Faculty Of Science

  • United Kingdom

Research Output 1971 2020

~1200nm tunable fibre vertical cavity surface emitting laser

Vetter, S. L., Laurand, N., Dawson, M. D., Calvez, S. & Guina, M., 2010, In : Proceedings of SPIE the International Society for Optical Engineering. 7578, 75780Y

Research output: Contribution to journalArticle

Vertical-cavity Surface-emitting Laser (VCSEL)
Surface emitting lasers
Fiber Laser
surface emitting lasers
cavities

~1400-nm continuous-wave diamond Raman laser intracavity-pumped by an InGaAs semiconductor disk laser

Casula, R., Parrotta, D. C., Kemp, A. J., Penttinen, J-P., Leinonen, T., Guina, M. & Hastie, J. E., 21 Aug 2016. 1 p.

Research output: Contribution to conferenceSpeech

Open Access
File
Raman lasers
continuous radiation
diamonds
birefringent filters
output
26 Citations (Scopus)

(+)-Dehydroabietic acid, an abietane-type diterpene, inhibits Staphylococcus aureus biofilms in vitro

Fallarero, A., Skogman, M., Kujala, J., Rajaratnam, M., Moreira, V. M., Yli-Kauhaluoma, J. & Vuorela, P., 5 Jun 2013, In : International Journal of Molecular Sciences. 14, 6, p. 12054-12072 19 p.

Research output: Contribution to journalArticle

Open Access
File
Abietane Diterpenes
biofilms
staphylococcus
Biofilms
Staphylococcus aureus

(1R*,3S*,8S*)-2,2-Difluoro-3,8-dihydroxy-5,5-dimethylcyclooct-4(Z)-en-1-yl N,N-diethylcarbamate

Fawcett, J., Percy, J., Pintat, S., Smith, C. A. & Uneyama, E., Oct 2005, In : Acta Crystallographica Section E: Structure Reports. 61, 10, p. O3322-O3323 2 p.

Research output: Contribution to journalArticle

products
synthesis

(1S*,2S*,4S*)-3,3-Difluoro-2,4-dihydroxy-5,5-dimethylcyclooct-5(Z)-en-1-yl N,N-diethylcarbamate

Fawcett, J., Percy, J., Pintat, S., Smith, C. A. & Uneyama, E., Oct 2005, In : Acta Crystallographica Section E: Structure Reports. 61, 10, p. O3319-O3321 3 p.

Research output: Contribution to journalArticle

Byproducts
Conformations
rings
69 Citations (Scopus)

(2+2)-free posets, ascent sequences and pattern avoiding permutations

Bousquet-Melou, M., Claesson, A., Dukes, M. & Kitaev, S., Oct 2010, In : Journal of Combinatorial Theory Series A . 117, 7, p. 884-909 26 p.

Research output: Contribution to journalArticle

Pattern-avoiding Permutation
Ascent
Poset
Statistics
Permutation
12 Citations (Scopus)

(4,7-Dimethyl-1,10-phenanthroline)(ethylenediamine)platinum(II) dichloride tris(deuterium oxide) solvate

Brodie, C. R., Wheate, N. J. & Aldrich-Wright, J. R., 2006, In : Acta Crystallographica Section E: Structure Reports. E62, p. m3137-m3139

Research output: Contribution to journalArticle

Deuterium Oxide
Heavy water
Phenanthrolines
heavy water
dichlorides

(4-hydroxy-2,5-dimethylphenyl)phenylmethanone

Moreno-Fuquen, R., Valencia, L. J., Kennedy, A. R., Gilmour, D. & Santos, R. H. D. A., Nov 2009, In : Acta Crystallographica Section E: Structure Reports. 65, 11, p. O2614-O2614

Research output: Contribution to journalArticle

aluminum chlorides
Aluminum chloride
acylation
Acylation
Dihedral angle
1 Citation (Scopus)

(a,b)-rectangle patterns in permutations and words

Kitaev, S. & Remmel, J., 11 May 2015, In : Discrete Applied Mathematics. 186, p. 128-146 28 p.

