Research Output 1983 2020

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1994

Structure of fast ion conducting and semiconducting glassy chalcogenide alloys

Benmore, C. J. & Salmon, P. S., 1 Jul 1994, In : Physical Review Letters. 73, 2, p. 264-267 4 p.

Research output: Contribution to journalArticle

The form of metre-scale turbulence at mesopause heights in summer

Thomas, L. & Astin, I., 1 Jan 1994, In : Journal of Atmospheric and Terrestrial Physics. 56, 4, p. 467-478 12 p.

Research output: Contribution to journalArticle

The relation between the melt topology and glass-forming ability for liquid Ge-Se alloys

Salmon, P. S. & Liu, J., 1 Dec 1994, In : Journal of Physics: Condensed Matter. 6, 8, p. 1449-1460 12 p., 004.

Research output: Contribution to journalArticle

1995

Anisotropic radio and optical emission in the Seyfert nucleus of NGC 3227

Mundell, C. G., Holloway, A. J., Pedlar, A., Meaburn, J., Kukula, M. J. & Axon, D. J., 1 Jul 1995, In : Monthly Notices of the Royal Astronomical Society. 275, 1, p. 67-75

Research output: Contribution to journalArticle

Calculation of the Eigenmodes of a non homogeneous clamped membrane

Farrelly, F. & Slavcheva, G., 1995, In : Acoustics Letters. 18, 10, p. 185-188

Research output: Contribution to journalArticle

membranes
composite materials
configurations

High electric field forming of a-Si:H p-i-n diodes

Equer, B. & Ilie, A., 1 Oct 1995, In : Journal of Non-Crystalline Solids. 190, 1-2, p. 67 - 73 7 p.

Research output: Contribution to journalArticle

p-i-n diodes
Induced currents
Electric breakdown
Photocurrents
Diodes

INFLUENCE OF ELECTRODE FERMI ENERGY ON INTERBAND TUNNELING

Nogaret, A., Maude, D. K., Portal, J-C., Maldonado, M., Martin, KP., Carnahan, RE., Higgins, RJ., Lee, H. & Cho, AY., 15 May 1995, In : Physical Review B. 51, p. 13198-13202 5 p.

Research output: Contribution to journalArticle

Electron tunneling
Fermi level
Electrodes
electrodes
shoulders

MERLIN observations of neutral hydrogen absorption in the Seyfert nucleus of NGC 4151

Mundell, C. G., Pedlar, A., Baum, S. A., O’Dea, C. P., Gallimore, J. F. & Brinks, E., 15 Jan 1995, In : Monthly Notices of the Royal Astronomical Society. 272, 2, p. 355-362

Research output: Contribution to journalArticle

Microscopic magnetic manipulation of electron motion

Carmona, HA., Nogaret, A., Geim, A. K., main, P., Foster, TJ. & Henini, M., Oct 1995, In : Physics World. 8, p. 24

Research output: Contribution to journalArticle

Neutral hydrogen studies of the Seyfert galaxy NGC 3227

Mundell, C. G., Pedlar, A., Axon, D. J., Meaburn, J. & Unger, S. W., Nov 1995, In : Monthly Notices of the Royal Astronomical Society. 277, 2, p. 641-654

Research output: Contribution to journalArticle

Tapered InGaAs/GaAs MQW lasers with carbon modulation-doping and reduced filamentation

Ralston, J. D., Chazan, P., Larkins, E. C., Maier, M., Laughton, F. R., Rahman, M. K. A. & White, I. H., 13 Apr 1995, In : Electronics Letters. 31, 8, p. 651-653 3 p.

Research output: Contribution to journalArticle

The Mid-Atlantic Ridge between 29°N and 31°30′N in the last 10 Ma

Sempéré, J. C., Blondel, P., Briais, A., Fujiwara, T., Géli, L., Isezaki, N., Pariso, J. E., Parson, L., Patriat, P. & Rommevaux, C., Feb 1995, In : Earth and Planetary Science Letters. 130, 1-4, p. 45-55 11 p.

Research output: Contribution to journalArticle

Open Access

The optical 'bullets' of SS 433 as a radiative instability phenomenon.

