Alexandra Suvorova

Dr, MSc PhD St.Petersburg

  • The University of Western Australia (M010), 35 Stirling Highway,

    6009 Perth

    Australia

  • 1745 Citations
  • 21 h-Index
20012019
If you made any changes in Pure these will be visible here soon.

Research Output 2001 2019

  • 1745 Citations
  • 21 h-Index
  • 54 Article
  • 22 Conference paper
Filter
Article
2019
1 Citation (Scopus)

Colloidal quasi-one-dimensional dual semiconductor core/shell nanorod couple heterostructures with blue fluorescence

Chen, D., Wang, A., Li, H., Abad Galán, L., Su, C., Yin, Z., Massi, M., Suvorova, A., Saunders, M., Li, J., Sitt, A. & Jia, G., 7 Jun 2019, In : Nanoscale. 11, 21, p. 10190-10197 8 p.

Research output: Contribution to journalArticle

Nanorods
Heterojunctions
Fluorescence
Semiconductor materials
Electronic structure
2018
8 Citations (Scopus)

A FIB-STEM study of strontium segregation and interface formation of directly assembled La0.6Sr0.4Co0.2Fe0.8O3-δ Cathode on Y2O3-ZrO2 electrolyte of solid oxide fuel cells

He, S., Saunders, M., Chen, K., Gao, H., Suvorova, A., Rickard, W. D. A., Quadir, Z., Cui, C. Q. & Jiang, S. P., 20 Apr 2018, In : Journal of the Electrochemical Society. 165, 7, p. F417-F429 13 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Nanogeochemistry of hydrothermal magnetite

Deditius, A. P., Reich, M., Simon, A. C., Suvorova, A., Knipping, J., Roberts, M. P., Rubanov, S., Dodd, A. & Saunders, M., 1 Jun 2018, In : Contributions to Mineralogy and Petrology. 173, 6, 46.

Research output: Contribution to journalArticle

Ferrosoferric Oxide
magnetite
Trace Elements
trace elements
trace element
1 Citation (Scopus)

Nanoscale partitioning of Ru, Ir, and Pt in base-metal sulfides from the Caridad chromite deposit, Cuba

González-Jiménez, J. M., Deditius, A., Gervilla, F., Reich, M., Suvorova, A., Roberts, M. P., Roqué, J. & Proenza, J. A., 28 Aug 2018, In : American Mineralogist. 103, 8, p. 1208-1220 13 p.

Research output: Contribution to journalArticle

Chromite deposits
Cuba
pentlandite
chromites
Sulfides
2017
3 Citations (Scopus)

Evidence and origin of different types of sedimentary organic matter from a Paleoproterozoic orogenic Au deposit

Mirasol-Robert, A., Grotheer, H., Bourdet, J., Suvorova, A., Grice, K., McCuaig, T. C. & Greenwood, P. F., 1 Sep 2017, In : Precambrian Research. 299, p. 319-338 20 p.

Research output: Contribution to journalArticle

Biological materials
Deposits
Polycyclic Aromatic Hydrocarbons
organic matter
PAH
26 Citations (Scopus)
banded iron formation
Carbonates
carbonate platform
Archean
Iron
2016
21 Citations (Scopus)
Silicates
banded iron formation
hematite
Dust
Iron
7 Citations (Scopus)

Fabrication of graphitic layers in diamond using FIB implantation and high pressure high temperature annealing

Rubanov, S., Suvorova, A., Popov, V. P. P., Kalinin, A. A. A. & Pal'yanov, Y. N. . N., 2016, In : Diamond & Related Materials. 63, p. 143-147 5 p.

Research output: Contribution to journalArticle

63 Citations (Scopus)

Heteroatom (N or N-S)-Doping Induced Layered and Honeycomb Microstructures of Porous Carbons for CO2 Capture and Energy Applications

Tian, W., Zhang, H., Sun, H., Suvorova, A., Saunders, M., Tade, M. & Wang, S., 20 Dec 2016, In : Advanced Functional Materials. 26, 47, p. 8651-8661

Research output: Contribution to journalArticle

Carbon
Doping (additives)
Microstructure
Sodium bicarbonate
Thiourea
12 Citations (Scopus)

In situ assembled La0.8Sr0.2MnO3 cathodes on a Y2O3-ZrO2 electrolyte of solid oxide fuel cells-interface and electrochemical activity

Li, N., Ai, N., Chen, K., Cheng, Y., He, S., Saunders, M., Dodd, A., Suvorova, A. & Jiang, S. P., 2016, In : RSC Advances. 6, 101, p. 99211-99219 9 p.

