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Georgios Sotiriou

Assistant professor

Visiting address : Mikrobiell Patogenes, M1:02 Gustaf V, Karolinska Universitetssjukhuset Solna 171 76 Stockholm, Sweden
Postal address : Department of Microbiology, Tumor and Cell Biology (MTC), C1, Birgitta Henriques Normark group, Mikrobiell Patogenes, M1:02 Gustaf V, Karolinska Universitetssjukhuset Solna 171 76 Stockholm, Sweden

About me

Lab website: https://sotirioulab.net 

Georgios Sotiriou is an Assistant Professor in the Department of Microbiology, Tumor and Cell Biology at Karolinska Institutet focusing on nanobiotechnology and biomaterial technology. He received his PhD from ETH Zurich, Switzerland (2011) and carried out postdoctoral research stays in Harvard University (2013-2015) and ETH Zurich (2015-2016) before joining MTC. His research has been recognized internationally by several awards including the 2011 AIChE Bionanotechnology Graduate Student award, the 2012 Best PhD Thesis Award from the Swiss Chemical Society, the 2012 ETH Medal for outstanding Dissertation and the 2013 Hilti Award for Innovative Research.

Education

PhD (2011), Dept. Mechanical and Process Engineering, ETH Zurich, Switzerland.

MSc (2008), Micro- and Nanosystems, Depts. Mechanical and Process Engineering and Information Technology and Electrical Engineering, ETH Zurich, Switzerland.

Diploma (2006), Dept. Applied Physics, National Technical University of Athens, Greece.

Research description

Nanoscale functional materials and devices for biomedical applications

Nanostructured materials show great potential in the biomedical field as they can serve as superior bioimaging contrast agents, diagnostic and therapeutic tools. Antibacterial nanosilver, plasmonic nanosized noble metals, quantum dots, nanophosphors and superparamagnetic nanoparticles constitute some of such functional materials.

Here, we focus on aerosol manufacturing of smart nanoscale materials and devices and investigate the parameters that influence their properties, targeting superior performance in theranostics. Our approach is highly multidisciplinary combining expertise from material engineering, bioengineering and health sciences. This allows for the design and engineering of biomaterials that exhibit the desired functionality in applications ranging from diagnostics to therapeutic interventions.

If you are a student and you like the above research topics, please do not hesitate to contact me. Research projects (e.g. master thesis) may be available!

 

Publications

Statistics

-Total number of publications: 42 (39 original research articles, 3 reviews/perspectives)

-First author: 19 papers

-Corresponding author: 5 papers

-Without PhD supervisor: 20 papers (7 as first/corresponding author)

-Total citations: 1118 (Web of Science), 1292 (Scopus), 1660 (Google Scholar)

-h-index: 20 (Web of Science), 20 (Scopus), 21 (Google Scholar)

-Total IF: 289.6

 

Peer-reviewed Journal Articles

  • 2017

42.   D. Singh, L. A. Schifman, C. Watson-Wright, G. A. Sotiriou, V. Oyanedel-Craver, W. Wohlleben & P. Demokritou*. "Nanofiller presence enhances polycyclic aromatic hydrocarbon (PAH) profile on nanoparticles released during thermal decomposition of nano-enabled thermoplastics: Potential Environmental Health Implications" Environ. Sci. Technol. in press, DOI: 10.1021/acs.est.6b06448 (2017). link

41.   C. Gunawan*, C. P. Marquis, R. Amal, G. A. Sotiriou, S. A. Rice & E. J. Harry. “Widespread and Indiscriminate Nanosilver Use: Genuine Potential for Microbial Resistance” ACS Nano in press, DOI: 10.1021/acsnano.7b01166 (2017). link

40.   A. Spyrogianni, G. A. Sotiriou,  D. Brambille, J-C. Leroux & S. E. Pratsinis*. “The effect of settling on cytotoxicity evaluation of SiO2 nanoparticles” Journal of Aerosol Science in press, DOI: 10.1016/j.jaerosci.2017.02.011 (2017). link