Brown, J. C., Mundell, C., Petkaki, P. & Jenkins, G., Apr 1995, In : Astronomy & Astrophysics. 296, p. L45

Research output: Contribution to journalArticle

The solvation of cations in hydrogen-bonded molecular solvents: A neutron diffraction study on the structure of Ni2+ solutions in ethylene glycol and in glycerol

Okan, S. E., Salmon, P. S., Champeney, D. C. & Petri, I., 10 Feb 1995, In : Molecular Physics. 84, 2, p. 325-343 19 p.

Research output: Contribution to journalArticle

Two dimensional electrons in a lateral magnetic superlattice

Carmona, H. A., Geim, A. K., Nogaret, A., Main, P. C., Foster, T. J., Henini, M., Beaumont, S. P. & Blamire, M. G., 10 Apr 1995, In : Physical Review Letters. 74, 15, p. 3009-3012

Research output: Contribution to journalArticle

Vibrational neutron spectroscopy of collagen and model polypeptides

Middendorf, H. D., Hayward, R. L., Parker, S. F., Bradshaw, J. & Miller, A., 1 Aug 1995, In : Biophysical Journal. 69, 2, p. 660-673 14 p.

Research output: Contribution to journalArticle

1996

Distribution and kinematics of neutral and ionized gas in Seyfert galaxies

Mundell, C., Aug 1996, In : The Observatory. 116, p. 258-259

Research output: Contribution to journalArticle

9 Citations (Scopus)

Extracellular action potentials of skeletal muscle fibre affected by 4-aminopyridine: a model study

Slavcheva, G., Kolev, V. & Radicheva, N., Mar 1996, In : Biological Cybernetics. 74, 3, p. 235-241

Research output: Contribution to journalArticle

4-Aminopyridine
Skeletal Muscle Fibers
Action Potentials
Muscle
Fibers
4 Citations (Scopus)

Formation and evolution of the westernmost corona of Aphrodite Terra, Venus

Ansan, V. & Blondel, P., Aug 1996, In : Planetary and Space Science. 44, 8, p. 833-841 9 p.

Research output: Contribution to journalArticle

Open Access
15 Citations (Scopus)

High-peak-power picosecond optical pulse generation from Q-switched bow-tie laser with a tapered traveling wave amplifier

Zhu, B., White, I. H., Williams, K. A., Laughton, F. R. & Penty, R. V., 1 Apr 1996, In : IEEE Photonics Technology Letters. 8, 4, p. 503-505 3 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
Leakage currents
leakage
Electric fields
Detectors
electric fields
3 Citations (Scopus)

Magneto-tunnelling spectroscopy of a quantum dot charged with a few electrons

Nogaret, A., Gompertz, MJ., main, P., Eaves, L., Foster, TJ., Henini, M. & beaumont, S., 20 Jul 1996, In : Surface Science. 361 - 362, p. 644-647 4 p.

Research output: Contribution to journalArticle

Semiconductor quantum dots
quantum dots
Spectroscopy
Coulomb blockade
Electrons
20 Citations (Scopus)

Mechanisms of luminescence tuning and quenching in porous silicon

Peter, L. M., Riley, D. J., Wielgosz, R. I., Snow, P. A., Penty, R. V., White, I. H. & Meulenkamp, E. A., 15 Apr 1996, In : Thin Solid Films. 276, 1-2, p. 123-129 7 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Neutral hydrogen absorption in the nucleus of NGC3079

Pedlar, A., Mundell, C. G., Gallimore, J. F., Baum, S. A. & O'Dea, C. P., 1 Jan 1996, In : Vistas in Astronomy. 40, 1, p. 91-95 5 p.

Research output: Contribution to journalArticle

nuclei
hydrogen
galaxies
gradients
gases
7 Citations (Scopus)

On the line profiles in the spectra of the Zodiacal Light

Clarke, D., Matthews, S. A., Mundell, C. G. & Weir, A. S., 1 Apr 1996, In : Astronomy and Astrophysics. 308, 1, p. 273-278 6 p.

Research output: Contribution to journalArticle

zodiacal light
elongation
profiles
scattering
Doppler effect

Parsec-scale HI absorption in the Seyfert nucleus of NGC4151

Mundell, C. G., Pedlar, A., Baum, S. A., O'Dea, C. P., Gallimore, J. F. & Brinks, E., 1 Jan 1996, In : Vistas in Astronomy. 40, 1, p. 97-101 5 p.

