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Research Output 1993 2019

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2019

A candidate accident tolerant fuel system based on a highly concentrated alloy thin film

Tunes, M. A., Vishnyakov, V., Camara, O., Greaves, G., Edmondson, P., Zhang, Y. & Donnelly, S., Jun 2019, In : Materials Today Energy. 12, p. 356-362 7 p.

Research output: Contribution to journalArticle

Fuel systems
Accidents
Thin films
Noble Gases
Heavy Ions
2 Citations (Scopus)

Carbon nanotubes catalysis in liquid-phase aerobic oxidation of hydrocarbons: Influence of nanotube impurities

Zeynalov, E., Allen, N. S., Salmanova, N. & Vishnyakov, V., 1 Apr 2019, In : Journal of Physics and Chemistry of Solids. 127, p. 245-251 7 p.

Research output: Contribution to journalArticle

Open Access
File
Carbon Nanotubes
Hydrocarbons
Nanotubes
Catalysis
catalysis
2 Citations (Scopus)
Open Access
File
paints
fading
Crystallite size
Polymorphism
Paint
1 Citation (Scopus)

Mechanisms of TiB2 and graphite nucleation during TiC–B4C high temperature interaction

Popov, O., Vishnyakov, V., Chornobuk, S., Totsky, I. & Plyushchay, I., 1 Oct 2019, In : Ceramics International. 45, 14, p. 16740-16747 8 p.

Research output: Contribution to journalArticle

Graphite
Nucleation
Carbon
Platelets
Temperature
6 Citations (Scopus)

Microstructural origins of the high mechanical damage tolerance of NbTaMoW refractory high-entropy alloy thin films

Tunes, M. A. & Vishnyakov, V., 15 May 2019, In : Materials and Design. 170, 107692.

Research output: Contribution to journalArticle

Open Access
File
Damage tolerance
Refractory materials
Entropy
Hardness
Transmission electron microscopy
1 Citation (Scopus)

Radiation resistance and mechanical properties of magnetron-sputtered Cr2AlC thin films

Imtyazuddin, M., Mir, A. H., Tunes, M. A. & Vishnyakov, V., 1 Dec 2019, In : Journal of Nuclear Materials. 526, 151742.

Research output: Contribution to journalArticle

Inconel (trademark)
radiation tolerance
mechanical properties
Radiation
Thin films
1 Citation (Scopus)

Reactive sintering of TiB2-SiC-CNT ceramics

Popov, O., Vleugels, J., Huseynov, A. & Vishnyakov, V., 1 Dec 2019, In : Ceramics International. 45, 17, p. 22769-22774 6 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Carbon nanotubes
Sintering
Exothermic reactions
Vickers hardness

Thermodynamics of an austenitic stainless steel (AISI-348) under in situ TEM heavy ion irradiation

Tunes, M., Greaves, G., kremmer, T., Vishnyakov, V., Edmondson, P., Donnelly, S., Pogatscher, S. & Schon, C., 15 Oct 2019, In : Acta Materialia. 179, p. 360-371 12 p.

Research output: Contribution to journalArticle

Heavy Ions
Austenitic stainless steel
Ion bombardment
Heavy ions
Irradiation
2018
11 Citations (Scopus)

Synthesis and characterisation of high-entropy alloy thin films as candidates for coating nuclear fuel cladding alloys

Tunes, M. A., Vishnyakov, V. & Donnelly, S., 1 Mar 2018, In : Thin Solid Films. 649, p. 115-120 6 p.

Research output: Contribution to journalArticle

Nuclear fuel cladding
nuclear fuels
Entropy
entropy
coatings
28 Citations (Scopus)

The effect of crystalline phase (anatase, brookite and rutile) and size on the photocatalytic activity of calcined polymorphic titanium dioxide (TiO2)

Allen, N. S., Mahdjoub, N., Vishnyakov, V., Kelly, P. J. & Kriek, R. J., 1 Apr 2018, In : Polymer Degradation and Stability. 150, p. 31-36 6 p.