  • 2016

39.   D. Singh, G. A. Sotiriou, F. Zhang, J. Mead, D. Bello, W. Wohlleben & P. Demokritou*. “End-of-life thermal decomposition of nano-enabled polymers: effect of nanofiller loading and polymer matrix on by-products” Environ. Sci.: Nano 3 1293-1305 (2016). link

38.   A. Spyrogianni, I. K. Herrmann, M. S. Lucas, J-C. Leroux & G. A. Sotiriou*. “Quantitative analysis of the deposited nanoparticle dose on cell cultures by optical absorption spectroscopy” Nanomedicine 11, 2483-2496 (2016). link

-Senior corresponding author

37.   F. H. L. Starsich, G. A. Sotiriou, M. C. Wurnig, C. Eberhardt, A. M. Hirt, A. Boss & S. E. Pratsinis*. “Silica-coated non-stoichiometric nano Zn-ferrites for magnetic resonance imaging and hyperthermia treatment” Adv. Healthc. Mater. 5, 2698-2706 (2016). link

36.   A. Teleki, F. L. Haufe, A. M. Hirt, S. E. Pratsinis & G. A. Sotiriou*. “Highly scalable production of uniformly-coated superparamagnetic nanoparticles for triggered drug release from alginate hydrogels” RSC Adv6, 21503-21510 (2016). link

-Senior corresponding author

35.   G. A. Sotiriou, C. O. Blattmann & Y. Deligiannakis*. “Nanoantioxidant-driven plasmon enhanced proton-coupled electron transfer” Nanoscale 8, 796-803 (2016).

-Cover page of issue #2, published January 2016. (2016). link

34.   G. A. Sotiriou, D. Singh, F. Zhang, M-C. G. Chalbot, L. Hoering, I. G. Kavouras W. Wohlleben & P. Demokritou*. “Thermal decomposition of nano-enabled thermoplastics: Possible environmental health and safety implications” J. Hazard. Mater. 305, 87-95 (2016). link

  • 2015

33.   L. Wang*, D. C. Davidson, R. Derk, S. Luanpitpong, G. A. Sotiriou, P. Demokritou, V. Castranova, Y. Rojanasakul, T. A. Stueckle. “Ferric oxide nanoparticles (nFe2O3) induce neoplastic transformation of primary human small airway epithelial cell” Cancer Res. 75(15 Suppl):2723 (2015). link

32.   G. A. Sotiriou, D. Singh, F. Zhang, W. Wohlleben, M-C. G. Chalbot, I. G. Kavouras & P. Demokritou*. “An integrated methodology for the assessment of environmental health implications during thermal decomposition of nano-enabled products” Environ. Sci.: Nano 2, 262-272 (2015). link

31.   K. Fujiwara, G. A. Sotiriou & S. E. Pratsinis*. “Enhanced Ag+ ion Release from aqueous nanosilver suspensions by absorption of ambient CO2” Langmuir 31, 5284–5290 (2015). link

30.   S. Pirela, G. A. Sotiriou, D. Bello, M. Shafer, K. Lee Bunker, V. Castranova, T. Thomas & P. Demokritou*. “Consumer exposures to laser printer-emitted nanoparticles: A case study of the life-cycle implications from nano-enabled products” Nanotoxicology 9, 760-768 (2015). link

29.   C. O. Blattmann, G. A. Sotiriou & S. E. Pratsinis*. “Rapid synthesis of flexible conductive polymer nanocomposite films” Nanotechnology 26, 125601 (2015). link

28.   C. Peters*, O. Ergeneman, G. A. Sotiriou, H. Choi, B. J. Nelson & C. Hierold. “Visible light curing of Epon SU-8-based superparamagnetic polymer composites with random and ordered particle configurations” ACS Appl. Mater. Interfaces 7, 193-200 (2015). link

  • 2014

27.   G.A. Sotiriou, G.D. Etterlin, A. Spyrogianni, F. Krumeich, J-C. Leroux & S.E. Pratsinis*. “Plasmonic biocompatible silver-gold alloyed nanoparticles”, Chem. Commun. 50, 13559-13562 (2014). link