Research output: Contribution to journalArticle

nuclei
very long base interferometry
neutral gases
hydrogen
angular resolution
3 Citations (Scopus)

Path-integral approach in the calculation of the electron density of states at the semiconductor-insulator interface

Slavcheva, G. & Yanchev, I., 1996, In : Philosophical Magazine Part B. 74, 6, p. 715-732

Research output: Contribution to journalArticle

Electronic density of states
insulators
Semiconductor materials
distribution (property)
Charge distribution
3 Citations (Scopus)

Q-switched bow-tie lasers at 1.5 μm driven by an overshoot-compensated avalanche pulse generator

Müller, J., Laughton, F. R., White, I. H., Penty, R. V., Sarma, J., Middlemast, I., Ryan, T. & Button, C., 1 Dec 1996, In : International Journal of Optoelectronics. 10, 1, p. 35-38 4 p.

Research output: Contribution to journalArticle

109 Citations (Scopus)

Resonant magnetotunneling through individual self-assembled InAs quantum dots

Itskevich, IE., Ihn, T., Thornton, A., Henini, M., Foster, TJ., Moriarty, P., Nogaret, A., Beton, PH., Eaves, L. & main, P., 15 Dec 1996, In : Physical Review B. 54, p. 16401-16404 4 p.

Research output: Contribution to journalArticle

Electron tunneling
Semiconductor quantum dots
Tunnels
Diodes
quantum dots

Resonant magnetotunnelling spectroscopy of a quantum loop

Nogaret, A., Gompertz, MJ., main, P., Eaves, L., Henini, M., Foster, TJ., beaumont, S. & McLelland, H., 1996, In : Solid State Electronics. 40, 1 - 8, p. 447-451 5 p.

Research output: Contribution to journalArticle

Spectroscopy
Quantum confinement
Binding energy
Ground state
spectroscopy
26 Citations (Scopus)
4 Citations (Scopus)

Sensitivity measurements of thick amorphous-silicon p-i-n nuclear detectors

Pochet, T., Ilie, A., Brambilla, A. & Equer, B., Jun 1996, In : IEEE Transactions on Nuclear Science. 43, 3, p. 1452 - 1457 6 p.

Research output: Contribution to journalArticle

Amorphous silicon
amorphous silicon
Detectors
p-i-n diodes
beta particles
3 Citations (Scopus)

STM investigation and manipulation of C-60 molecules adsorbed on an Si(111) surface

Dunn, AW., Upward, MD., Nogaret, A. & Beton, PH., Nov 1996, In : Semiconductor Science and Technology. 11, 11S, p. 1563-1568 6 p.

Research output: Contribution to journalArticle

manipulators
Microscopes
microscopes
Scanning
Monolayers
20 Citations (Scopus)

The coordination environment of Ag and Cu in ternary chalcogenide glasses

Salmon, P. S. & Liu, J., 1 Oct 1996, In : Journal of Non-Crystalline Solids. 205-207, 1, p. 172-175 4 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Two-dimensional electrons in a lateral magnetic superlattice

Carmona, H. A., Nogaret, A., Geim, A. K., Main, P. C., Foster, T. J., Henini, M., Beaumont, S. P., McLelland, H. & Blamire, M. G., 20 Jul 1996, In : Surface Science. 361 - 362, p. 328-332 5 p.

Research output: Contribution to journalArticle

Magnetic fields
Electron gas
Electrons
Cyclotrons
Magnetoresistance
2 Citations (Scopus)

Two-dimensional electrons in a magnetic superlattice

Carmona, HA., Nogaret, A., Geim, A. K., main, P., Foster, TJ., Henini, M., beaumont, S., McLelland, H. & Blamire, MG., 1996, In : Solid State Electronics. 40, p. 217-220 4 p.

Research output: Contribution to journalArticle

Magnetic fields
Electrons
Cyclotrons
Magnetoresistance
magnetic fields
1997
44 Citations (Scopus)

A determination of the structure of liquid Ag2Se using neutron diffraction and isotopic substitution

Barnes, A. C., Lague, S. B., Salmon, P. S. & Fischer, H. E., 21 Jul 1997, In : Journal of Physics Condensed Matter. 9, 29, p. 6159-6173 15 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

A neutral hydrogen study of the Seyfert galaxy NGC 5033

Thean, A. H. C., Mundell, C., Pedlar, A. & Nicholson, R. A., Sep 1997, In : Monthly Notices of the Royal Astronomical Society. 290, 1, p. 15-24 10 p.

