The University of Southampton

Research

Publications

Potts, A., Papakostas, A., Zheludev, N.I., Coles, H.J., Greef, R. and Bagnall, D.M. (2003) Planar chiral meta-materials for photonic devices. Journal of Materials Science: Materials in Electronics, 14 (5-7), 393-395. (doi:10.1023/A:1023960920098).

Papakostas, A., Potts, A., Bagnall, D.M., Prosvirnin, S.L., Coles, H.J. and Zheludev, N.I. (2003) Optical manifestations of planar chirality. Physical Review Letters, 90 (10), 107404-[4pp]. (doi:10.1103/PhysRevLett.90.107404).

Schwanecke, A.S., Krasavin, A.V., Bagnall, D.M., Potts, A., Zayats, A.V. and Zheludev, N.I. (2003) Broken time reversal of light interaction with planar chiral nanostructures. Physical Review Letters, 91 (24), 247404-[4pp]. (doi:10.1103/PhysRevLett.91.247404).

Takahashi, S., Potts, A., Bagnall, D., Zheludev, N.I. and Zayats, A.V. (2005) Near-field polarization conversion in planar chiral nanostructures. Optics Communications, 255, 91-96. (doi:10.1016/j.optcom.2005.06.001).

Potts, A., Papakostas, A., Bagnall, D.M. and Zheludev, N.I. (2004) Planar chiral meta-materials for optical applications. Microelectronic Engineering, 73-74, 367-371. (doi:10.1016/j.mee.2004.02.067).

Kittidachachan, P., Markvart, T., Ensell, G.J., Greef, R. and Bagnall, D.M. (2005) An analysis of a "dead layer" in the emitter of n/sup +/pp/sup +/ solar cells. At 31st IEEE Photovoltaic Specialists Conference 31st IEEE Photovoltaic Specialists Conference. 4 pp, pp. 1103-1106.

Kittidachachan, P., Markvart, T., Bagnall, D.M., Greef, R. and Ensell, G.J. (2006) A detailed study of p-n junction solar cells by means of collection efficiency. In Conference Record of the 2006 IEEE 4th World Conference on Photovoltaic Energy Conversion. vol. 1, Institute of Electrical and Electronics Engineers (IEEE). 3 pp, pp. 1130-1133. (doi:10.1109/WCPEC.2006.279360).

Papakostas, A., Schwanecke, A.S., Potts, A., Prosvirnin, S.L., Bagnall, D.M. and Zheludev, N.I. (2004) Asymmetric diffraction from regular, quasi-random fractal planar chiral nanostructures. At Photon '04 / QEP-16 Photon '04 / QEP-16. 06 - 09 Sep 2004.

Zheludev, N.I., Schwanecke, A.S., Potts, A., Bagnall, D.M., Zayats, A.V. and Wright, E.M. (2004) Broken time-reversal and electromagnetic anyon quasiparticles in 2D chiral plasmon nanostructures. At International Quantum Electronics Conference (IQEC) International Quantum Electronics Conference (IQEC), United States. 16 - 21 May 2004.

Kaur, R., Dutson, J., Thwaites, M., James, P.A.B. and Bagnall, D. (2008) A comparative study of low hydrogenated amorphous silicon with commercially available thin film silicon solar cells. At 23rd European Photovoltaic Solar Energy Conference and Exhibition 23rd European Photovoltaic Solar Energy Conference and Exhibition. 01 - 05 Sep 2008.

Papakostas, A., Potts, A., Zhang, W., Bagnall, D.M. and Zheludev, N.I. (2005) Planar chiral meta-materials. At The 5th International Conference on Materials for Microelectronics and Nanoengineering The 5th International Conference on Materials for Microelectronics and Nanoengineering. 13 - 14 Sep 2005.

Zhang, W., Papakostas, A., Potts, A., Bagnall, D.M. and Zheludev, N.I. (2004) Planar chiral metamaterials and their application to optoelectronics devices. At Nano and Giga Challenges in Microelectronics: Symposium and Summer School Research and Development Opportunities, NGCM 2004 Nano and Giga Challenges in Microelectronics: Symposium and Summer School Research and Development Opportunities, NGCM 2004, Poland. 14 - 17 Sep 2004.

Bagnall, D.M., Potts, A., Papakostas, A., Schwanecke, A.S. and Zheludev, N.I. (2004) Dielectric planar chiral meta-materials. At Dielectrics at Meso and Nano Scales Dielectrics at Meso and Nano Scales, United Kingdom. 19 - 21 Apr 2004.

Potts, A., Papakostas, A., Bagnall, D.M. and Zheludev, N.I. (2003) Planar chiral meta-materials for optical applications. At Micro and Nano Engineering Micro and Nano Engineering, United Kingdom. 22 - 25 Sep 2003.

Bagnall, D.M., Papakostas, A., Potts, A., Prosvirnin, S.L., Takahashi, S., Zayats, A.V. and Zheludev, N.I. (2003) Planar chiral meta-materials control the polarization state of light in the far-field and nearfield. At Conference on Lasers and Electron Optics (CLEO 2003) Conference on Lasers and Electron Optics (CLEO 2003), Germany. 23 - 27 Jun 2003. (doi:10.1109/CLEOE.2003.1313744).

Potts, A., Papakostas, A., Zheludev, N.I., Coles, H.J., Greef, R. and Bagnall, D.M. (2002) Planar chiral meta-materials for photonic devices. At 4th International Conference on Materials for Microelectronics and Nanoengineering 4th International Conference on Materials for Microelectronics and Nanoengineering. 10 - 12 Jun 2002.