26.   N.V. Konduru, K.M. Murdaugh, G. A. Sotiriou, T.C. Donaghey, P. Demokritou, J.D. Brain & R.M. Molina*. “Bioavailability, distribution and clearance of tracheally-instilled and gavaged uncoated or silica-coated zinc oxide nanoparticles”, Part. Fibre Toxicol. 11:44 (2014). link

25.   V. A. Okello, S. Gass, G. Pyrgiotakis, N. Du, A. Lake, V. Kariuki, G. A. Sotiriou, B. Deng, P. Demokritou & O. A. Sadik*. “Capture, isolation and electrochemical detection of industrially-relevant engineered aerosol nanoparticles using poly(amic) acid, phase-inverted, nano-membranes”, J. Hazard. Mater. 279, 365-374 (2014). link

24.   G. A. Sotiriou, C. Watson, K. M. Murdaugh, T. H. Darrah, G. Pyrgiotakis, A. Elder, J. D. Brain & P. Demokritou*. “Engineering Safer-by-Design, Transparent, Silica-coated ZnO Nanorods with Reduced DNA Damage Potential”, Environ. Sci.: Nano 1, 144-153 (2014). link Research highlight in RSC Chemistry World on 14 February 2014 link

23.   G.A. Sotiriou, F. Starsich, A. Dasargyri, M.C. Wurnig, F. Krumeich, A. Boss, J-C. Leroux & S.E. Pratsinis*. “Photothermal Killing of Cancer Cells by the Controlled Plasmonic Coupling of Silica-coated Au/Fe2O3 Nanoaggregates”, Adv. Funct. Mater. 24, 2818-2827 (2014). link Featured in ETH News on 24 March 2014 link Frontispiece of issue published on 21 May 2014: link 

22.   A. M. Hirt, G. A. Sotiriou, P. R. Kidambi & A. Teleki*. “Effect of Size, Composition and Morphology on Magnetic Performance: First Order Reversal Curves Evaluation of Iron Oxide Nanoparticles”, J. Appl. Phys. 115, 044314 (2014). link

21.   S. Fusco, M. S. Sakar*, S. Kennedy, R. Bottani, F. Starsich, C. Peters, G. A. Sotiriou, S. Pané, S.E. Pratsinis, C. Hierold, D. Mooney & B. J. Nelson*. “An Integrated Microrobotic Platform for On-demand, Targeted Therapeutic Interventions”, Adv. Mater26, 952-957 (2014). link Cover page of issue published on 12 February 2014

  • 2013

20.   G. A. Sotiriou, M. A. Visbal-Onufrak, A. Teleki, E. J. Juan, A. M. Hirt, S. E. Pratsinis*, C. Rinaldi*, “Thermal Energy Dissipation by SiO2-coated Plasmonic-Superparamagnetic Nanoparticles in Alternating Magnetic Fields”, Chem. Mater. 25, 4603-4612 (2013). link

19.   S. Gass, J. Cohen, G. Pyrgiotakis, G. A. Sotiriou, S. E. Pratsinis, P. Demokritou*, “Safer Formulation Concept for Flame-Generated Engineered Nanomaterials”, ACS Sustainable Chem. Eng. 1, 843-857 (2013). link

18.   A. Pratsinis, P. Hervella, J-C. Leroux, S.E. Pratsinis, G. A. Sotiriou*, “Toxicity of Silver Nanoparticles in Macrophages”, Small 9, 2576-2584 (2013). link

-Senior corresponding author

17.   G. A. Sotiriou, C.O. Blattmann, S.E. Pratsinis*, “Flexible, Multifunctional, Magnetically Actuated Nanocomposite Films”, Adv. Funct. Mater. 23, 34-41 (2013). link

16.   G. A. Sotiriou*, “Biomedical Applications of Multifunctional Plasmonic Nanoparticles”, WIREs Nanomed. Nanobiotechnol. 5, 19-30 (2013). link

  • 2012

15.   Y. Deligiannakis*, G. A. Sotiriou, S. E. Pratsinis, “Antioxidant and Antiradical SiO2 Nanoparticles Covalently Functionalized with Gallic Acid”, ACS Appl. Mater. Interfaces 4, 6609-6617 (2012). link Featured in ETH life on 17 June 2013 link