Research output: Contribution to journalArticle

Seyfert galaxies
hydrogen
galaxies
velocity distribution
nuclei
15 Citations (Scopus)

A statistical study of underestimates of wind speeds by VHF radar

Thomas, L., Astin, I. & Worthington, R. M., 1 Jan 1997, In : Annales Geophysicae. 15, 6, p. 805-812 8 p.

Research output: Contribution to journalArticle

Open Access
2701 Citations (Scopus)

Endlessly single-mode phototonic crystal fiber

Birks, T. A., Knight, J. C. & Russell, P. S. J., 1 Jul 1997, In : Optics Letters. 22, 13, p. 961-963 3 p.

Research output: Contribution to journalArticle

Erratum: Observations at high velocity resolution of the ionized interstellar medium in NGC 4151

Asif, M. W., Unger, S. W., Pedlar, A., Mundell, C. G., Robinson, A. & Walton, N. A., 1 May 1997, In : Monthly Notices of the Royal Astronomical Society. 287, 1, p. 240-240

Research output: Contribution to journalArticle

49 Citations (Scopus)

Evidence for an outflow from the Seyfert galaxy NGC

Christopoulou, P. E., Holloway, A. J., Steffen, W., Mundell, C. G., Thean, A. H. C., Goudis, C. D., Meaburn, J. & Pedlar, A., 1 Jan 1997, In : Monthly Notices of the Royal Astronomical Society. 284, 2, p. 385-394

Research output: Contribution to journalArticle

6 Citations (Scopus)

Gain-switched dynamics of tapered waveguide bow-tie lasers: Experiment and theory

Williams, K. A., White, I. H., Penty, R. V. & Laughton, F. R., 1 Feb 1997, In : IEEE Photonics Technology Letters. 9, 2, p. 167-169 3 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

High electric field effects on the thermal generation in hydrogenated amorphous silicon

Ilie, A. & Equer, B., 1997, In : MRS Proceedings. 467, p. 185 - 190 6 p.

Research output: Contribution to journalArticle

amorphous silicon
electric fields
defects
electrons
interactions
8 Citations (Scopus)

Many-body blockade of resonant tunneling of two-dimensional electrons

Lok, JGS., Geim, A. K., Maan, JC., Eaves, L., Nogaret, A., main, P. & Henini, M., 15 Jul 1997, In : Physical Review B. 56, p. 1053-1056 4 p.

Research output: Contribution to journalArticle

Resonant tunneling
Electron tunneling
resonant tunneling
Electron-electron interactions
Electrons

MBE growth and magnetotunnelling transport properties of a single GaAs/AlAs/GaAs barrier incorporating InAs quantum dots

Henini, M., Itskevich, IE., Ihn, T., Moriarty, P., Nogaret, A., Beton, PH., Eaves, L., main, P., Middleton, J. & Chauhan, JS., 1 May 1997, In : Journal of Crystal Growth. 175 - 176, Part 2, p. 782-786 5 p.

Research output: Contribution to journalArticle

Electron tunneling
Molecular beam epitaxy
Transport properties
Semiconductor quantum dots
Heterojunctions
21 Citations (Scopus)

Mesopause-region tidal variability observed by meteor radar

Beard, A. G., Mitchell, N. J., Williams, P. J. S., Jones, W. & Muller, H. G., 1997, In : Advances in Space Research. 20, 6, p. 1237-1240 4 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Molecular scale alignment strategies: An investigation of Ag adsorption on patterned fullerene layers

Dunn, AW., Cotier, BN., Nogaret, A., Moriarty, P., Beton, PH. & beaumont, S., 17 Nov 1997, In : Applied Physics Letters. 71, 20, p. 2937-2939 3 p.

Research output: Contribution to journalArticle

fullerenes
alignment
cycles
adsorption
scanning
85 Citations (Scopus)

Observation of giant magnetoresistance due to open orbits in hybrid semiconductor/ferromagnet devices

Nogaret, A., Carlton, S., Gallagher, B., main, P., Henini, M., Wirtz, R., Newbury, R., Howson, MA. & beaumont, S., 15 Jun 1997, In : Physical Review B : Condensed Matter and Materials Physics. 55, p. 16037-16040 4 p.

Research output: Contribution to journalArticle

Giant magnetoresistance
Magnetoresistance
Semiconductor devices
semiconductor devices
Orbits