Research output: Contribution to journalArticle

Solid oxide fuel cells (SOFC)
Electrolytes
Cathodes
Sintering
Electrodes
105 Citations (Scopus)

Surface controlled generation of reactive radicals from persulfate by carbocatalysis on nanodiamonds

Duan, X., Su, C., Zhou, L., Sun, H., Suvorova, A., Odedairo, T., Zhu, Z., Shao, Z. & Wang, S., 2016, In : Applied Catalysis B: Environmental. 194, p. 7-15

Research output: Contribution to journalArticle

Nanodiamonds
Metals
catalysis
Chemical activation
metal
57 Citations (Scopus)

Surface-tailored nanodiamonds as excellent metal-free catalysts for organic oxidation

Duan, X., Ao, Z., Li, D., Sun, H., Zhou, L., Suvorova, A., Saunders, M., Wang, G. & Wang, S., Jul 2016, In : Carbon. 103, p. 404-411

Research output: Contribution to journalArticle

Nanodiamonds
Catalysis
Metals
Oxidation
Catalysts
37 Citations (Scopus)

Thermally stable coexistence of liquid and solid phases in gallium nanoparticles

Losurdo, M., Suvorova, A., Rubanov, S., Hingerl, K. & Brown, A. S., 2016, In : Nature Materials. 15, 9, p. 995-1002

Research output: Contribution to journalArticle

Gallium
gallium
solid phases
liquid phases
Nanoparticles
2015
158 Citations (Scopus)

A selective laser melting and solution heat treatment refined Al-12Si alloy with a controllable ultrafine eutectic microstructure and 25% tensile ductility

Li, X., Wang, X. J., Saunders, M., Suvorova, A., Zhang, L. C., Liu, Y. J., Fang, M. H., Huang, Z. H. & Sercombe, T., 15 Aug 2015, In : Acta Materialia. 95, p. 74-82

Research output: Contribution to journalArticle

Eutectics
Ductility
Melting
Heat treatment
Microstructure
36 Citations (Scopus)

Precipitation of iron silicate nanoparticles in early Precambrian oceans marks Earth's first iron age

Rasmussen, B., Krapež, B., Muhling, J. & Suvorova, A., Apr 2015, In : Geology. 43, 4, p. 303-306

Research output: Contribution to journalArticle

Iron Age
Precambrian
silicate
banded iron formation
iron
7 Citations (Scopus)
Graphitization
graphitization
Diamonds
diamonds
Annealing
2014
94 Citations (Scopus)

A new metal-free carbon hybrid for enhanced photocatalysis

Sun, H., Zhou, G., Wang, Y., Suvorova, A. & Wang, S., 8 Oct 2014, In : ACS Applied Materials and Interfaces. 6, 19, p. 16745-16754 10 p.

Research output: Contribution to journalArticle

Photooxidation
Carbon nitride
Photocatalysis
Carbon
Metals
172 Citations (Scopus)

Catalytic oxidation of organic pollutants on pristine and surface nitrogen-modified carbon nanotubes with sulfate radicals

Sun, H., Kwan, C., Suvorova, A., Ang, H., Tadé, M. O. & Wang, S., 2014, In : Applied Catalysis B: Environmental. 154-155, p. 134-141

Research output: Contribution to journalArticle

Carbon Nanotubes
Organic pollutants
Catalytic oxidation
organic pollutant
Carbon nanotubes
21 Citations (Scopus)

Cubic phase Sn-rich GeSn nanocrystals in a Ge matrix

Tonkikh, A. A., Zakharov, N. D., Suvorova, A., Eisenschmidt, C., Schilling, J. & Werner, P. G., 2014, In : Crystal Growth & Design. 14, 4, p. 1617-1622

Research output: Contribution to journalArticle

Nanocrystals
nanocrystals
matrices
zincblende
Crystal lattices
26 Citations (Scopus)