Research output: Contribution to journalArticle

Open Access
File
Rectangle
Permutation
Generating Function
Explicit Formula
Pattern Avoidance
6 Citations (Scopus)

(Dark line defects, bright line lasers)‐microscopic studies of single‐shot lasing in CdSe quantum wells

O'Donnell, K. P., Bagnall, D. M., Wright, P. J. & Cockayne, B., 1 Jan 1995, In : physica status solidi (b). 187, 2, p. 451-456 6 p.

Research output: Contribution to journalArticle

Semiconductor quantum wells
shot
lasing
quantum wells
Quantum well lasers
2 Citations (Scopus)

(E)-1-(2-Aminophenyl)-3-(4-chlorophenyl)prop-2-en-1-one

Abonia, R., Cabrera, L., Quiroga, J., Insuasty, B., Moreno-Fuquen, R. & Kennedy, A. R., 15 Oct 2016, In : Molbank. 2016, 4, 6 p., M911.

Research output: Contribution to journalArticle

Open Access
File
Chalcone
Hydrogen
Molecules
Hydrogen bonds
Alkaloids

(E)-1-(2-Aminophenyl)-3- (benzo[d][1,3]dioxol-5-yl)prop-2-en-1-one

Abonia, R., Arteaga, D., Insuasty, D., Quiroga, J., Insuasty, B., Moreno-Fuquen, R. & Kennedy, A. R., 30 Dec 2016, In : Molbank. 2017, 1, 6 p., M924.

Research output: Contribution to journalArticle

Open Access
File
Chalcone
Molecules
Alkaloids
X-Ray Diffraction
molecules
1 Citation (Scopus)

(E)-Benzaldehyde O-{[3-(pyridin-3-yl)isoxazol-5-yl]meth-yl}oxime

Moreno-Fuquen, R., Loaiza, A. E., Diaz-Velandia, J., Kennedy, A. & Morrison, C. A., 2012, In : Acta Crystallographica Section E: Structure Reports. 68, Pt 4, o1080.

Research output: Contribution to journalArticle

Oximes
Dihedral angle
Benzene
Pyridine
dihedral angle
Ruthenium
Benzene
Phosphorus
ruthenium
phosphorus
1 Citation (Scopus)
Cobalt
cobalt
Salts
monomers
Monomers

(Ga,In)(N,As) laser structures using distributed feedback

Tombling, C., Kean, A. H., Dawson, M. D., Kelly, A. & Kamelian Limited (Patent applicant), 6 Jun 2002, Patent No. WO/2002/045221

Research output: Patent

quantum wells
lasers
ion beams
periodic variations
gratings
155 Citations (Scopus)

(How) do aluminium adjuvants work?

Brewer, J. M., 2006, In : Immunology Letters. 102, 1, p. 10-15 5 p.

Research output: Contribution to journalArticle

Aluminum Compounds
Aluminum
Vaccines
Buffers
History
12 Citations (Scopus)

(In,Ga)N/GaN microcavities with double dielectric mirrors fabricated by selective removal of an (Al,In)N sacrificial layer

Rizzi, F., Edwards, P. R., Bejtka, K., Semond, F., Kang, X. N., Zhang, G. Y., Gu, E., Dawson, M. D., Watson, I. M. & Martin, R. W., 15 Mar 2007, In : Applied Physics Letters. 90, 11, 3 p., 111112.

Research output: Contribution to journalArticle

Open Access
File
mirrors
cavities
spacers
Q factors
sapphire
1 Citation (Scopus)

(r,r)-disynephrine ether bis(hydrogen sulfate)

Arbuckle, W., Kennedy, A. R. & Morrison, C. A., Aug 2009, In : Acta Crystallographica Section E: Structure Reports. 65, o1768-o1769, p. O1768-U2185 9 p.

Research output: Contribution to journalArticle

Open Access
File
Ether
Sulfates
Anions
Cations
Hydrogen
73 Citations (Scopus)
Methyl Ethers
HEK293 Cells
Actins
Breast Neoplasms
Pseudopodia
77 Citations (Scopus)
Goniothalamus
Cyclobutanes
Methyl Ethers
Flavonoids
aerial parts
46 Citations (Scopus)

(S)-FTY720-vinylphosphonate, an analogue of the immunosuppressive agent FTY720, is a pan-antagonist of sphingosine 1-phosphate GPCR signaling and inhibits autotaxin activity

Valentine, W. J., Kiss, G. N., Liu, J., E, S., Gotoh, M., Murakami-Murofushi, K., Pham, T. C., Baker, D. L., Parrill, A. L., Lu, X., Sun, C., Bittman, R., Pyne, N. J. & Tigyi, G., Oct 2010, In : Cellular Signalling. 22, 10, p. 1543-1553 11 p.