14.   G. A. Sotiriou, E. Diaz, M. S. Long, J. Godleski, J. Brain, S. E. Pratsinis, P. Demokritou*, “A Novel Platform for Pulmonary and Cardiovascular Toxicological Characterization of Inhaled Engineered Nanomaterials”, Nanotoxicology 6, 680-690 (2012). link

13.   G. A. Sotiriou*, D. Franco, D. Poulikakos*, A. Ferrari, “Optically Stable Biocompatible Flame-Made SiO2-Coated Y2O3:Tb3+ Nanophosphors for Cell Imaging”, ACS Nano 6, 3888–3897 (2012). link

-Co-corresponding author

12.   C.S-J. Tsai, M. E. Echevarria-Vega, G. A. Sotiriou, C. Santeufemio, D. Schmidt, P. Demokritou, M. Ellenbecker*, “Evaluation of Environmental Filtration Control of Engineered Nanoparticles using the Harvard Versatile Engineered Nanomaterial Generation System (VENGES)”, J. Nanopart. Res. 14, 812 (2012). link

11.   O. Ergeneman, G. Chatzipirpiridis, J. Pokki, M. Marin-Suarez, G. A. Sotiriou, S. Medina-Rodriguez, J.F. Fernandez Sanchez, A. Fernandez-Gutierrez, S. Pane, B.J. Nelson*, “In Vitro Oxygen Sensing using Intraocular Microrobots”, IEEE Trans. Biomed. Eng. 59, 3104-3109 (2012). Cover page of issue published Nov 2012 link

10.   G. A. Sotiriou, M. Schneider, S. E. Pratsinis*, “Green, Silica-coated Monoclinic Y2O3:Tb3+ Nanophosphors: Flame Synthesis and Characterization”, J. Phys. Chem. C 116, 4493-4499 (2012). link

9.   G. A. Sotiriou, A. Meyer, J.T.N. Knijnenburg, S. Panke, S.E. Pratsinis*, “Quantifying the Origin of Released Ag+ ions from Nanosilver”, Langmuir 28, 15929–15936 (2012). link

8.   S. B. Bubenhofer, C. M. Schumacher, F. M. Koehler, N. A. Luechinger, G. A. Sotiriou, R. N. Grass, W. J. Stark*, “Electrical Resistivity of Assembled Transparent Inorganic Oxide Nanoparticle Thin Layers: Influence of Silica, Insulating Impurities and Surfactant Layer Thickness”, ACS Appl. Mater. Interfaces 4, 2664–2671 (2012). link

  • 2011

7.   G. A. Sotiriou, S. E. Pratsinis*, “Engineering Nanosilver as an Antibacterial, Biosensor and Bioimaging Material”, Curr. Opin. Chem. Eng. 1, 3-10 (2011). link

6.   G. A. Sotiriou, A. Hirt, P.-Y. Lozach, A. Teleki, F. Krumeich, S. E. Pratsinis*, “Hybrid Silica-coated, Janus-like Plasmonic-Magnetic Nanoparticles”, Chem. Mater. 23, 1985-1992 (2011). link

5.   G. A. Sotiriou, A. Teleki, A. Camenzind, F. Krumeich, A. Meyer, S. Panke, S.E. Pratsinis*, “Nanosilver on Nanostructured Silica: Antibacterial Activity and Ag Surface Area”, Chem. Eng. J170, 547-554 (2011). link

4.   A. B. Dahlin*, T. Sannomiya, R. Zahn, G. A. Sotiriou, J. Vörös, “Electrochemical Crystallization of Plasmonic Nanostructures”, Nano Lett. 11, 1337-1343 (2011). link

3.   G. A. Sotiriou, M. Schneider, S. E. Pratsinis*, “Color-Tunable Nanophosphors by Codoping Flame-Made Y2O3 with Tb and Eu”, J. Phys. Chem. C 115, 1084–1089 (2011). link

  • 2010

2.   G. A. Sotiriou, T. Sannomiya, A. Teleki, F. Krumeich, J. Vörös, S. E. Pratsinis*, “Non-toxic, Dry-coated Nanosilver for Plasmonic Biosensors”, Adv. Funct. Mater20, 4250-4257 (2010). Frontispiece of issue published on 21 Dec 2010 link