Demonstrating the capability of the high-performance plasmonic gallium-graphene couple

Losurdo, M., Yi, C., Suvorova, A., Rubanov, S. V., Kim, T., Giangregorio, M. M., Jiao, W., Bergmair, I., Bruno, G. & Brown, A. S., 2014, In : ACS Nano. 8, 3, p. 3031-3041

Research output: Contribution to journalArticle

Gallium
Graphite
Graphene
gallium
graphene

Effect of Interface energy and electron transfer on shape, plasmon resonance and SERS activity of supported surfactant-free gold nanoparticles

Giangregorio, M. M., Dastmalchi, B., Suvorova, A., Bianco, G. V., Hingerl, K., Bruno, G. & Losurdo, M., 2014, In : RSC Advances: an international journal to further the chemical sciences. 4, 56, p. 29660-29667

Research output: Contribution to journalArticle

Surface-Active Agents
Gold
Surface active agents
Nanoparticles
Electrons
3 Citations (Scopus)

Enhancing Properties of High-Temperature Superconducting Step-Edge Josephson Junctions by Nano-Multilayers with a Small Mismatch

Pan, A. V., Shcherbakova, O. V., Fedoseev, S. A., Golovchanskiy, I. A., Attard, D., Lam, S. K. H., Du, J., Foley, C. P., Rubanov, S. & Suvorova, A., 13 Jun 2014, In : Advanced Materials Interfaces. 1, 3, p. 1-6 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Processing and Properties of BioCeramic Coatings onto 3D Ti-Mesh by DipCasting Method

Yi, W., Hu, X., Sun, X., Ichim, P. & Suvorova, A., 3 Nov 2014, In : International Journal of Applied Ceramic Technology. 11, 6, p. 1030-1038 9 p.

Research output: Contribution to journalArticle

Bioceramics
mesh
coatings
Coatings
Bioactive glass
5 Citations (Scopus)

The formation of fluvio-lacustrine ferruginous pisoliths in the extensive palaeochannels of the Yilgarn Craton, Western Australia

Thorne, R. L., Anand, R. R. & Suvorova, A., 2014, In : Sedimentary Geology. 313, p. 32-44

Research output: Contribution to journalArticle

craton
clay
river water
fining sequence
sediment
6 Citations (Scopus)
mare basalt
mafic rock
basalt
Rocks
occurrences
5 Citations (Scopus)
Rutherford backscattering spectroscopy
yttria-stabilized zirconia
Ion implantation
Spectrometry
ion implantation
2013
90 Citations (Scopus)

One-pot hydrothermal synthesis of ZnO-reduced graphene oxide composites using Zn powders for enhanced photocatalysis

Liu, S., Sun, H., Suvorova, A. & Wang, S., 2013, In : Chemical Engineering Journal. 229, p. 533-539

Research output: Contribution to journalArticle

15 Citations (Scopus)

The Iron Distribution and Magnetic Properties of Schistosome Eggshells: Implications for Improved Diagnostics

Karl, S., Gutierrez, L., Lucyk-Maurer, R., Kerr, R., Candido, R. R. F., Toh, S. Q., Saunders, M., Shaw, J., Suvorova, A., Hofmann, A., House, M., Woodward, R., Graeff-Teixera, C., St Pierre, T. & Jones, M. K., 2013, In : PLoS Neglected Tropical Diseases. 7, 5, p. 10pp

Research output: Contribution to journalArticle

Open Access
2012
48 Citations (Scopus)

Effect of annealing on the structural, electrical and magnetic properties of Gd-implanted ZnO thin films

Murmu, P. P., Kennedy, J., Ruck, B. J., Williams, G. V. M., Markwitz, A., Rubanov, S. & Suvorova, A., 2012, In : Journal of Materials Science. 47, 3, p. 1119-1126

Research output: Contribution to journalArticle

1 Citation (Scopus)

Optical properties of silicon semiconductor-supported gold nanoparticles obtained by sputtering

Giangregorio, M. M., Bianco, G. V., Capezzuto, P., Bruno, G., Losurdo, M., Suvorova, A. & Saunders, M., 2012, In : Journal of Nanoscience and Nanotechnology. 12, p. 8594-8599