Research output: Contribution to journalArticle

Immunosuppressive Agents
Lysosphingolipid Receptors
sphingosine 1-phosphate
((E)-3-amino-5-(4-heptylphenyl)-3-(hydroxymethyl)pent-1-enyl)phosphonic acid
Fingolimod Hydrochloride

(Z)-N-(2-Iodophenyl)-4-nitrobenzimidoyl cyanide

Moreno-Fuquen, R., Garcia, A. C., Abonia, R., Jaramillo-Gomez, L. M. & Kennedy, A. R., 27 Feb 2016, In : IUCr Data. 1, 2, p. x160315 3 p.

Research output: Contribution to journalArticle

Open Access
File
Cyanides
Benzene
Molecules
Iodides

[DELTA]9-tetrahydrocannabinol-induced alterations in limbic system glucose use in the rat

Brett, R., MacKenzie, F. & Pratt, J., 16 Nov 2001, In : NeuroReport. 12, 16, p. 3573-3577 4 p.

Research output: Contribution to journalArticle

Limbic System
Dronabinol
Glucose
Hippocampus
Deoxyglucose
36 Citations (Scopus)

[H2C(CH2)5NLI]6, the first cyclized lithium amide ladder: synthesis and structure of hexamethyleneimidolithium

BARR, D., CLEGG, W., HODGSON, S. M., LAMMING, G. R., Mulvey, R., SCOTT, A. J., SNAITH, R. & WRIGHT, D. S., Sep 1989, In : Angewandte Chemie International Edition. 28, 9, p. 1241-1243 3 p.

Research output: Contribution to journalArticle

Lithium
Amides
18 Citations (Scopus)

[Mo(TmMe)(O)2Cl]: an alternative functional model of sulfite oxidase

Spicer, M., Reglinski, J., Wallace, D. & Gibson, L., 2007, In : Inorganic Chemistry. 46, p. 3804 - 3806 3 p.

Research output: Contribution to journalArticle

sulfites
Sulfites
oxidase
Oxidoreductases
Ion chromatography

0.37 THz gyro-TWA with a cryo-free SCM: design and simulation

Donaldson, C. R., Zhang, L., Cross, A. W., Ronald, K., Phelps, A. D. R. & He, W., 1 Sep 2019, 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). Piscataway, N.J.: IEEE, 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Open Access
File
Submillimeter waves
Superconducting magnets
Electron beams
Waveguides
traveling wave amplifiers

0.3W CW red microchip VECSEL

Hastie, J. E., Calvez, S. & Dawson, M. D., 2005, Conference on Lasers and Electro-Optics, 2005. (CLEO). IEEE, Vol. 2. 2 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

surface emitting lasers
continuous radiation
diamonds
cavities
output
124 Citations (Scopus)

0.5-W single transverse-mode operation of an 850-nm diode-pumped surface-emitting semiconductor laser

Hastie, J. E., Hopkins, J. M., Calvez, S., Jeon, C. W., Burns, D., Abram, R. H., Riis, E., Ferguson, A. I. & Dawson, M. D., 2003, In : IEEE Photonics Technology Letters. 15, 7, p. 894-896 2 p.

Research output: Contribution to journalArticle

surface emitting lasers
Silicon carbide
Semiconductor lasers
Diodes
semiconductor lasers
141 Citations (Scopus)

0.6WCWGaInNAs vertical external-cavity surface emitting laser operating at 1.32um

Hopkins, J. M., Smith, S. A., Jeon, C. W., Sun, H. D., Burns, D., Calvez, S., Dawson, M. D., Jouhti, T. & Pessa, M., 2004, In : Electronics Letters. 40, 1, p. 30-31 1 p.

Research output: Contribution to journalArticle

Surface emitting lasers
Diamonds
Diodes
Single crystals

1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene

Kelly, R. A., Grasa, G. A., Nolan, S. P. & Nelson, D. J., 31 Mar 2016, e-EROS Encyclopaedia of Reagents for Organic Synthesis.