Zheludev, N.I., Coles, H.J., Potts, A., Papakostas, A., Bagnall, D.M. and Greef, R. (2002) Chiral gratings-a new class of polarization sensitive meta-materials. At Conference on Lasers and Electro Optics (QELS 02) Conference on Lasers and Electro Optics (QELS 02), United States. 19 - 24 May 2002. pp. 12-13. (doi:10.1109/QELS.2002.1031021).

Asadollahbaik, Asa, Boden, Stuart, Molinari, Marc, Cox, Simon and Bagnall, Darren (2010) Modelling biomimetic moth-eye structures for antireflection surfaces. Preprint.

Tomlinson, R D, Hill, A E., Imaniah, M, Pilkington, R D, Slifkin, M and Bagnall, D M (1991) Changes in the opto-electronic properties of CuInSe2 following ion implantation.

Zegadi, A, Tomlinson, R D, Bagnall, D M, Djamin, M, Slifkin, M A, Hill, A E and Neumann, H (1992) A photoacoustic study of CuInSe2 and CuIn x Ga1 Se2 Compunds.

Zegadi, None, Bagnall, D M, Hill, A E, Slifkin, M A, Neumann, H and Tomlinson, R D (1994) Defect levels in CuInSe2 studied by photoacoustic spectroscopy.

Bagnall, D M, Ralston, A, O'Donnell, K P, Smith, P C, Wright, P and Cockayne, B (1995) Spectral and spatial resolution of photopumped II -VI single quantum well lasers.

Bagnall, D M and O'Donnell, K P (1996) Comment on Vertical-cavity stimulated emission from phtopumped InGaN/GaN heterojunctions at room temperature (Appl.Phys.Lett.65,520 (1994).

Bagnall, D M, Chen, Y F, Zhu, Z, Yao, T, Koyama, S, Shen, M Y and Goto, T (1997) Optically pumped lasing of ZnO at room temperature.

Bagnall, D M, Chen, Y F, Zhu, Z, Yao, T, Shen, M Y and Goto, T (1998) High temperature excitonic stimulated emission from ZnO epitaxial layers.

Zegadi, A, Bagnall, D M, Belattar, A, Pilkington, R D, Slifkin, M A, Hill, A E and Tomlinson, R D (1993) Photoacoustic spectroscopy of CuInSe2 thin films.

Bagnall, D M, Wright, P J, Cockayne, B and O'Donnell, K P (1995) Microspectroscopic studies of CdSe single quantum well lasers.

O'Donnell, K P, Bagnall, D M, Wright, P J and Cockayne, B (1995) Dark line defects, Bright line lasers - Microscopic studies of single shot lasing in CdSe.

Tragger-Cowan, C., Bagnall, D M, McGow, F, McCallum, W., O'Donnell, K P, Smith, P C and Wright, P (1996) Electron beam pumping of CdZnSe quantum well laser structures using a variable energy electron beam.

Bagnall, D M, Middleton, P G, Torabi-Goudarzi, F., O'Donnell, K P, Wright, P and Cockayne, B (1996) Overexcited CdSe quantum well lasers.

Chen, Y, Bagnall, D M, Zhu, Z, Sekiguchi, T, Park, K T, Hiraga, K and Yao, T (1997) Observation of zinc oxide quantum pyramids grown by plasma enhanced molecular beam epitaxy.

Bagnall, D M, Chen, Y F, Zhu, Z, Yao, T, Shen, M Y and Goto, T (1997) High temperature stimulated emission of ZnO grown by plasma assisted molecular beam epitaxy.

Chen, Y, Bagnall, D M, Zhu, Z, Sekiguchi, T, Park, K T, Hiraga, K, Yao, T, Koyama, S, Shen, M Y and Goto, T (1997) Growth of ZnO single crystal thin films on c-plane (0001) sapphire by plasma enhanced molecular beam epitaxy.

Bagnall, D M, Chen, Y F, Shen, M Y, Zhu, Z, Goto, T and Yao, T (1998) RT excitonic stimulated emission from zinc oxide epilayers grown by plasma assisted MBE.

Chen, Y, Zhu, Z and Bagnall, D M (1998) Thin films and self-organized quantum pyramids of ZnO grown by plasma enhanced molecular bean epitaxy.

Cho, M W, Koh, K W, Bagnall, D M, Zhu, Z and Yao, T (1998) ZnSe Heteroepitaxy on GaAs (110) substrates.

Ullrich, B, Bagnall, D M, Sakai, H and Segawa, Y (1999) Photoluminescence properties of thin CdS films on glass formed by laser ablation.

Cho, M W, Chang, J H, Bagnall, D M, Koh, K W, Saeki, S, Park, K T, Zhu, Z, Hiraga, K and Yao, T (1999) Growth and characterization of beryllium-based II-VI compounds.

Bagnall, D M, Ullrich, B, Qui, X G, Segawa, Y and Sakai, H (1999) Microcavity lasing of optically excitede cadmium sulfide thin films at room temperature.

Chen, Y F, Yao, T F and Bagnall, D M (2000) ZnO as a novel material for the UV region. Materials Science and Engineering: B, 75 (2-3), 190-198.

Bagnall, D M, Ullrich, B, Sakai, H and Segawa, Y (2000) Micro-cavity lasing of optically excited Cds thin films at room temperature. Journal of Crystal Growth, (214/21), 1015-1018.