Research output: Contribution to journalArticle

Open Access
File
titanium oxides
anatase
rutile
Titanium dioxide
Crystalline materials
1 Citation (Scopus)
Stearic acid
titanium oxides
rutile
Titanium dioxide
Sputtering
2017
6 Citations (Scopus)

Fracture toughness in some hetero-modulus composite carbides: carbon inclusions and voids

Popov, O. & Vishnyakov, V., 2017, In : Advances in Applied Ceramics. 116, 2, p. 61-70 10 p.

Research output: Contribution to journalArticle

Open Access
Carbides
Fracture toughness
Carbon
Hot pressing
Precipitates
16 Citations (Scopus)

Nano-scratch testing of (Ti,Fe)Nx thin films on silicon

Beake, B. D., Vishnyakov, V. & Harris, A. J., 15 Jan 2017, In : Surface and Coatings Technology. 309, p. 671-679 9 p.

Research output: Contribution to journalArticle

Open Access
Silicon
mechanical properties
coatings
sliding contact
Thin films
8 Citations (Scopus)

Structure formation of TiB2-TiC-B4C-C hetero-modulus ceramics via reaction hot pressing

Popov, O., Chornobuk, S. & Vishnyakov, V., Apr 2017, In : International Journal of Refractory Metals and Hard Materials. 64, p. 106-112 7 p.

Research output: Contribution to journalArticle

Open Access
Hot pressing
Boron carbide
Atoms
Boron
Graphite
2015
22 Citations (Scopus)

Development of DLC coating architectures for demanding functional surface applications through nano- and micro-mechanical testing

Beake, B. D., Liskiewicz, T. W., Vishnyakov, V. M. & Davies, M. I., 25 Dec 2015, In : Surface and Coatings Technology. 284, p. 334-343 10 p.

Research output: Contribution to journalArticle

Mechanical testing
coatings
Coatings
Multilayers
hardness
30 Citations (Scopus)

Hydrogenation of Graphene by Reaction at High Pressure and High Temperature

Smith, D., Howie, R. T., Crowe, I. F., Simionescu, C. L., Muryn, C., Vishnyakov, V., Novoselov, K. S., Kim, Y. J., Halsall, M. P., Gregoryanz, E. & Proctor, J. E., 25 Aug 2015, In : ACS Nano. 9, 8, p. 8279-8283 5 p.

Research output: Contribution to journalArticle

Graphite
Graphene
Hydrogenation
hydrogenation
graphene
3 Citations (Scopus)

Interface Dynamics in Strained Polymer Nanocomposites: Stick–Slip Wrapping as a Prelude to Mechanical Backbone Twisting Derived from Sonication-Induced Amorphization

Winter, A. D., Czaniková, K., Larios, E., Vishnyakov, V., Jaye, C., Fischer, D. A., Omastová, M. & Campo, E. M., 10 Aug 2015, In : Journal of Physical Chemistry C. 119, 34, p. 20091-20099 9 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Sonication
Amorphization
twisting
Carbon nanotubes
2014
18 Citations (Scopus)

Ion sputter-deposition and in-air crystallisation of Cr2AlC films

Vishnyakov, V., Crisan, O., Dobrosz, P. & Colligon, J. S., Feb 2014, In : Vacuum. 100, p. 61-65 5 p.

Research output: Contribution to journalArticle

Open Access
Sputter deposition
Crystallization
Ions
crystallization
air
2 Citations (Scopus)

Laboratory evaluation of Drawtex Hydroconductive Dressing with LevaFiber technology

Edwards-Jones, V., Vishnyakov, V. & Spruce, P., 1 Mar 2014, In : Journal of wound care. 23, 3, p. 118-127 6 p.

Research output: Contribution to journalArticle

Open Access
Bandages
Technology
Electron Scanning Microscopy
Formularies
Training Support
6 Citations (Scopus)

The effects of dwell time on focused ion beam machining of silicon

Sabouri, A., Anthony, C. J., Bowen, J., Vishnyakov, V. & Prewett, P. D., 1 Jun 2014, In : Microelectronic Engineering. 121, p. 24-26 3 p.

Research output: Contribution to journalArticle

dwell
Milling (machining)
Focused ion beams
Surface topography
Silicon
2013
12 Citations (Scopus)

Identification of purple dye from molluscs on an excavated textile by non-destructive analytical techniques

Margariti, C., Protopapas, S., Allen, N. & Vishnyakov, V., 1 Mar 2013, In : Dyes and Pigments. 96, 3, p. 774-780 7 p.