1.   G. A. Sotiriou, S. E. Pratsinis*, “Antibacterial Activity of Nanosilver Ions and Particles”, Environ. Sci. Technol. 44, 5649-5654 (2010). link

Academic honours, awards and prizes

2014    Elsevier Top Cited Paper Award for 2011 and 2012, AIChE 2014, Atlanta, USA.
2013    ETH Medal for Outstanding PhD Thesis, ETH Zurich.
2013    Hilti Award for Innovative Research, Zurich, Switzerland.
2013    TechConnect 2013 Innovation Award, Washington D.C., USA.
2012    Best PhD Thesis Award, Division of Polymers and Colloids, Swiss Chemical Society.
2012    Reg Davies Award, International Fine Particle Research Institute (IFPRI) 2012 Annual Meeting, Ludwigsburg, Germany.
2011    1st place at the AIChE Bionanotechnology Graduate Student Award, American Institute of Chemical Engineers (AIChE) 2011 Annual Meeting, Minneapolis, Minnesota, USA.

Publications

Nanofiller Presence Enhances Polycyclic Aromatic Hydrocarbon (PAH) Profile on Nanoparticles Released during Thermal Decomposition of Nano-enabled Thermoplastics: Potential Environmental Health Implications
Singh D, Schifman La, Watson-wright C, Sotiriou Ga, Oyanedel-craver V, Wohlleben W, et al
Environmental science & technology 2017;51(9):5222-5232

The effect of settling on cytotoxicity evaluation of SiO2 nanoparticles
Spyrogianni A, Sotiriou Ga, Brambilla D, Leroux Jc, Pratsinis Se
JOURNAL OF AEROSOL SCIENCE 2017;:56-66

Widespread and Indiscriminate Nanosilver Use: Genuine Potential for Microbial Resistance
Gunawan C, Marquis Cp, Amal R, Sotiriou Ga, Rice Sa, Harry Ej
ACS nano 2017;11(4):3438-3445

Highly scalable production of uniformly-coated superparamagnetic nanoparticles for triggered drug release from alginate hydrogels
Teleki A, Haufe Fl, Hirt Am, Pratsinis Se, Sotiriou Ga
RSC ADVANCES 2016;6(26):21503-21510

Nanoantioxidant-driven plasmon enhanced proton-coupled electron transfer
Sotiriou Ga, Blattmann Co, Deligiannakis Y
NANOSCALE 2016;8(2):796-803

Quantitative analysis of the deposited nanoparticle dose on cell cultures by optical absorption spectroscopy
Spyrogianni A, Herrmann Ik, Lucas Ms, Leroux Jc, Sotiriou Ga
Nanomedicine (London, England) 2016;11(19):2483-96

Silica-Coated Nonstoichiometric Nano Zn-Ferrites for Magnetic Resonance Imaging and Hyperthermia Treatment
Starsich Fh, Sotiriou Ga, Wurnig Mc, Eberhardt C, Hirt Am, Boss A, et al
Advanced healthcare materials 2016;5(20):2698-2706

Thermal decomposition of nano-enabled thermoplastics: Possible environmental health and safety implications
Sotiriou Ga, Singh D, Zhang F, Chalbot Mcg, Spielman-sun E, Hoering L, et al
JOURNAL OF HAZARDOUS MATERIALS 2016;:87-95

An integrated methodology for the assessment of environmental health implications during thermal decomposition of nano-enabled products
Sotiriou Ga, Singh D, Zhang F, Wohlleben W, Chalbot Mcg, Kavouras Ig, et al
ENVIRONMENTAL SCIENCE-NANO 2015;2(3):262-272

Consumer exposures to laser printer-emitted engineered nanoparticles: A case study of life-cycle implications from nano-enabled products
Pirela Sv, Sotiriou Ga, Bello D, Shafer M, Bunker Kl, Castranova V, et al
NANOTOXICOLOGY 2015;9(6):760-8

