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Ballistic transport and boundary scattering in InSb/InxAl1-xSb mesoscopic devices

Autor: Gilbertson, A. M., Fearn, M., Kormányos, A., Read, D. E., Lambert, C. J., Emeny, M. T., Ashley, T., Solin, S. A., Cohen, L. F.

We describe the influence of hard wall confinement and lateral dimension on the low temperature transport properties of long diffusive channels and ballistic crosses fabricated in an InSb/InxAl1-xSb heterostructure. Partially diffuse boundary scatter

Externí odkaz: http://arxiv.org/abs/1009.3823

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Akademický článek

Recombination processes in midinfrared AlxIn1-xSb light-emitting diodes.

Autor: Mirza, B. I., Nash, G. R., Smith, S. J., Buckle, L., Coomber, S. D., Emeny, M. T., Ashley, T.

Publikováno v: Journal of Applied Physics; Sep2008, Vol. 104 Issue 6, p063113, 7p, 1 Diagram, 2 Charts, 5 Graphs

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Akademický článek

Low temperature impact ionization in indium antimonide high performance quantum well field effect transistors.

Autor: Orr, J. M. S., Buckle, P. D., Fearn, M., Giavaras, G., Wilding, P. J., Bartlett, C. J., Emeny, M. T., Buckle, L., Jefferson, J. H., Ashley, T.

Publikováno v: Journal of Applied Physics; 4/15/2006, Vol. 99 Issue 8, p083703, 5p, 6 Graphs

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2-DIMENSIONAL SPIN CONFINEMENT IN STRAINED QUANTUM-WELLS

Autor: MARTIN, R, WARBURTON, R, NICHOLAS, R, REES, G, HAYWOOD, S, MASON, N, WALKER, P, EMENY, M, HOWARD, L

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::448968d2011c9e6b0436054d80aafe29
https://ora.ox.ac.uk/objects/uuid:cf8f59d8-622f-4d53-b9b3-4afedb4c4acc

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Suppression of the parasitic buffer layer conductance in InSb/AlxIn1-xSb heterostructures using a wide-band-gap barrier layer

Autor: Gilbertson, A. M., Buckle, Philip Derek, Emeny, M. T., Ashley, T., Cohen, L. F.

InSb/AlxIn1-xSb heterostructures display intrinsic parallel conduction in the buffer layer at room temperature that limits exploitation of the high-mobility two-dimensional electron gas (2DEG), particularly for nanostructured devices where deep isola

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::2e3f8f70f910704fde0e3ca1d50a17fa
https://orca.cardiff.ac.uk/id/eprint/17271/1/Suppression_of_the_parasitic_buffer_layer_conductance.pdf

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