter and Materials Physics 86 (4) , 045404. 10.1103/PhysRevB.86.045404

Gilbertson, A. M., Kormányos, A., Buckle, Philip Derek, Fearn, M., Ashley, T., Lambert, C. J., Solin, S. A. and Cohen, L. F. 2011. Room temperature ballistic transport in InSb quantum well nanodevices. Applied Physics Letters 99 (24) , 242101. 10.1063/1.3668107

Gouider, F., Vasilyev, Yu. B., Konemann, J., Buckle, Philip Derek, Brune, C., Buhmann, H., Nachtwei, G., Ihm, Jisoon and Cheong, Hyeonsik 2011. Detection of THz radiation with devices made from wafers with HgTe and InSb quantum wells. Presented at: Physics of Semiconductors : 30th International Conference on the Physics of Semiconductors, Seoul, Korea, 25-30 July 2010. Proceedings of the 30th International Conference on the Physics of Semiconductors, Seoul, Korea, 25-30 July 2010. Melville, NY: American Institute of Physics, pp. 1019-1020. 10.1063/1.3666725

Gilbertson, A. M., Buckle, Philip Derek, Emeny, M. T., Ashley, T. and Cohen, L. F. 2011. Suppression of the parasitic buffer layer conductance in InSb/AlxIn1-xSb heterostructures using a wide-band-gap barrier layer. Physical Review B 84 (7) , 075474. 10.1103/PhysRevB.84.075474

Gouider, F., Nachtwei, G., Brune, C., Buhmann, H., Vasilyev, Yu. B., Salman, M., Konemann, J. and Buckle, Philip Derek 2011. The detection of terahertz waves by semimetallic and by semiconducting materials. Journal of Applied Physics 109 (1) , 013106-013111. 10.1063/1.3530727

Pooley, O. J., Gilbertson, A. M., Buckle, Philip Derek, Hall, R. S., Emeny, M. T., Fearn, M., Halsall, M. P., Cohen, L. F. and Ashley, T. 2010. Quantum well mobility and the effect of gate dielectrics in remote doped InSb/AlxIn1 - xSb heterostructures. Semiconductor Science and Technology 25 (12) , 125005. 10.1088/0268-1242/25/12/125005

Gilbertson, A. M., Branford, W. R., Fearn, M., Buckle, L., Buckle, Philip Derek, Ashley, T. and Cohen, L. F. 2010. Publisher's Note: Zero-field spin splitting and spin-dependent broadening in high-mobility InSb/In1−xAlxSb asymmetric quantum well heterostructures [Phys. Rev. B 79, 235333 (2009)]. Physical Review B: Condensed Matter and Materials Physics 81 (4) , 049904(E). 10.1103/PhysRevB.81.049904

Pooley, O. J., Gilbertson, A. M., Buckle, Philip Derek, Hall, R. S., Buckle, L., Emeny, M. T., Fearn, M., Cohen, L. F. and Ashley, T. 2010. Transport effects in remote-doped InSb/AlxIn1-xSb heterostructures. New Journal of Physics 12 (5) , 053022. 10.1088/1367-2630/12/5/053022

Vasilyev, Yu. B., Gouider, F., Nachtwei, G. and Buckle, Philip Derek 2010. The cyclotron resonance in Heterostructures with the InSb/AlInSb quantum wells. Semiconductors 44 (11) , pp. 1511-1514. 10.1134/S1063782610110266

Gouider, F., Vasilyev, Yu. B., Bugár, M., Könemann, J., Buckle, Philip Derek and Nachtwei, G. 2010. Terahertz photoresponse of AlInSb/InSb/AlInSb quantum well structures. Physical Review B 81 (15) , pp. 155304-155308. 10.1103/PhysRevB.81.155304

Orr, J., Chuang, K.-C., Nicholas, R., Buckle, L., Emeny, M. and Buckle, Philip Derek 2009. Magnetoabsorption in InSb quantum-well heterostructures. Physical Review B 79 (23) , 235302. 10.1103/PhysRevB.79.235302