Research output: Contribution to journalArticle

Molluscs
Textiles
Coloring Agents
Dyes
Cathodoluminescence
7 Citations (Scopus)

Nanoscale Friction Measurements Up to 750 °C

Smith, J. F., Vishnyakov, V. M., Davies, M. I. & Beake, B. D., 1 Mar 2013, In : Tribology Letters. 49, 3, p. 455-463 9 p.

Research output: Contribution to journalArticle

friction measurement
friction
Friction
coefficient of friction
probes
15 Citations (Scopus)

Nano-scratch, nanoindentation and fretting tests of 5-80nm ta-C films on Si(100)

Beake, B. D., Davies, M. I., Liskiewicz, T. W., Vishnyakov, V. M. & Goodes, S. R., 1 Apr 2013, In : Wear. 301, 1-2, p. 575-582 8 p.

Research output: Contribution to journalArticle

fretting
Silicon
Nanoindentation
nanoindentation
Film thickness
29 Citations (Scopus)

Ti3SiC2-formation during Ti-C-Si multilayer deposition by magnetron sputtering at 650°c

Vishnyakov, V., Lu, J., Eklund, P., Hultman, L. & Colligon, J., Jul 2013, In : Vacuum. 93, p. 56-59 4 p.

Research output: Contribution to journalArticle

Magnetron sputtering
magnetron sputtering
Multilayers
Substrates
Magnetrons
2012
22 Citations (Scopus)

The optimisation of facile substrates for surface enhanced Raman scattering through galvanic replacement of silver onto copper

Mabbott, S., Larmour, I. A., Vishnyakov, V., Xu, Y., Graham, D. & Goodacre, R., 4 Apr 2012, In : Analyst. 137, 12, p. 2791-2798 8 p.

Research output: Contribution to journalArticle

Raman Spectrum Analysis
Silver
Raman scattering
Copper
silver
2011
24 Citations (Scopus)

Amorphous boron containing silicon carbo-nitrides created by ion sputtering

Vishnyakov, V. V., Ehiasarian, A. P., Vishnyakov, V. V., Hovsepian, P. & Colligon, J. S., 15 Oct 2011, In : Surface and Coatings Technology. 206, 1, p. 149-154 6 p.

Research output: Contribution to journalArticle

Boron
Charcoal
boron nitrides
Silicon nitride
silicon nitrides
16 Citations (Scopus)

Composition of smoke generated by landing aircraft

Bennett, M., Christie, S. M., Graham, A., Thomas, B. S., Vishnyakov, V., Morris, K., Peters, D. M., Jones, R. & Ansell, C., 15 Apr 2011, In : Environmental Science and Technology. 45, 8, p. 3533-3538 6 p.

Research output: Contribution to journalArticle

Aircraft landing
Radiation counters
Optical radar
Aerosols
Smoke
35 Citations (Scopus)

Nano-impact testing of TiFeN and TiFeMoN films for dynamic toughness evaluation

Beake, B. D., Vishnyakov, V. M. & Colligon, J. S., 2 Mar 2011, In : Journal of Physics D: Applied Physics. 44, 8, 085301.

Research output: Contribution to journalArticle

Impact testing
toughness
Toughness
evaluation
Ion beam assisted deposition
22 Citations (Scopus)

Photocatalytic activity of reactively sputtered and directly sputtered titania coatings

Farahani, N., Kelly, P. J., West, G., Ratova, M., Hill, C. & Vishnyakov, V., 30 Dec 2011, In : Thin Solid Films. 520, 5, p. 1464-1469 6 p.

Research output: Contribution to journalArticle

titanium
Titanium
coatings
Coatings
anatase
56 Citations (Scopus)
Nitrides
nitrides
mechanical properties
Mechanical properties
Loads (forces)
2010
10 Citations (Scopus)

Comparison of Ti-Zr-V nonevaporable getter films deposited using alloy or twisted wire sputter-targets

Valizadeh, R., Malyshev, O. B., Colligon, J. S., Hannah, A. & Vishnyakov, V. M., 1 Nov 2010, In : Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films. 28, 6, p. 1404-1412 9 p.