Research output: Contribution to journalArticle

2 Citations (Scopus)
11 Citations (Scopus)

Tranquillityite: The last lunar mineral comes down to Earth

Rasmussen, B., Fletcher, I. R., Gregory, C. J., Muhling, J. & Suvorova, A., 2012, In : Geology. 40, 1, p. 83-86

Research output: Contribution to journalArticle

2011
22 Citations (Scopus)

GaMg Alloy Nanoparticles for Broadly Tunable Plasmonics

Wu, P. C., Kim, T-H., Suvorova, A., Giangregorio, M., Saunders, M., Bruno, G., Brown, A. S. & Losurdo, M., 2011, In : Small. 7, 6, p. 751-756

Research output: Contribution to journalArticle

20 Citations (Scopus)

Ion implantation in diamond using 30 keV Ga+ focused ion beam

Rubanov, S. & Suvorova, A., 2011, In : Diamond and Related Materials. 20, p. 1160-1164

Research output: Contribution to journalArticle

2010
32 Citations (Scopus)

Size dependence of the dielectric function of silicon-supported plasmonic gold nanoparticles

Losurdo, M., Giangregorio, M. M., Bianco, G. V., Suvorova, A., Kong, C., Rubanov, S., Capezzuto, P., Humlicek, J. & Bruno, G., 2010, In : Physical Review B (Condensed Matter and Materials Physics). 82, p. 155451-1-9

Research output: Contribution to journalArticle

2009
6 Citations (Scopus)

Fabrication of Si-C-N compounds in silicon carbide by ion implantation

Suvorova, A., Nunney, T. & Suvorov, A. V., 2009, In : Nuclear Instruments & Methods in Physics Research. Section B. 267, 8/9, p. 1294-1298

Research output: Contribution to journalArticle

Silicon carbide
Ion implantation
silicon carbides
ion implantation
X ray photoelectron spectroscopy
1 Citation (Scopus)

On the mechanism of spin-dependent (e,2e) scattering from a ferromagnetic surface.

Samarin, S., Artamonov, O. M., Sergeant, A., Pravica, L., Cvejanovic, D., Wilkie, P., Guagliardo, P., Suvorova, A. & Williams, J., 2009, In : Journal of Physics: Conference Series (Print). 185, p. 1-4

Research output: Contribution to journalArticle

scattering
projection
electrons
qualitative analysis
energy distribution
2008
40 Citations (Scopus)
644 Downloads (Pure)

Structural and optical properties of ZnO thin films by rf magnetron sputtering with rapid thermal annealing

Suvorova, N. A., Usov, I. O., Stan, L., Depaula, R. F., Dattelbaum, A. M., Jia, Q. X. & Suvorova, A., 2008, In : Applied Physics Letters. 92, 14, p. 141911-1 to 141911-3

Research output: Contribution to journalArticle

File
magnetron sputtering
optical properties
annealing
thin films
optical spectrum
2007
44 Citations (Scopus)

Er2O3 as a high-K dielectric candidate

Losurdo, M., Giangregorio, M. M., Bruno, G., Yang, D., Irene, E. A., Suvorova, A. & Saunders, M., 2007, In : Applied Physics Letters. 91, 9, p. 091914-1-091914-3

Research output: Contribution to journalArticle

erbium
traps
permittivity
passivity
metalorganic chemical vapor deposition
15 Citations (Scopus)

Magnetization reversal in exchange-biased Ni/NiO layered structures

Youssef, J. B., Castel, V., Garello, K., Pogossian, S., Spenato, D., Dekadjevi, D. T., Suvorova, A., Charlton, T. R., Dalgliesh, R. M., Langridge, S. & Cargam, N., 2007, In : Physical Review B. 76, 13, p. 134401-1 - 134401-9

Research output: Contribution to journalArticle

Magnetization reversal
magnetization
Structural properties
asymmetry
microstructure
18 Citations (Scopus)

Multifunctional Nanocrystalline Thin Films of Er2O3: Interplay between Nucleation Kinetics and Film Characteristics