Gilbertson, A. M., Branford, W. R., Fearn, M., Buckle, L., Buckle, Philip Derek, Ashley, T. and Cohen, L. F. 2009. Zero-field spin splitting and spin-dependent broadening in high-mobility InSb/In1-xAlxSb asymmetric quantum well heterostructures. Physical Review B 79 (23) , 235333. 10.1103/PhysRevB.79.235333

Nedniyom, B., Nicholas, R. J., Emeny, M. T., Buckle, L., Gilbertson, A. M., Buckle, Philip Derek and Ashley, T. 2009. Giant enhanced g-factors in an InSb two-dimensional gas. Physical Review B 80 (12) , 125328. 10.1103/PhysRevB.80.125328

Gilbertson, A. M., Branford, W. R., Fearn, M., Buckle, L., Buckle, Philip Derek, Ashley, T. and Cohen, L. F. 2009. High field magneto-transport in high mobility gated InSb/InAlSb quantum well heterostructures. ArXiv e-prints

Branford, W. R., Gilbertson, A. M., Cohen, L. F., Fearn, M., Buckle, Philip Derek and Buckle, L. 2009. Magneto-transport in high mobility n-InSb/InAlSb quantum wells. Presented at: 2009 American Physical Society March Meeting, Pittsburgh, USA, 16-20 March 2009.

Gilbertson, A. M., Fearn, M., Jefferson, J. H., Murdin, B., Buckle, Philip Derek and Cohen, L. F. 2008. Erratum: Zero-field spin splitting and spin lifetime in n-InSb∕In1−xAlxSb asymmetric quantum well heterostructures [Phys. Rev. B 77, 165335 (2008)]. Physical Review B: Condensed Matter and Materials Physics 78 (7) , 079901(E). 10.1103/PhysRevB.78.079901

Gilbertson, A., Fearn, M., Jefferson, J., Murdin, B., Buckle, Philip Derek and Cohen, L. 2008. Zero-field spin splitting and spin lifetime in n-InSb/In1-xAlxSb asymmetric quantum well heterostructures. Physical Review B: Condensed Matter and Materials Physics 77 (16) , 165335. 10.1103/PhysRevB.77.165335

Orr, J. M. S., Gilbertson, A. M., Fearn, M., Croad, O. W., Storey, C. J., Buckle, L., Emeny, M. T., Buckle, Philip Derek and Ashley, T. 2008. Electronic transport in modulation-doped InSb quantum well heterostructures. Physical Review B 77 (16) , 165334. 10.1103/PhysRevB.77.165334

Ashwell, Geoffrey J., Wierzchowiec, Piotr, Phillips, Laurie J., Collins, Christopher J., Gigon, Joanna, Robinson, Benjamin J., Finch, Christopher M., Grace, Ian R., Lambert, Colin J., Buckle, Philip Derek, Ford, Kym, Wood, Barry J. and Gentle, Ian R. 2008. Functional molecular wires. Physical Chemistry Chemical Physics 10 (14) , pp. 1859-1866. 10.1039/b719417j

Branford, W. R., Gilbertson, A. M., Buckle, Philip Derek, Buckle, L., Ashley, T., Magnus, F., Clowes, S. K., Harris, J. J. and Cohen, L. F. 2008. Gate dependence of spin-splitting in an InSb/InAlSb quantum well. Presented at: 13th International Conference on Narrow Gap Semiconductors, Guildford, UK, 8–12 July 2007. Narrow gap semiconductors 2007: proceedings of the 13th International Conference on Narrow Gap Semiconductors, Guildford, UK, 8–12 July 2007. Springer Proceedings in Physics , vol. 119. Dordrecht: Springer, pp. 3-5. 10.1007/978-1-4020-8425-6_1

Eustace, D. A., McComb, D. W., Buckle, L., Buckle, Philip Derek, Ashley, T., Singh, L. J., Barber, Z. H., Gilbertson, A. M., Branford, W. R., Clowes, S. K. and Cohen, L. F. 2008. (S)TEM Characterisation of InAs/MgO/Co Multilayers. Presented at: Microscopy of semiconducting materials, 15th Conference, Cambridge, UK, 2-5 April 2007. Proceedings of the 15th Conference on Microscopy of Semiconducting Materials, Cambridge, UK, 2-5 April 2007. Springer Proceedings in Physics , vol. 120. Dordrecht: Springer Verlag, pp. 153-156. 10.1007/978-1-4020-8615-1_32

