Irina Negut CV

Irina Gabriela Negut

Affiliation and official address:

“Laser-Surface-Plasma Interactions” Laboratory, Lasers Department,

National Institute for Lasers, Plasma and Radiation Physics,

Institute of Atomic Physics,

P.O. Box MG-36 RO-77125

Magurele, Bucharest, Romania

Email: negut.irina@inflpr.ro; Irina_negutz@yahoo.com

Date and place of birth:

March 22, 1987, Campulung - Muscel, Romania

Nationality: Romanian

Education:

· 2013-present: PhD student

University of Bucharest
Faculty of Physics

Domain: Optics, Spectroscopy and Laser Physics

· 2010-2012: Master of Engineering (M.Eng.)

University “Politehnica” of Bucharest

Material’s Science and Engineering Faculty”

Specialization: Metallic Materials for Medicine

Thesis title: “Laser techniques for obtaining thin layers of papain-type proteins with applications in biosensors field”

· 2006-2010: Bachelor of Engineering (B.Eng.)

University “Politehnica” of Bucharest,

Material’s Science and Engineering Faculty”

Specialization: Medical Engineering

Thesis title: “Hydroxyapatite thin films deposited by Pulsed Laser Deposition”

Foreign languages:

English, French, German

Career/Employment:

Jan. 2014 – present: Research Assistant at “Laser-Surface-Plasma Interactions” Laboratory, Lasers Department, National Institute for Lasers, Plasma and Radiation Physics, Institute of Atomic Physics
June 2013 – Dec. 2013: Economical Engineer at “SC Radiomed Imped SRL”, Bucharest, Romania
May 2012 – July 2012: Sales Manager at “A&B Activ Distribution”, Bucharest, Romania
Mar. 2011 – Mar. 2012: Clinical Engineer at “SC Medicare Technics SA”, Bucharest, Romania

Specialization:

Main field: Laser processing of thin films, nano- bio- technologies, nanostructured thin films technology, surface physics and engineering
Other fields: Biophysics and biomedicine, drug delivery, hybrid inorganic-organic materials
Current research interest: Laser processing of thin films (PLD/RPLD, MAPLE, LDW), OES investigations, modification and characterization of nanostructured thin coatings, biomimetic metallic implants, nanoparticles

Membership of Professional Societies

· 2013-present – member of SPIE - The International Society for Optical Engineering—NILPRP–President

· 2016-2017- member of OSA Romanian Student Chapter

Scientific papers published in International Journals:

2016

“Fabrication of antimicrobial silver-doped carbon structures by combinatorial pulsed laser deposition”, I. N. Mihailescu, D. Bociaga, G. Socol, G. E. Stan, M. Chifiriuc, C. Bleotu, M. A. Husanu, G. Popescu-Pelin, L. Duta, C. R. Luculescu, I. Negut, C. Hapenciuc, C. Besleaga, I. Zgura, F. Miculescu , International Journal of Pharmaceutics, Volume 515, Issues 1–2, 2016, 592-606.

‘Functionalized Antimicrobial Composite Thin Films Printing for Stainless Steel Implant Coatings’, L. Floroian, C. Ristoscu, N. Mihailescu, I. Negut, M. Badea, D. Ursutiu, M. C. Chifiriuc, I. Urzica, H. M. Dyia, C. Bleotu and Ion N. Mihailescu, Molecules, 21(6), 2016;

2015

· “Stainless steel surface biofunctionalization with PMMA-bioglass coatings: compositional, electrochemical corrosion studies and microbiological assay”, L. Floroian, C. Samoila, M. Badea, D. Munteanu, C. Ristoscu, F. Sima, I. Negut, M.C. Chifiriuc, I. N. Mihailescu, J Mater Sci Mater Med. 2015 Jun;26(6):195. doi: 10.1007/s10856-015-5527-y.

· “Propagation of UV radiation through meta-materials and its application in bio decontamination”, S. Bazgan, C. Ristoscu, I. Negut, C. Hapenciuc, M. Turcan, N. Ciobanu, I.N. Mihailescu, N. Enaki, Romanian Reports in Physics, Vol. 67, No. 4, P. 1602–1607, 2015

· “Surface-enhanced Raman scattering activity of niobium surface after irradiation with femtosecond laser pulses”, V. G. Ivanov, E. S. Vlakhov, G. E. Stan, M. Zamfirescu, C. Albu, N. Mihailescu, I. Negut, C. Luculescu, M. Socol, C. Ristoscu, and I. N. Mihailescu, Journal of Applied Physics 118, 203104 (2015); doi: 10.1063/1.4936363

· “General two -photons non-Fourier model for weak laser- solid interaction”, M. Oane, I. N. Mihăilescu*, C. M. Ticoş, N. Banu, L. M. Mitu, I. Negut , N. Mihăilescu, D. Ticoş, Journal of Intense Pulsed Lasers and Applications in Advanced Physics, Vol. 5, No. 1, 2015, p. 5 – 8

2014

· “Thermal phenomena induced in a small C sample under irradiation with a few MeV electron beam by analogy with the laser-metal interaction formalism”, M. Oane, D. Toader, I. Neguţ*, I.N. Mihăilescu, N. Mihăilescu, A. Visan, C. M. Ticoş, Journal of Intense Pulsed Lasers and Applications in Advanced Physics, Vol. 4, No. 4, 2014, p. 65 – 70;

Patents:

· a/00981/08.12.2015, “Structură tip implant formată dintr-un film subțire nanocompozit pe substrat de oțel și procedeu de obținere a acesteia“, Floroian Laura, Samoilă Cornel, Badea Mihaela, Floroian Dan, Ristoscu Carmen-Georgeta, Mihailescu Natalia, Negut Irina, Mihailescu Ion N.