Research output: Contribution to journalArticle

wire
Wire
Coatings
coatings
pumping
13 Citations (Scopus)

Physicomechanical properties of ultrahigh temperature heteromodulus ceramics based on group 4 transition metal carbides

Shabalin, I. L., Wang, Y., Krynkin, A. V., Umnova, O. V., Vishnyakov, V. M., Shabalin, L. I. & Churkin, V. K., Oct 2010, In : Advances in Applied Ceramics. 109, 7, p. 405-415 11 p.

Research output: Contribution to journalArticle

Graphite
Transition metals
Carbides
Impact resistance
Argon
35 Citations (Scopus)

SEM and Raman study of thermally treated TiO2 anatase nanopowders: Influence of calcination on photocatalytic activity

Mahdjoub, N., Allen, N., Kelly, P. & Vishnyakov, V., 5 Mar 2010, In : Journal of Photochemistry and Photobiology A: Chemistry. 211, 1, p. 59-64 6 p.

Research output: Contribution to journalArticle

anatase
Calcination
roasting
Titanium dioxide
Azo Compounds
13 Citations (Scopus)

Thermally induced phase and photocatalytic activity evolution of polymorphous titania

Mahdjoub, N., Allen, N., Kelly, P. & Vishnyakov, V., 25 Feb 2010, In : Journal of Photochemistry and Photobiology A: Chemistry. 210, 2-3, p. 125-129 5 p.

Research output: Contribution to journalArticle

anatase
Titanium dioxide
titanium
Titanium
rutile
2009
19 Citations (Scopus)

Influence of deposition pressure and pulsed dc sputtering on pumping properties of Ti-Zr-V nonevaporable getter films

Malyshev, O. B., Valizadeh, R., Colligon, J. S., Hannah, A., Middleman, K. J., Patel, S. & Vishnyakov, V. M., May 2009, In : Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films. 27, 3, p. 521-530 10 p.

Research output: Contribution to journalArticle

Sputtering
pumping
sputtering
Substrates
Chemical activation
16 Citations (Scopus)

Initial stages of oxidation of near-stoichiometric titanium carbide at low oxygen pressures

Shabalin, I. L., Vishnyakov, V. M., Bull, D. J., Keens, S. G., Yamshchikov, L. F. & Shabalin, L. I., 20 Mar 2009, In : Journal of Alloys and Compounds. 472, 1-2, p. 373-377 5 p.

Research output: Contribution to journalArticle

Titanium carbide
Oxygen
Oxidation
Titanium dioxide
Oxides
2008
23 Citations (Scopus)

Early diagenetic vivianite [Fe3(PO4)2 · 8H2O] in a contaminated freshwater sediment and insights into zinc uptake: A μ-EXAFS, μ-XANES and Raman study

Taylor, K. G., Hudson-Edwards, K. A., Bennett, A. J. & Vishnyakov, V., Jun 2008, In : Applied Geochemistry. 23, 6, p. 1623-1633 11 p.

Research output: Contribution to journalArticle

vivianite
freshwater sediment
Zinc
Sediments
zinc
20 Citations (Scopus)

Nanoparticle formation by the debris produced by femtosecond laser ablation of silicon in ambient air

Semaltianos, N. G., Perrie, W., Vishnyakov, V., Murray, R., Williams, C. J., Edwardson, S. P., Dearden, G., French, P., Sharp, M., Logothetidis, S. & Watkins, K. G., 15 May 2008, In : Materials Letters. 62, 14, p. 2165-2170 6 p.

Research output: Contribution to journalArticle

Silicon
Laser ablation
Ultrashort pulses
debris
Debris
2006
2 Citations (Scopus)

An in situ transmission electron microscope study of the anomalous annealing of spatially isolated disordered zones in silicon

Edmondson, P. D., Birtcher, R. C., Vishnyakov, V. M., Lopez, P., Pelaz, L., Marques, L. A. & Donnelly, S. E., 1 Jan 2006, In : Journal of Physics: Conference Series. 26, 1, p. 284-287 4 p.

Research output: Contribution to journalArticle

Open Access
electron microscopes
annealing
radii
fluence
interstitials
6 Citations (Scopus)

Anomalous annealing behavior of isolated amorphous zones in silicon

Donnelly, S. E., Birtcher, R. C., Vishnyakov, V. M., Edmondson, P. D. & Carter, G., Jan 2006, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 242, 1-2, p. 595-597 3 p.