Orr, J. M. S., Buckle, Philip Derek, Fearn, M., Bartlett, C. J., Buckle, L. and Ashley, T. 2007. One-dimensional conductance in surface gated InSb/AlInSb quantum well heterostructures. Presented at: 28th International Conference on the Physics of Semiconductors - ICPS 2006, Vienna, Austria, 24-28 July 2006. Published in: Jantsch, W. and Schäffler, F. eds. Physics of Semiconductors: 28th International Conference on the Physics of Semiconductors - ICPS 2006. AIP Conference Proceedings , vol. 893. Melville, NY: American Institute of Physics, pp. 729-730. 10.1063/1.2730097

Singh, L. J., Oliver, R. A., Barber, Z. H., Eustace, D. A., McComb, D. W., Clowes, S. K., Gilbertson, A. M., Magnus, F., Branford, W. R., Cohen, L. F., Buckle, L., Buckle, Philip Derek and Ashley, T. 2007. Preparation of InAs(0 0 1) surface for spin injection via a chemical route. Journal of Physics D: Applied Physics 40 (10) , 3190. 10.1088/0022-3727/40/10/024

Sherliker, Ben, Halsall, Matthew, Kasalynas, Irmantas, Seliuta, Dalius, Valusis, Gintaras, Vengris, Mikas, Barkauskas, Martynas, Sirutkaitis, Valdas, Harrison, P., Jovanovic, V. D., Indjin, D., Ikonic, Z., Parbrook, P. J., Wang, T. and Buckle, Philip Derek 2007. Room temperature operation of AlGaN/GaN quantum well infrared photodetectors at a 3–4 µm wavelength range. Semiconductor Science and Technology 22 (11) , 1240. 10.1088/0268-1242/22/11/010

Orr, J. M. S., Buckle, Philip Derek, Fearn, M., Storey, C. J., Buckle, L. and Ashley, T. 2007. A surface-gated InSb quantum well single electron transistor. New Journal of Physics 9 (8) , 261. 10.1088/1367-2630/9/8/261

Luxmoore, I. J., Ross, I. M., Cullis, A. G., Fry, P. W., Orr, J., Buckle, Philip Derek and Jefferson, J. H. 2007. Low temperature electrical characterisation of tungsten nano-wires fabricated by electron and ion beam induced chemical vapour deposition. Thin Solid Films 515 (17) , pp. 6791-6797. 10.1016/j.tsf.2007.02.029

Ashwell, Geoffrey J., Wierzchowiec, Piotr, Bartlett, Catherine J. and Buckle, Philip Derek 2007. Molecular electronics: connection across nano-sized electrode gaps. Chemical Communications (12) , pp. 1254-1256. 10.1039/b615538c

Orr, J. M. S., Buckle, Philip Derek, Fearn, M., Storey, C. J., Buckle, L. and Ashley, T. 2007. A surface-gated InSb quantum well single electron transistor. New Journal of Physics 9 (8) , 261. 10.1088/1367-2630/9/8/261

Gilbertson, A., Orr, J., Buckle, Philip Derek, Clowes, S., Fearn, M., Storey, C., Buckle, L., Cohen, L. and Ashley, T. 2007. Low-temperature Schottky barrier tunneling in InSb∕InxAl1−xSb quantum well heterostructures. Physical Review B: Condensed Matter and Materials Physics 76 (8) , 085306. 10.1103/PhysRevB.76.085306

Magnus, F., Clowes, S. K., Gilbertson, A. M., Branford, W. R., Barkhoudarov, E. D., Cohen, L. F., Singh, L. J., Barber, Z. H., Blamire, M. G., Buckle, Philip Derek, Buckle, L., Ashley, T., Eustace, D. A. and McComb, D. W. 2007. Electrical characterization of MgO tunnel barriers grown on InAs (001) epilayers. Applied Physics Letters 91 (12) , 122106. 10.1063/1.2784933

Orr, J. M. S., Buckle, Philip Derek, Fearn, M., Wilding, P. J., Bartlett, C. J., Emeny, M. T., Buckle, L. and Ashley, T. 2006. Schottky barrier transport in InSb/AlInSb quantum well field effect transistor structures. Semiconductor Science and Technology 21 (10) , pp. 1408-1411. 10.1088/0268-1242/21/10/006