Ullrich, B, Bagnall, D M, Sakai, H and Segawa, Y (2000) Photoluminescence and lasing of thin Cds films on glass formed by pulsed-laser-deposition. Journal of Luminescence, 87/88/, 1162-1164.

Bagnall, D M, Ullrich, B, Qiu, X G, Segawa, Y and Sakai, H (1999) Microcavity lasing of optically excited cadmium sulfide thin films at room temperature. Optics Letters, 1278-1280.

Papakostas, A., Potts, A., Bagnall, D.M, Prosvirnin, S.L., Coles, H.J. and Zheludev, N.I. (2003) Optical Manifestations of Planar Chirality. Physical Review Letters, 90 (10), 107404-1.

Zheludev, N. I., Papakostas, A., Potts, A., Coles, H. J. and Bagnall, D. M. (2002) Layered chiral metallic meta-materials. Lakhtakia, A., Dewar, G. and McCall, M. W. (eds.) At Conference on Complex Mediums III - Beyond Linear Isotropic Dielectrics Conference on Complex Mediums III - Beyond Linear Isotropic Dielectrics, United States. 08 - 10 Jul 2002. pp. 112-117.

(2002) Layered chiral metallic meta materials. Zheludev, N I, Papakostas, A and Bagnall, D M (eds.) At SPIE SPIE.

Moktadir, Z, Koukharenko, E, Kraft, M, Bagnall, D M, Jones, M, Powell, H and Hinds, E (2003) Etching Techniques for the realisation optical micro-cavities on silicon for atom traps. 14th Micromechanics Europe Workshop, Netherlands. 02 - 04 Nov 2003. pp. 139-142.

Alivov, Ya. I., Kalinina, E.V., Cherenkov, A.E., Look, D.C., Ataev, B.M., Omaev, A.K., Chukichev, M.V. and Bagnall, D.M. (2003) Fabrication and characterization of n-Zn0/p-AlGaN heterojunction light-emitting diodes on 6H-SiC substrates. Applied Physics Letters, 83 (23), 4719-4721.

Morrissey, Q R, Waltham, N R, Turchetta, R, French, M J, Bagnall, D M and Al Hashimi, B M (2003) Design of a 3um pixel linear CMOS sensor for earth observation. Nuclear Instruments and Methods in Physics Research, A (512), 350-357.

Schwanecke, A.S., Krasavin, A., Bagnall, D.M., Potts, A., Zayats, A.V. and Zheludev, N.I. (2003) Broken Time Reversal of Light Interaction with Planar Chiral Nanostructures. Physical Review Letters, 91 (24), 27404-1.

Osman, K, Lloyd, N S, Bonar, J M, Kemhadjian, H A, Bagnall, D M and Hamel, J S (2003) Confined epitaxial growth by low-pressure chemical vapor deposition. Journal of Materials Science: Materials in Electronics, 14, 257-260.

Dilliway, Gabriella D M, Cowern, Nicholas E B, Jeynes, Chris, O'Reilly, Lisa, McNally, Patrick J and Bagnall, Darren M (2003) Structural and Compositional Evolution of Self-Assembled Germanium Islands on Silicon (001) During High Growth Rate LPCVD. At Mat Res Soc Symp Proc Mat Res Soc Symp Proc. 25.1-25.6.

Potts, A., Bagnall, D.M. and Zheludev, N.I. (2004) A new model of geometric chirality for two-dimensional continuous media and planar meta-materials. Journal of Optics A: Pure and Applied Optics, 6 (2), 193-203.

Moktadir, Zak, Kukharenka, Alena, Kraft, Michael, Bagnall, Darren, Jones, M, Powell, M and Hinds, E (2004) Etching techniques for the realisation of optical micro-cavities on silicon for atom traps. Journal of Miromechanical Microengineering, 14 (9), S82-S85.

Zhang, W, Lloyd, N S, Osman, K, Bonar, J M, Hamel, J S and Bagnall, D M (2004) Selective epitaxial growth using dichlorosilane and silane by low pressure chemical vapor deposition. Microelectronics Engineering, 73-74, 514-518.

Kukharenka, Elena, Moktadir, Zak, Kraft, Michael, Abdelsalam, M.E., Bagnall, Darren, Vale, C., Jones, M.P.A. and Hinds, E.A. (2004) Microfabrication of gold wires for atom guides. Sensors and Actuators A: Physical, 115, 600-6007. (doi:10.1016/j.sna.2004.03.069).

Moktadir, Zak, Prakash, G V, Koukharenko, Elena, Gollasch, C, Bagnall, Darren, Kraft, Michael, Hinds, E and Baumberg, Jeremy (2004) Fabrication of miromirrors with pyramidal shape using anisotropic etching of silicon with KOH. At Proceedings CLEO/IQEC 2004 Proceedings CLEO/IQEC 2004, United States.

Kukharenka, Elena, Moktadir, Zak, Kraft, Michael, Bagnall, Darren, Vale, C, Jones, M and Hinds, E (2003) Microfabrication of gold wires for atom guies. Proceedings Eurosensors XVII Conference, 414-415.

Gollasch, C O, Moktadir, Zak, Koukharenko, Elena, Kraft, Michael, Bagnall, Darren, Eriksson, S, Trupke, M and Hinds, E A (2004) Integration of a two-dimensional electrostatic actuator in a new generation of atom chips. At Eurosensors XVIII Eurosensors XVIII, Italy. 13 - 15 Sep 2004.