Losurdo, M., Giangregorio, M. M., Capezzuto, P., Bruno, G., Toro, R. G., Malandrino, G., Fragala, I. L., Barreca, L., Tondello, E., Suvorova, A., Yang, D. & Irene, E. A., 2007, In : Advanced Functional Materials. 17, 17, p. 3607-3612

Research output: Contribution to journalArticle

Nucleation
Protective coatings
Thin films
Kinetics
Substrates
2 Citations (Scopus)

Synthesis of buried silicon nitride layer in SiC by nitrogen implantation

Suvorova, A. & Suvorov, A. V., 2007, In : Nuclear Instruments and Methods in Physics Research B. 257, p. 217-221

Research output: Contribution to journalArticle

Nanocrystallites
Rutherford backscattering spectroscopy
Secondary ion mass spectrometry
Silicon nitride
silicon nitrides
2006
4 Citations (Scopus)

Characteristics of low temperature PECVD silicon nitride for MEMS structural materials

Huang, H., Suvorova, A., Winchester, K. J., Dell, J. & Faraone, L., 2006, In : International Journal of Modern Physics B. 20, 25-27, p. 3799-3804

Research output: Contribution to journalArticle

silicon nitrides
microelectromechanical systems
mechanical properties
nanoindentation
examination
127 Citations (Scopus)

Effect of deposition conditions on mechanical properties of low-temperature PECVD silicon nitride films

Huang, H., Winchester, K. J., Suvorova, A., Lawn, B. R., Liu, Y., Hu, X., Dell, J. & Faraone, L., 2006, In : Materials Science and Engineering A. 435-436, p. 453-459

Research output: Contribution to journalArticle

Plasma enhanced chemical vapor deposition
Silicon nitride
silicon nitrides
modulus of elasticity
hardness
19 Citations (Scopus)

Experimental evidence for the role of nonuniform modes in the asymmetric magnetization reversal of a Ni/NiO system

Dekadjevi, D. T., Suvorova, A., Pogossian, S., Spenato, D. & Youssef, J. B., 2006, In : Physical Review B. 74, 10, p. 100402 (1-4)

Research output: Contribution to journalArticle

Magnetization reversal
magnetization
asymmetry
disorders
191 Citations (Scopus)

Influence of Nanowire Density on the Shape and Optical Properties of Ternary InGaAs Nanowires

Kim, Y., Joyce, H. J., Gao, Q., Tan, H. H., Jagadish, C., Paladugu, M., Zou, J. & Suvorova, A., 2006, In : NANO LETTERS. 6, 4, p. 599-604

Research output: Contribution to journalArticle

Nanowires
nanowires
Optical properties
optical properties
Organic Chemicals
65 Citations (Scopus)

Magnesium oxide as a candidate high-k gate dielectric

Yan, L., Lopez, C. M., Shrestha, R. P., Irene, E. A., Suvorova, A. & Saunders, M., 2006, In : Applied Physics Letters. 88, 14, p. 142901.1 - 142901.3

Research output: Contribution to journalArticle

magnesium oxides
traps
ellipsometry
oxide films
sputtering
2005
18 Citations (Scopus)

ZrO2 film interfaces with Si and SiO2

Lopez, C. M., Suvorova, N. A., Irene, E. A., Suvorova, A. & Saunders, M., 2005, In : Journal of Applied Physics. 98, 3, p. 1-6

Research output: Contribution to journalArticle

optical properties
ellipsometry
mass spectroscopy
traps
metals
2004
7 Citations (Scopus)

Comparison of interfaces for (Ba,Sr)TiO3 films deposited on Si and SiO2/Si substrates

Suvorova, A., Lopez, C. M., Irene, E. A. & Saunders, M., 2004, In : Journal of Applied Physics. 95, 5, p. 2672-2675

Research output: Contribution to journalArticle

electrical measurement
ellipsometry
electron microscopy
capacitors
sputtering
8 Citations (Scopus)

Diffusion of boron in 6H and 4H SiC coimplanted with boron and nitrogen ions

Usov, I. O., Suvorova, A., Kudriavtsev, Y. A. & Suvorov, A. V., 2004, In : Journal of Applied Physics. 96, 9, p. 4960-4964

Research output: Contribution to journalArticle

nitrogen ions
silicon carbides
boron
ions
annealing