Research output: Contribution to specialist publicationArticle

Hexanes
Diatomaceous Earth
Microanalysis
Toluene
Ether
5 Citations (Scopus)

1,4-Dimethylpiperazin-1-ium 3-hydroxy-2-naphthoate

Craig, G. E., Johnson, C. & Kennedy, A., Mar 2012, In : Acta Crystallographica Section E: Structure Reports. 68, 3, o787.

Research output: Contribution to journalArticle

Anions
Cations
Negative ions
Positive ions
anions
49 Citations (Scopus)

1,4-Dithiafulvene-substituted ferrocenes and their conversion into extended tetrathiafulvalene electron donors: synthetic, electrochemical and X-ray structural studies

Moore, A. J., Bryce, M. R., Skabara, P. J., Batsanov, A. S., Goldenberg, L. M. & Howard, J. A. K., 21 Nov 1997, In : Journal of the Chemical Society, Perkin Transactions 1. 1997, 22, p. 3443-3449 6 p.

Research output: Contribution to journalArticle

Derivatives
Diacetyl
X rays
Dimerization
Electrons
22 Citations (Scopus)

1,4-pentadienyl-3-sulfonamides: Frameworks for disfavored radical cascade cyclizations

Bommezijn, S., Martin, C. G., Kennedy, A. R., Lizos, D. & Murphy, J. A., 21 Sep 2001, In : Organic Letters. 3, 21, p. 3405-3407 2 p.

Research output: Contribution to journalArticle

Cyclization
Sulfonamides
cascades
products
rings

1.3µm continuously-tunable fibre-coupled GaInNAs VCSEL

Laurand, N., Calvez, S., Dawson, M. D., Jouhti, T., Kontinnen, J. & Pessa, M., 22 May 2005, In : Conference on Lasers and Electro-Optics. CW15

Research output: Contribution to journalArticle

fibers
output
room temperature
3 Citations (Scopus)

1.3 micrometre GaInNAs monolithic vertical-cavity semiconductor optical amplifier

Calvez, S., Clark, A. H., Hopkins, J. M., Macaluso, R., Merlin, P., Sun, H. D., Dawson, M. D., Jouhti, T., IEEE & IEEE, 2003, Indium Phosphide and Related Materials, 2003. International Conference on. IEEE, p. 243-246 3 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

light amplifiers
micrometers
cavities
amplifiers
diodes
Singapore
Bragg reflectors
locking
nitrides
lasers

1.3um /spl mu/m CW GaInNAs VCSEL giving 4.1mW of single transverse mode power

Merlin, P., Calvez, S., Hopkins, J. M., Sun, H. D., Dawson, M. D., Jouhti, T. & Pessa, M., 22 Jun 2003. 1 p.

Research output: Contribution to conferencePaper

fibers
nitrogen plasma
pumping
diodes
temperature

1.3um GaInNAs/GaAs Bragg-mirror-based structures for passive mode-locking of solid-state and semiconductor lasers

Sun, H. D., Macaluso, R., Calvez, S., Valentine, G. J., Burns, D. & Dawson, M. D., Sep 2002.

Research output: Contribution to conferencePaper

3 Citations (Scopus)

1.3um GaInNAs monolithic vertical-cavity semiconductor optical amplifier

Calvez, S., Clark, A. H., Hopkins, J. M., Macaluso, R., Merlin, P., Sun, H. D., Dawson, M. D., Jouhti, T. & Pessa, M., 2003, Proceedings of the International Conference on Indium Phosphide and Related Materials, 2003. IEEE, p. 243-246 3 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

light amplifiers
cavities
amplifiers
diodes
chips
35 Citations (Scopus)

1.3um GaInNAs optically-pumped vertical cavity semiconductor optical amplifier

Calvez, S., Clark, A. H., Hopkins, J. M., Macaluso, R., Merlin, P., Sun, H. D., Dawson, M. D., Jouhti, T. & Pessa, M., 2003, In : Electronics Letters. 39, 1, p. 100-102 2 p.