Waite, A.M., Lloyd, N.S., Osman, K., Zhang, W., Ernst, T., Achard, H., Wang, Y., Deleonibus, S., Hemment, P.L.F., Bagnall, D.M., Evans, A.G.R. and Ashburn, P. (2005) Elevated Source/Drains for 50nm MOSFETs using HCl-Free Selective Epitaxy. Solid State Electronics, 49, 529-534.

Zhang, W., Potts, A., Papakostas, A. and Bagnall, D.M. (2005) Intensity modulation and polarization rotation of visible light by dielectric planar chiral metamaterials. Applied Physics Letters, 86 (23), 231905-1.

Xu, L., Mc.Nally, P.J., Dilliway, G.D.M., Cowern, N.E.B., Jeynes, C., Mendoza, E., Ashburn, P. and Bagnall, D.M. (2005) Raman study of the strain and H2 preconditioning effect on self-assembled Ge island on Si (001). Journal of Materials Science: Materials in Electronics, 16 (7), 469-474.

Potts, A., Papakostas, A., Bagnall, D. M. and Zheludev, N. I. (2004) Planar chiral meta-materials for optical applications. Microelectronic Engineering, 73-74, 367-371.

Potts, A., Papakostas, A., Zheludev, N. I., Coles, H. J., Greef, R. and Bagnall, D. M. (2002) Optical properties of planar chiral meta-materials. Wehrspohn, R. B., Marz, R., Noda, S. and Soukoulis, C. (eds.) At MRS Spring Meeting - Symposia on Materials and Devices for Optoelectronics and Photonics/Photonic Crystals - From Materials to Devices MRS Spring Meeting - Symposia on Materials and Devices for Optoelectronics and Photonics/Photonic Crystals - From Materials to Devices, United States. 01 - 05 Apr 2002. pp. 293-297.

Mitrovic, I.Z., Buiu, O., Hall, S., Bagnall, D. and Ashburn, P. (2005) Review of SiGe HBTs on SOI. Solid State Electronics, 49 (9), 1556-1567.

Zhang, W, Papakostas, A, Potts, A, Bagnall, D and Zheludev, N (2004) Planar chiral metamaterials and their application to optoelectronics devices. At Nano and Giga Challenges in Microelectronics Nano and Giga Challenges in Microelectronics, Poland.

Papakostas, A, Potts, A, Zhang, W, Bagnall, D. M and Zheludev, N. I (2005) Planar chiral metamaterials. At 5th International Conference on Materials for Microelectronics and Nanoengineering 5th International Conference on Materials for Microelectronics and Nanoengineering, United Kingdom. pp. 87-90.

Zhang, W, Potts, A, Bagnall, D. M and Davidson, B. R (2006) High resolution electron beam lithography for the fabrication of high density dielectric metamaterials. Thin Solid Films.

Potts, A, Zhang, W and Bagnall, D. M (2006) Giant optical activity in dielectric planar metamaterials with 2D chirality. Journal of Optics A: Pure and Applied Optics, 8, 878-890.

Gollasch, C O, Moktadir, Zak, Kraft, Michael, Bagnall, Darren, Trupke, M, Eriksson, S and Hinds, E A (2004) A three dimensional electrostatic actuator with a locking mechanism for microcavities on atom chips. At 15th MicroMechanics Europe Workshop 15th MicroMechanics Europe Workshop, Belgium. 05 - 07 Sep 2004. pp. 33-36.

Gollasch, C O, Moktadir, Zak, Kraft, Michael, Bagnall, Darren, Trupke, M, Eriksson, S and Hinds, E A (2004) A three-dimensional electrostatic actuator with a locking mechanism for a new generation of atom chips. Journal of Micromachanics and Microengineering, 15 (7), S39-S46.

Takahashi, S., Potts, A., Bagnall, D., Zheludev, N. I. and Zayats, A. V. (2005) Near-field polarization conversion in planar chiral nanostructures. Optics Communications, 255 (1-3), 91-96.

Zheludev, N. I., Coles, H. J., Potts, A., Papakostas, A., Bagnall, D. M. and Greef, R. (2002) Chiral gratings-a new class of polarization sensitive metamaterials. At Quantum Electronics and Laser Science Quantum Electronics and Laser Science, United States. 18 - 23 May 2002.

Bagnall, D. M., Papakostas, A., Potts, A., Prosvirnin, S. L., Takahashi, S., Zayats, A. V. and Zheludev, N. I. (2003) Planar chiral meta-materials control the polarization state of light in the far-field and near- field. At Conference on Lasers and Electro – Optics Conference on Lasers and Electro – Optics, Germany.

Dilliway, G D M, Bagnall, D M, Cowern, N E B and Jeynes, C (2003) Self-assembled germanium islands grown on (001) silicon substrates by low-pressure chemical vapor deposition. Journal of Materials Science: Materials in Electronics, 14, 323-327.

Zheludev, N. I., Schwanecke, A. S., Potts, A., Bagnall, D. M., Zayats, A. V. and Wright, E. M. (2004) Broken time-reversal and electromagnetic anyon quasiparticles in 2D chiral plasmon nanostructures. At Conference on Lasers and Electro-Optics Conference on Lasers and Electro-Optics, United States. 16 - 21 May 2004. p. 743.

Papakostas, A., Schwanecke, A. S., Potts, A., Prosvirnin, S. L., Bagnall, D. M. and Zheludev, N. I. (2004) Asymmetric diffraction from regular, quasi-random and fractal planar chiral nano-structures. At Photon04 Photon04, United Kingdom. 06 - 09 Sep 2004.