Ross, I. M., Luxmoore, I. J., Cullis, A. G., Orr, J., Buckle, Philip Derek and Jefferson, J. H. 2006. Characterisation of tungsten nano-wires prepared by electron and ion beam induced chemical vapour deposition. Journal of Physics. Conference Series 26 (1) , pp. 363-366. 10.1088/1742-6596/26/1/088

Sherliker, B., Halsall, M. P., Buckle, Philip Derek, Parbrook, P. J. and Wang, T. 2006. Effects of depletion on the emission from individual InGaN dots. Applied Physics Letters 88 (12) , 122115. 10.1063/1.2186973

Orr, J. M. S., Buckle, Philip Derek, Fearn, M., Giavaras, G., Wilding, P. J., Bartlett, C. J., Emeny, M. T., Buckle, L., Jefferson, J. H. and Ashley, T. 2006. Low temperature impact ionization in indium antimonide high performance quantum well field effect transistors. Journal of Applied Physics 99 (8) , 083703. 10.1063/1.2190075

Nash, G. R., Nash, K. J., Smith, S. J., Bartlett, C. J., Jefferson, J. H., Buckle, L., Emeny, M. T., Buckle, Philip Derek and Ashley, T. 2005. Lateral n–i–p junctions formed in an InSb quantum well by bevel etching. Semiconductor Science and Technology 20 (2) , pp. 144-148. 10.1088/0268-1242/20/2/007

Gardelis, S., Androulakis, J., Monnereau, O., Buckle, Philip Derek and Giapintzakis, J. 2005. Possible use of the half-Hausler alloy NiMnSb in spintronics: synthesis and physical properties of arc melted NiMnSb and of NiMnSb thin films grown on InSb by pulsed laser deposition. Journal of Physics: Conference Series 10 , pp. 167-170. 10.1088/1742-6596/10/1/041

Sherliker, B., Halsall, M. P., Harrison, P., Jovanovic, V. D., Indjin, D., Ikonic, Z., Parbrook, P. J., Whitehead, M. A., Wang, T., Buckle, Philip Derek, Phillips, J. and Carder, D. 2005. Normal incidence mid-infrared photocurrent in AlGaN/GaN quantum well infrared photodetectors. Acta Physica Polonica Series A 107 (1) , pp. 174-178.

Gardelis, S., Androulakis, J., Giapintzakis, J., Monnereau, O. and Buckle, Philip Derek 2004. Structural, magnetic, and electrical properties of NiMnSb thin films grown on InSb by pulsed-laser deposition. Applied Physics Letters 85 (15) , 3178. 10.1063/1.1807026

Androulakis, J., Gardelis, S., Giapintzakis, J. and Buckle, Philip Derek 2004. Magnetic properties of the half-metallic ferromagnet NiMnSb grown on InSb by pulsed laser deposition. Applied Physics A: Materials Science and Processing 79 (4-6) , pp. 1211-1213. 10.1007/s00339-004-2720-0

Ashmore, A. D., Finley, J. J., Oulton, R., Fry, P. W., Lemaitre, A., Mowbray, D. J., Skolnick, M. S., Hopkinson, M., Buckle, Philip Derek and Maksym, P. A. 2002. Optical properties of single charge tuneable InGaAs quantum dots. Physica E: Low-dimensional Systems and Nanostructures 13 (2-4) , pp. 127-130. 10.1016/S1386-9477(01)00502-1

Nash, G. R., Bending, S. J., Buckle, Philip Derek, Morgan, D. P., Burke, T. M. and Ashley, T. 2002. Characterization of a two-dimensional electron gas in an InSb/InAlSb heterostructure using surface acoustic wave attenuation. Semiconductor Science and Technology 17 (10) , pp. 1111-1114. 10.1088/0268-1242/17/10/314

Finley, J., Fry, P., Ashmore, A., Lemaître, A., Tartakovskii, A., Oulton, R., Mowbray, D., Skolnick, M., Hopkinson, M., Buckle, Philip Derek and Maksym, P. 2001. Observation of multicharged excitons and biexcitons in a single InGaAs quantum dot. Physical Review B Condensed Matter and Materials Physics 63 (16) , 161305. 10.1103/PhysRevB.63.161305