Research output: Contribution to journalArticle

Semiconductor optical amplifiers
Optical pumping
Optical fiber coupling
Amplification
Bandwidth

1.3um optically-pumped surface-emitting lasers

Calvez, S., Hopkins, J. M., Burns, D. & Dawson, M. D., Nov 2001.

Research output: Contribution to conferencePaper

3 Citations (Scopus)

1.3-μm GaInNAs surface-normal devices

Calvez, S., Laurand, N., Smith, S. A., Clark, A. H., Hopkins, J. M., Sun, H. D., Dawson, M. D., Jouhti, T., Kontinnen, J. & Pessa, M., 27 Oct 2004, In : IEE Proceedings Optoelectronics. 151, 5, p. 442-446 5 p.

Research output: Contribution to journalArticle

Surface emitting lasers
Mirrors
cavities
surface emitting lasers
Semiconductor optical amplifiers
5 Citations (Scopus)

1.4 µm continuous-wave diamond Raman laser

Casula, R., Penttinen, J-P., Kemp, A. J., Guina, M. & Hastie, J. E., 11 Dec 2017, In : Optics Express. 25, 25, p. 31377-31383 6 p.

Research output: Contribution to journalArticle

Open Access
File
Raman lasers
continuous radiation
diamonds
birefringent filters
wavelengths
84 Citations (Scopus)

1.5 Gbit/s multi-channel visible light communications using CMOS-controlled GaN-based LEDs

Zhang, S., Watson, S., McKendry, J., Massoubre, D., Cogman, A., Gu, E., Henderson, R. K., Kelly, A. E. & Dawson, M., 15 Apr 2013, In : Journal of Lightwave Technology. 31, 8, p. 1211-1216 6 p.

Research output: Contribution to journalArticle

optical communication
CMOS
light emitting diodes
crosstalk
data transmission

1.6W continuous-wave diamond Raman laser

Lubeigt, W., Savitski, V., Bonner, G. M., Hastie, J. E., Dawson, M. D., Burns, D. & Kemp, A. J., 1 Dec 2011, Advanced Solid-State Photonics, ASSP 2011. Washington, DC: Optical Society of America, AMA5

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Synthetic diamonds
Raman lasers
Birefringence
continuous radiation
Diamonds
25 Citations (Scopus)

1.6 W continuous-wave Raman laser using low-loss synthetic diamond

Lubeigt, W., Savitski, V. G., Bonner, G. M., Geoghegan, S. L., Friel, I., Hastie, J. E., Dawson, M. D., Burns, D. & Kemp, A. J., 28 Mar 2011, In : Optics Express. 19, 7, p. 6938-6944 7 p.

Research output: Contribution to journalArticle

Open Access
File
Raman lasers
continuous wave lasers
diamonds
semiconductor lasers
pumps
14 Citations (Scopus)

1.9 µm waveguide laser fabricated by ultrafast laser inscription in Tm: Lu2O3 ceramic

Morris, J., Stevenson, N. K., Bookey, H. T., Kar, A. K., Brown, C. T. A., Hopkins, J. M., Dawson, M. D. & Lagatsky, A. A., 20 Jun 2017, In : Optics Express. 25, 13, p. 14910-14917 8 p.

Research output: Contribution to journalArticle

Open Access
File
waveguide lasers
ceramics
pumps
waveguides
lasers
1 Citation (Scopus)

1-{(E)-[2-fluoro-5-nitrophenyl)imino]methyl}naphthalene-2-ol.

Kennedy, A., Akkurt, M., Andelhamid, AA., Mohamed, S. K. & Miller, G. J., 2013, In : Acta Crystallographica Section E: Structure Reports. 69, p. o850-0851 2 p.

Research output: Contribution to journalArticle

Open Access
File
Naphthalene
naphthalene
Hydrogen bonds
hydrogen bonds
centroids
4 Citations (Scopus)

10,11-Dihydrocarbamazepine-acetic acid (1/1)

Johnston, A., Florence, A. J., Fernandes, P., Shankland, N. & Kennedy, A. R., Dec 2006, In : Acta Crystallographica Section E: Structure Reports. 62, p. O5361-O5362 2 p.

Research output: Contribution to journalArticle

Carbamazepine
acetic acid
Acetic acid
Acetic Acid
Hydrogen