Kittidachachan, P., Markvart, T., Bagnall, D.M., Greef, R. and Ensell, G.J. (2007) A detailed study of p-n junction solar cells by means of collection efficiency. Solar Energy Materials and Solar Cells, 91 (2-3), 160-166. (doi:10.1016/j.solmat.2006.08.002).

Pengpad, P., Osman, K., Lloyd, N.S., Bonar, J.M., Ashburn, P., Kemhadjian, H.A., Hamel, J.S. and Bagnall, D.M. (2004) Lateral SiGe heterojunction bipolar transistor by confined selective epitaxial growth: simulation and material growth. Microelectronic Engineering, 73 (6), 508-513.

Boreland, M.B. and Bagnall, D.M. (2006) Current and future photovoltaics. At Foresight - Horizon Scanning Report Foresight - Horizon Scanning Report.

Boden, S.A. and Bagnall, D.M. (2006) Bio-mimetic subwavelength surface for near-zero reflection sunrise to sunset. At 4th World Conference on Photovoltaic Energy Conversion 4th World Conference on Photovoltaic Energy Conversion. pp. 1358-1361.

Dillaway, G.D.M., Cowern, N.E.B., Xu, L, McNally, P.J., Jeynes, C., Mendoza, E., Ashburn, P. and Bagnall, D.M. (2004) Influence of H2 Preconditioning on the Nucleation and Growth of Self-Assembled Germanium Islands on Silicon (001). Mat. Res. Soc. Symp. Proc., 820, R7.10.1-R7.10.6.

El Shabrawy, Karim, Maharatna, Koushik, Bagnall, Darren and Al-Hashimi, Bashir (2008) A new analytical model for predicting SWCNT band-gap from geometric properties. At International Conference on IC design and technology (ICICDT 2008) International Conference on IC design and technology (ICICDT 2008), France. 02 - 04 Jun 2008. pp. 211-214.

Bagnall, Darren M and Boreland, Matt (2008) Photovoltaic technologies. Energy Policy, 36, 4390-4396.

Boden, S.A. and Bagnall, D.M. (2009) Sunrise to sunset optimization of thin film antireflective coatings for encapsulated, planar silicon solar cells. Progress in Photovoltaics: Research and Applications, 17, 241-252. (doi:10.1002/pip.884).

Boden, S.A. and Bagnall, D.M. (2008) Tunable reflection minima of nanostructured antireflective surfaces. Applied Physics Letters, 93 (13), 133108-133110.

Iamraksa, P., Lloyd, N.S. and Bagnall, D.M. (2008) Si/SiGe near-infrared photodetectors grown using low pressure chemical vapour deposition. Journal of Materials Science: Materials in Electronics, 19, 179-182.

Pengpad, P. and Bagnall, D.M. (2008) Double-polysilicon self-aligned lateral bipolar transistors. Journal of Materials Science: Materials in Electronics, 19, 183-187.

Potts, A., Zhang, W. and Bagnall, D.M. (2008) Nonreciprocal diffraction through dielectric gratings with two-dimensional chirality. Physical Review A, 77, 43816-1-43816-14.

Temple, T.L., Boden, S.A. and Bagnall, D.M.. (2009) Plasmonic and Biomimetic light-trapping for photovoltaics. At SPIE Optics and Photonics 2009 SPIE Optics and Photonics 2009. 74110l-1.

Boden, S.A. and Bagnall, D.M. (2009) Nanostructured biomimetic moth-eye arrays in silicon by nanoimprint lithography. At SPIE Optics and Photonics 2009 SPIE Optics and Photonics 2009. 74010J-1-74010J-12.

El Shabrawy, Karim, Maharatna, Koushik, Bagnall, Darren and Al-Hashimi, Bashir (2009) Modeling SWCNT Band-gap and Effective Mass Variation using a Monte Carlo Approach. IEEE Transactions on Nanotechnology.

Boden, Stuart, Moktadir, Zakaria, Bagnall, Darren and Rutt, Harvey (2010) Nano-patterning of Graphene in the Helium Ion Microscope. At 2010 International Symposium on Atom-scale Si Hybrid Nanotechnologies 2010 International Symposium on Atom-scale Si Hybrid Nanotechnologies. 01 - 02 Mar 2010.

Shabrawy, K, Maharatna, K, Bagnall, DM and Al-Hashimi, BM (2008) A new analytical model for predicting SWCNT band-gap from geometrical properties. 2008 IEEE INTERNATIONAL CONFERENCE ON INTEGRATED CIRCUIT DESIGN AND TECHNOLOGY, PROCEEDINGS, 211-214.

Temple, T.L., Mahanama, G.D.K., Reehal, H.S. and Bagnall, D.M. (2009) Influence of localized surface plasmon excitation in silver nanoparticles on the performance of silicon solar cells. Solar Energy Materials and Solar Cells, 93 (11), 1978-1985.

Stavroulakis, PI, Christou, N and Bagnall, D (2009) Improved deposition of large scale ordered nanosphere monolayers via liquid surface self-assembly. Materials Science and Engineering: B, 165, 186-189.

El Shabrawy, K., Maharatna, K., Bagnall, D. and Al-Hashimi, B.M. (2010) Modeling SWCNT bandgap and effective mass variation using a Monte Carlo approach. IEEE Transactions on Nanotechnology, 9 (2), 184-93.