Buckle, Philip Derek, Dawson, P., Lynch, M. A., Chun-Yi, Kuo, Missous, Mohammed and Truscott, W. S. 2000. An inter-subband device with terahertz applications. IEEE Transactions on Microwave Theory and Techniques 48 (4) , pp. 632-638. 10.1109/22.841953

Bridge, C. J., Dawson, P., Buckle, Philip Derek and Özsan, M. E. 2000. Low temperature photoluminescence spectroscopy of thin film, polycrystalline CdTe/CdS solar cell structures. Semiconductor Science and Technology 15 (10) , pp. 975-979. 10.1088/0268-1242/15/10/308

Bridge, C. J., Dawson, P., Buckle, Philip Derek and Özsan, M. E. 2000. Photoluminescence spectroscopy and decay time measurements of polycrystalline thin film CdTe/CdS solar cells. Journal of Applied Physics 88 (11) , pp. 6451-6456. 10.1063/1.1324683

Buckle, Philip Derek, Dawson, P., Hall, S. A., Chen, X., Steer, M. J., Mowbray, D. J., Skolnick, M. S. and Hopkinson, M. 1999. Photoluminescence decay time measurements from self-organized InAs/GaAs quantum dots. Journal of Applied Physics 86 (5) , pp. 2555-2561. 10.1063/1.371092

Buckle, Philip Derek, Dawson, P., Kuo, C. Y., Roberts, A. H., Truscott, W. S., Lynch, M. and Missous, M. 1998. Charge accumulation in GaAs/AlGaAs triple barrier resonant tunneling structures. Journal of Applied Physics 83 (2) , pp. 882-887. 10.1063/1.366772

Kuo, C.-Y., Lynch, M. A., Roberts, A. H., Buckle, Philip Derek, Dawson, P., Missous, M. and Truscott, W. S. 1998. An electrical and optical study of electrons in triple barrier structures. Physica E: Low-dimensional Systems and Nanostructures 2 (1-4) , pp. 815-819. 10.1016/S1386-9477(98)00166-0

Buckle, Philip Derek, Dawson, P., Missous, M. and Truscott, W. S. 1997. Full wafer optical characterisation of resonant tunnelling structures using photoluminescence excitation spectroscopy. Journal of Crystal Growth 175-76 (2) , pp. 1299-1302. 10.1016/S0022-0248(96)01038-X

Main, P. C. and Buckle, Philip Derek 1996. Tunnel structures as probes of new physics [and discussion]. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 354 (1717) , pp. 2311-2325. 10.1098/rsta.1996.0102

Buckle, Philip Derek and Dawson, P. 1996. High density, spatially separated electron/hole plasmas in mixed type I-type II GaAs/AlAs heterostructures. Surface Science 361-2 , pp. 431-434. 10.1016/0039-6028(96)00438-4

Buckle, Philip Derek, Cockburn, J. W., Skolnick, M. S., Grey, R., Hill, G. and Pate, M. A. 1996. Magnetic-field-induced modulation of intersubband scattering in a double-barrier resonant-tunneling structure. Physical Review B Condensed Matter and Materials Physics 53 (20) , pp. 13651-13655. 10.1103/PhysRevB.53.13651

Cockburn, J. W., Buckle, Philip Derek, Skolnick, M. S., Birkett, M. J., Teissier, R. and Smith, G. W. 1996. Cross-barrier recombination in a GaAs/AlGaAs double-barrier resonant tunneling structure. Journal of Applied Physics 79 (11) , pp. 8844-8846. 10.1063/1.362511

Buckle, Philip Derek, Cockburn, J. W., Teissier, R. J., Willcox, A. R. K., Whittaker, D. M., Skolnick, M. S., Smith, G. W., Grey, R., Hill, G. and Pate, M. A. 1994. Control of excited electron state populations in double-barrier resonant tunnelling structures. Semiconductor Science and Technology 9 (5S) , pp. 533-536. 10.1088/0268-1242/9/5S/036