Enhanced Ag+ Ion Release from Aqueous Nanosilver Suspensions by Absorption of Ambient CO2
Fujiwara K, Sotiriou Ga, Pratsinis Se
LANGMUIR 2015;31(19):5284-90

Ferric oxide nanoparticles (nFe2O3) induce neoplastic transformation of primary human small airway epithelial cells
Wang Ly, Davidson Dc, Derk R, Luanpitpong S, Sotiriou Ga, Demokritou P, et al
CANCER RESEARCH 2015;:-

Rapid synthesis of flexible conductive polymer nanocomposite films
Blattmann Co, Sotiriou Ga, Pratsinis Se
NANOTECHNOLOGY 2015;26(12):125601-

Visible Light Curing of Epon SU-8 Based Superparamagnetic Polymer Composites with Random and Ordered Particle Configurations
Peters C, Ergeneman O, Sotiriou Ga, Choi H, Nelson Bj, Hierold C
ACS APPLIED MATERIALS & INTERFACES 2015;7(1):193-200

An Integrated Microrobotic Platform for On-Demand, Targeted Therapeutic Interventions
Fusco S, Sakar Ms, Kennedy S, Peters C, Bottani R, Starsich F, et al
ADVANCED MATERIALS 2014;26(6):952-7

Bioavailability, distribution and clearance of tracheally-instilled and gavaged uncoated or silica-coated zinc oxide nanoparticles
Konduru Nv, Murdaugh Km, Sotiriou Ga, Donaghey Tc, Demokritou P, Brain Jd, et al
PARTICLE AND FIBRE TOXICOLOGY 2014;:44-

Capture, isolation and electrochemical detection of industrially-relevant engineered aerosol nanoparticles using poly (amic) acid, phase-inverted, nano-membranes
Okello Va, Gass S, Pyrgiotakis G, Du N, Lake A, Kariuki V, et al
JOURNAL OF HAZARDOUS MATERIALS 2014;:365-74

Effect of size, composition, and morphology on magnetic performance: First-order reversal curves evaluation of iron oxide nanoparticles
Hirt Am, Sotiriou Ga, Kidambi Pr, Teleki A
JOURNAL OF APPLIED PHYSICS 2014;115(4):-

Engineering safer-by-design silica-coated ZnO nanorods with reduced DNA damage potential
Sotiriou Ga, Watson C, Murdaugh Km, Darrah Th, Pyrgiotakis G, Elder A, et al
ENVIRONMENTAL SCIENCE-NANO 2014;1(2):144-153

Photothermal Killing of Cancer Cells by the Controlled Plasmonic Coupling of Silica-Coated Au/Fe2O3 Nanoaggregates
Sotiriou Ga, Starsich F, Dasargyri A, Wurnig Mc, Krumeich F, Boss A, et al
ADVANCED FUNCTIONAL MATERIALS 2014;24(19):2818-2827

Plasmonic biocompatible silver-gold alloyed nanoparticles
Sotiriou Ga, Etterlin Gd, Spyrogianni A, Krumeich F, Leroux Jc, Pratsinis Se
CHEMICAL COMMUNICATIONS 2014;50(88):13559-62

Biomedical applications of multifunctional plasmonic nanoparticles
Sotiriou Ga
WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2013;5(1):19-30

Flexible, Multifunctional, Magnetically Actuated Nanocomposite Films
Sotiriou Ga, Blattmann Co, Pratsinis Se
ADVANCED FUNCTIONAL MATERIALS 2013;23(1):34-41

Safer Formulation Concept for Flame-Generated Engineered Nanomaterials
Gass S, Cohen Jm, Pyrgiotakis G, Sotiriou Ga, Pratsinis Se, Demokritou P
ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2013;1(7):843-857

Thermal Energy Dissipation by SiO2-Coated Plasmonic-Superpararnagnetic Nanoparticles in Alternating Magnetic Fields
Sotiriou Ga, Visbal-onufrak Ma, Teleki A, Juan Ej, Hirt Am, Pratsinis Se, et al
CHEMISTRY OF MATERIALS 2013;25(22):4603-4612

Toxicity of Silver Nanoparticles in Macrophages
Pratsinis A, Hervella P, Leroux Jc, Pratsinis Se, Sotiriou Ga
SMALL 2013;9(15):2576-84