Boden, Stuart and Bagnall, Darren (2010) Optimization of moth-eye antireflection schemes for silicon solar cells. Progress in Photovoltaics: Researh and Applications, 18 (3), 195-203. (doi:10.1002/pip.951).

Potts, Adrian, Zhang, W and Bagnall, Darren (2010) A new polarimeter based on optical nonreciprocity in gratings with two-dimensional chirality. Apllied Physics B: Lasers and Optics, 99 (4), 679-693.

Boden, S A, Moktadir, Zakaria, Bagnall, Darren, Mizuta, Hiroshi and Rutt, Harvey (2010) Focused Helium Ion Beam Milling and Deposition. At 36th International Conference on Micro & Nano Engineering (MNE) 36th International Conference on Micro & Nano Engineering (MNE), Italy. 19 - 22 Sep 2010.

Boden, Stuart, Moktadir, Zakaria, Bagnall, Darren, Mizuta, Hiroshi and Rutt, Harvey (2011) Focused helium ion beam milling and deposition. Microelectronic Engineering, 88 (8), 2452-2455.

Temple, Tristan and Bagnall, Darren (2011) Optical properties of gold and aluminium nanoparticles for silicon solar cell applications. Journal of Applied Physics, 109 (8), 84343. (doi:10.1063/1.3574657).

Boden, Stuart, Asadollahbaik, Asa, Rutt, Harvey and Bagnall, Darren (2011) Helium ion microscopy of Lepidoptera scales. [in special issue: Helium Ion Microscopy] Scanning, 34 (2), 107-120. (PMID:21796646)

Boden, Stuart, Moktadir, Zakaria, Bagnall, Darren, Rutt, Harvey and Mizuta, Hiroshi (2011) Beam-induced damage to graphene in the helium ion microscope. At Graphene 2011 Conference Graphene 2011 Conference, Spain. 11 - 14 Apr 2011.

Karthikeyan, Sreejith, Hill, Arthur, Pilkington, Rischard, Cowpe, John, Hisek, Jorg and Bagnall, Darren (2011) Single step deposition method for nearly stoichiometric CuInSe2 thin films. Thin Solid Films, 519 (10), 3107-3112.

Payne, David N.R., Boden, Stuart, Clark, Owain, Delahoy, Alan and Bagnall, Darren (2010) Characterization of experimental textured ZnO:Al films for thin film solar cell applications and comparison with commercial and plasmonic alternatives. At 35th IEEE Photovoltaic Specialists Conference 35th IEEE Photovoltaic Specialists Conference. 20 - 25 Jun 2010.

Plotkin, M., Hod, I., Zaben, A., Boden, S. A., Bagnall, D. M., Galushko, D. and Bergman, D. J. (2010) Solar energy harvesting in the epicuticle of the oriental hornet (Vespa orientalis). The Science of Nature, 97, 1067-1076.

Boden, Stuart and Bagnall, Darren (2010) Photovoltaic Energy Harvesting. In, Energy Harvesting for Autonomous Systems. Artech House, pp. 45-85. ,

Sesuraj, Rufina S.A., Temple, Tristan L. and Bagnall, Darren M. (2011) Design, fabrication and characterisation of a nanoplasmonic back reflector for a-Si:H thin film solar cells. At 7th Photovoltaic Science and Application and Technology (PVSAT-7) 7th Photovoltaic Science and Application and Technology (PVSAT-7), United Kingdom. 01 - 03 Apr 2011.

Ben Masaud, Taha, Jaberansary, Ehsan, Mohamed Sultan, Suhana, Clark, Owain D., Sharp, Thomas, Gunn, Robert, Bagnall, Darren M and Chong, Harold M H (2012) Compact Fabry-Perot electro-optic switch based on n-ZnO/p-Si heterojunction structure. At IEEE Nano 2012 12th International Conference on Nanotechnology IEEE Nano 2012 12th International Conference on Nanotechnology, United Kingdom.

Pearson, Andrew J., Boden, Stuart Andrew, Bagnall, Darren M., Lidzey, David G. and Rodenburg, Cornelia (2011) Imaging the bulk nanoscale morphology of organic solar cell blends using helium ion microscopy. Nano Letters, 11 (10), 4275-4281. (doi:10.1021/nl202269n).

Wang, Yudong, Boden, S.A., Bagnall, D.M., Rutt, H.N. and de Groot, C.H. (2012) Helium ion beam milling to create a nano-structured domain wall magnetoresistance spin valve. Nanotechnology, 23, 395302-1. (doi:10.1088/0957-4484/23/39/395302).

Storey, J.P., Wilson, P.R. and Bagnall, D. (2013) Improved optimization strategy for irradiance equalization in dynamic photovoltaic arrays. IEEE Transactions on Power Electronics, 28 (6), 2946-2956. (doi:10.1109/TPEL.2012.2221481).

Sesuraj, Rufina S.A., Temple, T.L. and Bagnall, D M (2012) Spectral tunability of plasmonic scattering by silver nanodiscs near a reflector. In Plasmonics: Metallic Nanostructures and Their Optical Properties X. vol. 8457, The International Society for Optical Engineering..

Sesuraj, Rufina S.A., Temple, T.L. and Bagnall, D M (2011) Diffuse reflectance and absorption characterisation of a plasmonic back reflector for application in thin film si solar cells. At 2011 MRS Fall Meeting 2011 MRS Fall Meeting, United States. 28 Nov - 02 Dec 2011. (doi:10.1557/opl.2012.854).