Research output: Contribution to journalArticle

Annealing
Silicon
annealing
silicon
radii
61 Citations (Scopus)

Influence of mechanical properties on the nanoscratch behaviour of hard nanocomposite TiN/Si3N4 coatings on Si

Beake, B. D., Vishnyakov, V. M., Valizadeh, R. & Colligon, J. S., 7 Apr 2006, In : Journal of Physics D: Applied Physics. 39, 7, p. 1392-1397 6 p.

Research output: Contribution to journalArticle

Nanocomposites
nanocomposites
mechanical properties
coatings
Coatings
37 Citations (Scopus)

Ion assisted deposition of titanium chromium nitride

Vishnyakov, V. M., Bachurin, V. I., Minnebaev, K. F., Valizadeh, R., Teer, D. G., Colligon, J. S., Vishnyakov, V. M. & Yurasova, V. E., 21 Feb 2006, In : Thin Solid Films. 497, 1-2, p. 189-195 7 p.

Research output: Contribution to journalArticle

Chromium
Titanium
Nitrides
nitrides
chromium
97 Citations (Scopus)

Proton exchange membrane fuel cells

Vishnyakov, V. M., 3 Aug 2006, In : Vacuum. 80, 10, p. 1053-1065 13 p.

Research output: Contribution to journalArticle

Proton exchange membrane fuel cells (PEMFC)
fuel cells
membranes
protons
manufacturing
1 Citation (Scopus)

Single ion-induced amorphous zones in silicon: Formation and re-crystallization

Donnelly, S. E., Edmondson, P. D., Birtcher, R. C., Vishnyakov, V. M. & Carter, G., 2006, In : Bulletin of the Russian Academy of Sciences: Physics. 70, 6, p. 893-896 4 p.

Research output: Contribution to journalArticle

ion impact
defects
silicon
point defects
interstitials
4 Citations (Scopus)
Specimen preparation
Silicon
Ion beams
Vacancies
ion beams
2005
31 Citations (Scopus)

Study of nanocrystalline TiN/Si3N4 thin films deposited using a dual ion beam method

Colligon, J. S., Vishnyakov, V., Valizadeh, R., Donnelly, S. E. & Kumashiro, S., 1 Aug 2005, In : Thin Solid Films. 485, 1-2, p. 148-154 7 p.

Research output: Contribution to journalArticle

Ion beams
ion beams
Microhardness
microhardness
coatings
1 Citation (Scopus)

Uprochnyayushchie pokrytiya na osnove trojnykh soedinenij

Translated title of the contribution: Hard coatings based on ternary compoundsBachurin, V. I., Vishnyakov, V. M., Colligon, J. S., Minnebaev, K. F. & Yurasova, V. E., 2005, In : Poverkhnost Rentgenovskie Sinkhronnye i Nejtronnye Issledovaniya. 38, 7, p. 106-110 5 p.

Research output: Contribution to journalArticle

Hard coatings
Hardness
Ion bombardment
Phase composition
Coatings
2003
62 Citations (Scopus)

Annealing of isolated amorphous zones in silicon

Donnelly, S. E., Birtcher, R. C., Vishnyakov, V. M. & Carter, G., 24 Mar 2003, In : Applied Physics Letters. 82, 12, p. 1860-1862 3 p.

Research output: Contribution to journalArticle

annealing
silicon
room temperature
recovery
recording
47 Citations (Scopus)

Dose dependence of formation of nanoscale cavities in helium-implanted 4H-SiC

Zhang, C. H., Donnelly, S. E., Vishnyakov, V. M. & Evans, J. H., 1 Nov 2003, In : Journal of Applied Physics. 94, 9, p. 6017-6022 6 p.

Research output: Contribution to journalArticle

helium
dosage
cavities
bubbles
damage
16 Citations (Scopus)

Ion irradiation of Co/Pt multilayer films

Bonder, M. J., Telling, N. D., Grundy, P. J., Faunce, C. A., Shen, T. & Vishnyakov, V. M., 15 May 2003, In : Journal of Applied Physics. 93, p. 7226-7228 3 p.

Research output: Contribution to journalArticle

ion irradiation
irradiation
magnetic force microscopy
laminates
microscopy