Cockburn, J. W., Skolnick, M. S., Whittaker, D. M., Buckle, Philip Derek, Willcox, A. R. K. and Smith, G. W. 1994. Evidence for population inversion in excited electron states of a double barrier resonant tunneling structure. Applied Physics Letters 64 (18) , pp. 2400-2402. 10.1063/1.111627

Teissier, R., Cockburn, J. W., Buckle, Philip Derek, Skolnick, M. S., Finley, J. J., Grey, R. A., Hill, G. and Pate, M. A. 1994. Observation of ballistic transport in double-barrier resonant-tunneling structures by electroluminescence spectroscopy. Physical Review B Condensed Matter and Materials Physics 50 (7) , pp. 4885-4888. 10.1103/PhysRevB.50.4885

Turner, T. S., Martin, P. M., Eaves, L., Evans, H. B., Harrison, P. A., Henini, M., Hughes, O. H., Whittaker, D. M., Buckle, Philip Derek, Fisher, T. A., Skolnick, M. S. and Hill, G. 1994. Luminescence studies of resonant tunneling in a triple barrier structure with strongly coupled quantum wells. Solid-State Electronics 37 (4-6) , pp. 721-724. 10.1016/0038-1101(94)90285-2

Harrison, P. A., Eaves, L., Martin, P. M., Henini, M., Buckle, Philip Derek, Skolnick, M. S., Whittaker, D. M. and Hill, G. 1994. Intrinsic bistability in the electroluminescence spectrum and current-voltage characteristics of triple-barrier p-i-n resonant tunneling devices. Surface Science 305 (1-3) , pp. 353-357. 10.1016/0039-6028(94)90915-6

Fisher, T. A., Buckle, Philip Derek, Simmonds, P. E., Teissier, R. J., Skolnick, M. S., White, C. R. H., Whittaker, D. M., Eaves, L., Usher, B., Kemeny, P. C., Grey, R., Hill, G. and Pate, M. A. 1994. Use of a narrow-gap prewell for the optical study of charge buildup and the Fermi-energy edge singularity in a double-barrier resonant-tunneling structure. Physical Review B Condensed Matter and Materials Physics 50 (24) , pp. 18469-18478. 10.1103/PhysRevB.50.18469

Cockburn, J. W., Teissier, R. J., Skolnick, M. S., Buckle, Philip Derek, Whittaker, D. M., Willcox, A. R. K., Smith, G. W., Hill, G. and Pate, M. A. 1994. Optical spectroscopy of inverted electron populations in double-barrier resonant-tunnelling structures. Surface Science 305 (1-3) , pp. 375-379. 10.1016/0039-6028(94)90919-9

Tagg, W. I. E., Skolnick, M. S., Mowbray, D. J., Whittaker, D. M., Emeny, M. T., Whitehouse, C. R. and Buckle, Philip Derek 1994. Optical and electrical investigation of an asymmetric strained-layer double-barrier resonant-tunnelling structure. Semiconductor Science and Technology 9 (9) , pp. 1608-1615. 10.1088/0268-1242/9/9/007

Teissier, R., Cockburn, J. W., Finley, J. J., Skolnick, M. S., Buckle, Philip Derek, Mowbray, D. J., Grey, R., Hill, G. and Pate, M. A. 1994. Magneto-optical studies of ballistic electron transport in single barrier heterostructures. Superlattices and Microstructures 15 (4) , pp. 373-376. 10.1006/spmi.1994.1072

Cockburn, J. W., Buckle, Philip Derek, Skolnick, M. S., Whittaker, D. M., Tagg, W. I. E., Hogg, R. A., Grey, R., Hill, G. and Pate, M. A. 1992. Electroluminescence recombination from excited-state carrier populations in double-barrier resonant-tunneling structures. Physical Review B Condensed Matter and Materials Physics 45 (23) , pp. 13757-13760. 10.1103/PhysRevB.45.13757

Cockburn, J. W., Buckle, Philip Derek, Skolnick, M. S., Whittaker, D. M., Tagg, W. I. E., Grey, R., Hill, G. and Pate, M. A. 1992. Investigation of electroluminescence from excited state carrier populations in double barrier resonant tunnelling structures. Superlattices and Microstructures 12 (3) , pp. 413-417. 10.1016/0749-6036(92)90293-E