Sesuraj, Rufina S.A., Temple, T.L. and Bagnall, D M (2012) Tunable low-loss plasmonic mirror for diffuse optical scattering. Applied Physics Express, 5, 125205. (doi:10.1143/APEX.5.125205).

Sesuraj, Rufina S.A., Temple, T.L. and Bagnall, D.M. (2013) Optical characterisation of a spectrally tunable plasmonic reflector for application in thin film silicon solar cells. Solar Energy Materials and Solar Cells, 111, 23-30.

Asadollahbaik, Asa, Boden, Stuart, Cox, S.J. and Bagnall, D.M. (2012) Moth-eye antireflective surfaces: specular reflection as a function of angle of incidence and azimuth. At PVSAT-8, Newcastle, UK PVSAT-8, Newcastle, UK. 02 - 04 Apr 2012.

Boden, Stuart A., Franklin, Thomas, Scipioni, Larry, Bagnall, Darren M. and Rutt, Harvey N. (2012) Ionoluminescence in the helium ion microscope. Microscopy and Microanalysis, 18 (6), 1253-1262.

Stavroulakis, Petros I., Boden, Stuart A., Johnson, Thomas and Bagnall, Darren M. (2013) Suppression of backscattered diffraction from sub-wavelength ‘moth-eye’ arrays. Optics Express, 21 (1), 1-11.

Storey, J., Wilson, P. and Bagnall, D. (2013) The optimized string dynamic photovoltaic array. IEEE Transactions on Power Electronics, 29 (4), 1768-1776.

Wang, Yudong, Boden, Stuart, Bagnall, Darren, Rutt, H.N. and de Groot, C.H. (2012) Helium ion beam milling and electron beam lithography to create sub-20nm sized domain wall magnetoresistance spin-valve. At 38th International Micro & Nano Engineering Conference 38th International Micro & Nano Engineering Conference, France. 16 - 20 Sep 2012.

Asadollahbaik, Asa, Boden, Stuart, Charlton, M.D.B., Payne, D.N.R., Cox, S.J. and Bagnall, D.M. (2014) Reflectance properties of silicon moth-eyes in response to variations in angle of incidence, polarisation and azimuth orientation. Optics Express, 22 (S2), a402-a415.

Banakar, Mehdi, Boden, Stuart A., Asadollahbaik, Asa, Payne, D.N.R. and Bagnall, D M (2014) Angle-resolved reflection and scattering studies of sub-wavelength surface mie resonators. At PVSAT-10: 10th Photovoltaic Science Application and Technology Conference PVSAT-10: 10th Photovoltaic Science Application and Technology Conference, United Kingdom. 23 - 25 Apr 2014.

Banakar, Mehdi, Boden, Stuart Andrew, Asadollahbaik, Asa, Payne, D.N.N. and Bagnall, D M (2014) Angle-resolved reflection spectroscopy of sub-wavelength surface mie resonators. At Solar14: 52nd annual Australian Solar Council Industry Conference & Exhibition Solar14: 52nd annual Australian Solar Council Industry Conference & Exhibition, Australia. 08 - 09 May 2014.

Banakar, Mehdi, Aghdaei, Sara, Boden, S.A., Sari, Ibrahim and Bagnall, D.M. (2012) Silicon nanowires by self-organised reactive ion etching. At 8th Photovoltaic Science Applications and Technology Conference 8th Photovoltaic Science Applications and Technology Conference, United Kingdom. 02 - 04 Apr 2012.

Mughal, W.J., Mughal, H.A., Laffoley, A.G., Bagnall, D.M., Cowern, N.E.B., Simdyankin, S. and Boden, S.A. (2014) A high-efficiency, low-cost IBC cell using doped laser cut back-side contacts. At 10th Photovoltaic Science Applications and Technology Conference 10th Photovoltaic Science Applications and Technology Conference, United Kingdom. 23 - 25 Apr 2014.

Nawabjan, A., Tarazona, A., Bagnall, D.M. and Boden, S.A. (2014) Development of epitaxial interdigitated back contact solar cell by HWCVD process. At 10th Photovoltaic Science Applications and Technology Conference 10th Photovoltaic Science Applications and Technology Conference, United Kingdom. 23 - 25 Apr 2014.

Crudgington, L.J., Rind, M.A., Boden, S.A. and Bagnall, D.M. (2014) High performance hetero-junction solar cells with plasmonic light trapping. At 10th Photovoltaic Science Applications and Technology Conference 10th Photovoltaic Science Applications and Technology Conference, United Kingdom. 23 - 25 Apr 2014.

Rodenburg, C., Jepson, M.A.E., Boden, Stuart A. and Bagnall, Darren M. (2014) Helium ion microscopy and energy selective scanning electron microscopy – two advanced microscopy techniques with complementary applications. Journal of Physics: Conference Series, 522, 12049. (doi:10.1088/1742-6596/522/1/012049).

Moktadir, Zakaria, Mizuta, Hiroshi, Boden, Stuart A., Kalhor, Nima, Hang, Shuojin, Schmidt, Marek E., Cuong, Nguyen Tien, Chi, Dam Hieu, Otsuka, Nobuo, Muruganathan, Manoharan, Tsuchiya, Yoshishige, Chong, Harold, Rutt, Harvey N. and Bagnall, Darren M. (2012) Fabrication and ab initio study of downscaled graphene nanoelectronic devices. In, Pribat, Didier, Lee, Young-Hee and Razeghi, Manijeh (eds.) Carbon Nanotubes, Graphene, and Associated Devices V. Bellingham, US. SPIE, p. 846206. (Proceedings of SPIE, , (doi:10.1117/12.956439), 8462) , (doi:10.1117/12.956439).