A novel platform for pulmonary and cardiovascular toxicological characterization of inhaled engineered nanomaterials
Sotiriou Ga, Diaz E, Long Ms, Godleski J, Brain J, Pratsinis Se, et al
NANOTOXICOLOGY 2012;6(6):680-90

Antioxidant and Antiradical SiO2 Nanoparticles Covalently Functionalized with Gallic Acid
Deligiannakis Y, Sotiriou Ga, Pratsinis Se
ACS APPLIED MATERIALS & INTERFACES 2012;4(12):6609-17

Electrical Resistivity of Assembled Transparent Inorganic Oxide Nanoparticle Thin Layers: Influence of Silica, Insulating Impurities, and Surfactant Layer Thickness
Bubenhofer Sb, Schumacher Cm, Koehler Fm, Luechinger Na, Sotiriou Ga, Grass Rn, et al
ACS APPLIED MATERIALS & INTERFACES 2012;4(5):2664-71

Evaluation of environmental filtration control of engineered nanoparticles using the Harvard Versatile Engineered Nanomaterial Generation System (VENGES)
Tsai Csj, Echevarria-vega Me, Sotiriou Ga, Santeufemio C, Schmidt D, Demokritou P, et al
JOURNAL OF NANOPARTICLE RESEARCH 2012;14(5):-

Green, Silica-Coated Monoclinic Y2O3:Tb3+ Nanophosphors: Flame Synthesis and Characterization
Sotiriou Ga, Schneider M, Pratsinis Se
JOURNAL OF PHYSICAL CHEMISTRY C 2012;116(7):4493-4499

In Vitro Oxygen Sensing Using Intraocular Microrobots
Ergeneman O, Chatzipirpiridis G, Pokki J, Marin-suarez M, Sotiriou Ga, Medina-rodriguez S, et al
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 2012;59(11):3104-9

Optically Stable Biocompatible Flame-Made SiO2-Coated Y2O3: Tb3+ Nanophosphors for Cell Imaging
Sotiriou Ga, Franco D, Poulikakos D, Ferrari A
ACS NANO 2012;6(5):3888-97

Quantifying the Origin of Released Ag+ Ions from Nanosilver
Sotiriou Ga, Meyer A, Knijnenburg Jtn, Panke S, Pratsinis Se
LANGMUIR 2012;28(45):15929-36

Color-Tunable Nanophosphors by Codoping Flame-Made Y2O3 with Tb and Eu
Sotiriou Ga, Schneider M, Pratsinis Se
JOURNAL OF PHYSICAL CHEMISTRY C 2011;115(4):1084-1089

Electrochemical Crystallization of Plasmonic Nanostructures
Dahlin Ab, Sannomiya T, Zahn R, Sotiriou Ga, Voros J
NANO LETTERS 2011;11(3):1337-43

Engineering nanosilver as an antibacterial, biosensor and bioimaging material
Sotiriou Ga, Pratsinis Se
CURRENT OPINION IN CHEMICAL ENGINEERING 2011;1(1):3-10

Hybrid, Silica-Coated, Janus-Like Plasmonic-Magnetic Nanoparticles
Sotiriou Ga, Hirt Am, Lozach Py, Teleki A, Krumeich F, Pratsinis Se
CHEMISTRY OF MATERIALS 2011;23(7):1985-1992

Nanosilver on nanostructured silica: Antibacterial activity and Ag surface area
Sotiriou Ga, Teleki A, Camenzind A, Krumeich F, Meyer A, Panke S, et al
CHEMICAL ENGINEERING JOURNAL 2011;170(2-3):547-554

Antibacterial Activity of Nanosilver Ions and Particles
Sotiriou Ga, Pratsinis Se
ENVIRONMENTAL SCIENCE & TECHNOLOGY 2010;44(14):5649-54

Non-Toxic Dry-Coated Nanosilver for Plasmonic Biosensors
Sotiriou Ga, Sannomiya T, Teleki A, Krumeich F, Voros J, Pratsinis Se
ADVANCED FUNCTIONAL MATERIALS 2010;20(24):4250-4257

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