Mughall, W.J., Mughall, H.A., Laffoley, A.G., Tarazona, A., Simdyankin, S., Bagnall, D M, Boden, Stuart A. and Cowern, N.E.B. (2014) HELICS cell: laser-cut grooves to create high-efficiency, low cost IBC solar cell. At 40th IEEE Photovoltaic Specialists Conference 40th IEEE Photovoltaic Specialists Conference, United States. 08 - 13 Jun 2014.

Boden, Stuart A. and Bagnall, Darren M. (2012) Moth-eye antireflective structures. In, Encyclopaedia of Nanotechnology. New York, US. Springer, pp. 1467-1477. , (doi:10.1007/978-90-481-9751-4_262).

Shi, Xiaoqing, Prewett, Philip, Huq, Ejaz, Bagnall, Darren M., Robinson, Alex P.G. and Boden, Stuart A. (2015) Helium ion beam lithography on fullerene molecular resists for sub-10 nm patterning. 41st International Conference on Micro and Nano Engineering (MNE 2015), Netherlands. 21 - 24 Sep 2015. 1 pp. (In Press)

Shi, Xiaoqing, Prewett, Philip, Huq, Ejaz, Bagnall, Darren M. and Boden, Stuart A. (2015) Proximity effect quantification and dose optimisation for high resolution helium ion beam lithography. 41st International Conference on Micro and Nano Engineering (MNE 2015), Netherlands. 21 - 24 Sep 2015. 1 pp. (In Press)

Nawabjan, Amirjan, Tarazona, Antulio, Bagnall, Darren M. and Boden, Stuart A. (2015) Development of epitaxial interdigitated back contact (IBC) solar cell as a test platform for novel antireflection and light-trapping schemes. At 11th Photovoltaic Science Applications and Technology Conference (PVSAT-11) 11th Photovoltaic Science Applications and Technology Conference (PVSAT-11), United Kingdom. 15 - 17 Apr 2015. pp. 45-48.

Zheludev, N.I., Papakostas, A., Potts, A., Coles, H.J. and Bagnall, D.M. (2002) Layered chiral metallic meta-materials. At Proceedings of SPIE Annual Meeting: Complex Medium III. Beyond Linear Isotropic Dielectrics Proceedings of SPIE Annual Meeting: Complex Medium III. Beyond Linear Isotropic Dielectrics. pp. 112-117.

Crudgington, L.J., Rind, M.A., Payne, D.N.R and Bagnall, D.M. (2014) The effects of varied deposition conditions, including the use of argon, on thin-film silicon solar cells prepared using PECVD. Molecular Crystals and Liquid Crystals, 591, 91-113.

Nawabjan, Amirjan, Rahman, Tasmiat, Tarazona, Antulio, Bagnall, Darren and Boden, Stuart (2015) Epitaxial Interdigitated Back Contact (IBC) solar cell test platform for novel light trapping schemes. At Proceedings of the 31st European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC) Proceedings of the 31st European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC), Germany. 14 - 18 Sep 2015. pp. 783-787. (doi:10.4229/EUPVSEC20152015-2AV.3.32).

Rahman, Tasmiat, Nawabjan, Amirjan, Tarazona, Antulio, Bagnall, Darren M. and Boden, Stuart (2016) Junction formation with HWCVD and TCAD model of an epitaxial back-contact solar cell. IEEE Journal of Photovoltaics, 6 (6), 1-7. (doi:10.1109/JPHOTOV.2016.2598277).

Mizuta, Hiroshi, Moktadiri, Zakaria, Boden, Stuart, Kalhori, Nima, Hang, Shuojin, Schmidt, Marek, Cuong, Nguyen Tien, Chi, Dam Hieu, Otsuka, Nobuo, Manoharan, Muruagnathan, Tsuchiya, Yoshishige, Chong, Harold, Rutt, Harvey and Bagnall, Darren (2012) Downscaled graphene nanodevices: fabrication and ab initio study. At IEEE 11th International Conference on Solid-State and Integrated Circuit Technology (ICSICT) IEEE 11th International Conference on Solid-State and Integrated Circuit Technology (ICSICT), China. 29 Oct - 01 Nov 2012. 4 pp.

Shi, Xiaoqing, Prewett, Philip, Huq, Ejaz, Bagnall, Darren, Robinson, Alex and Boden, Stuart (2017) Dataset for Helium Ion Beam Lithography on Fullerene Molecular Resists for Sub-10 nm Patterning. University of Southampton doi:10.5258/SOTON/404189 [Dataset]

Shi, Xiaoqing, Prewett, Philip, Huq, Ejaz, Bagnall, Darren and Boden, Stuart (2016) A quantitative comparison between helium ion and electron beam lithography on PMMA resist. 42nd International Conference on Micro and Nano Engineering, Austria. 19 - 23 Sep 2016. 1 pp.

Rahman, Tasmiat, To, Alexander, Pollard, Michael E., Grant, Nicholas E., Colwell, Jack, Payne, David N.R., Murphy, John D., Bagnall, Darren M., Hoex, Bram and Boden, Stuart A. (2017) Minimising bulk lifetime degradation during the processing of interdigitated back contact silicon solar cells. Progress in Photovoltaics: Research and Applications.

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