Conference Organizing Committee

· IONS Balvanyos 2017 Conference, 25-28 July 2017, Balvanyos, Romania

· 10th International Conference on Photoexcited Processes and Applications (ICPEPA 10), August 29 – September 2, 2016, Brasov, Romania

· 5th International Student Conference on Photonics (ISCP 2014), Orăștie, Romania, 23rd - 26th September 2014;

National and International Conferences and Schools:

2016

“Antimicrobial coatings of C doped with Ag and Si”, I. Negut, C. Ristoscu, G. Socol, G. Stan, C. Chifiriuc , C. Hapenciuc, I. N. Mihailescu, E-MRS 2016 Spring Meeting, 2-6 May 2015, Lille, France / 1.05.2016 - 16h00 - session CC.PI – ref. 50.
“MAPLE deposition of Fe3O4 nanoparticles functionalized with Nigella sativa for antimicrobial applications”, I. Negut, V. Grumezescu, A.M. Holban, F. Iordache, R. Trusca, M. Petrus, G. Socol, 10th International Conference on Photoexcited Processes and Applications (ICPEPA-10), August 29 – September 2, 2016, Brasov, Romania / Poster session: Synthesis of nanomaterials, ref. P133
2015
“Antimicrobial coatings of C doped with Ag and Si”, I. Negut, C. Ristoscu, G. Socol, G. Stan, C. Chifiriuc , C. Hapenciuc, I. N. Mihailescu, Poster Presentation, E-MRS 2015 Spring Meeting, 11-15 May 2015, Lille, France;
“Antimicrobial coatings of C doped with Ag and Si”, I. Negut, C. Ristoscu, G. Socol, G. Stan, C. Chifiriuc , C. Hapenciuc, I. N. Mihailescu, E-MRS 2016 Spring Meeting, 2-6 May 2015, Lille, France, 1.05.2016 - 16h00 - session CC.PI – ref. 50.
“Nanostructured bioactive glass thin films synthesized by pulsed laser deposition onto biodegradable metallic implants”, N. Mihailescu, A. Ficai, C. Ristoscu, F. Sima, C.N. Mihailescu, L. Floroian, M. Sopronyi, M. C. Chifiriuc, I. Negut, C. Bleotu and I.N. Mihailescu, 10th International Conference on Photoexcited Processes and Applications (ICPEPA-10), August 29 – September 2, 2016, Brasov, Romania, Poster session: Deposition and coating of thin films, multilayers, and nanostructured materials, ref. P100
“Functionalized Graphene Oxide nanoscale thin films for melanoma therapy”, I. Negut, V. Grumezescu, C. Hapenciuc, C.R. Luculescu, F. Sima, L.E. Sima, E. Axente, 10th International Conference on Photoexcited Processes and Applications (ICPEPA-10), August 29 – September 2, 2016, Brasov, Romania, Poster session: Deposition and coating of thin films, multilayers, and nanostructured materials, ref. P103
·“Selection of antimicrobial Silver-doped Carbon structures by combinatorial pulsed laser deposition”, C. Hapenciuc, I. N. Mihailescu, D. Bociaga, G. Socol, G. E. Stan, M. C. Chifiriuc, C. Bleotu, M. A. Husanu, C. Luculescu, G. Popescu-Pelin, L. Duta, I. Negut, C. Besleaga, I. Zgura, F. Miculescu, , 10th International Conference on Photoexcited Processes and Applications (ICPEPA-10), August 29 – September 2, 2016, Brasov, Romania, Poster session:Deposition and coating of thin films, multilayers, and nanostructured materials, ref. P90
“Antimicrobial properties of coatings based on Nigella sativa functionalized Fe3O4 nanoparticles deposited by MAPLE”, I. Negut, V. Grumezescu, A.M. Holban, F. Iordache, R. Trusca, M. Petrus, G. Socol, Simpozionul international Prioritatile Chimiei pentru o Dezvoltare Durabila - PRIOCHEM, Editia a XII-a - 27 – 28 octombrie 2016 - Bucuresti – ROMANIA, P – 32, Section 3 – Multifunctional materials and nanocomposite
“Isoflavonoid-based Thin Coatings Fabricated by MAPLE For Improved Antimicrobial Resistance”, I.Negut, R. Cristescu, V. Grumezescu, G. Socol, A.M. Holban, R. Trusca, F. Iordache, M.C. Chifiriuc, R. Narayan, D.B. Chrisey /, THE 5th INTERNATIONAL COLLOQUIUM “PHYSICS OF MATERIALS” (PM 5), 10-11 NOVEMBER 2016, BUCHAREST, ROMANIA, P.6.1, 6. Biomaterials and organic materials for medical applications
“MAPLE fabricated graphene oxide thin films as tunable platforms for cancer therapy”, I. Negut, V. Grumezescu, C. Hapenciuc, S. Iosub, F. Sima, L.E.Sima, and E. Axente, THE 5th INTERNATIONAL COLLOQUIUM “PHYSICS OF MATERIALS” (PM 5), 10-11 NOVEMBER 2016, BUCHAREST, ROMANIA, P.6.2,. 6. Biomaterials and organic materials for medical applications

2015

· “Nanostructured composite polymeric – bioglass thin films for anticorrosion and bioactive applications in regenerative medicine”, I. N. Mihailescu, C. Ristoscu, I. Negut, N. Mihailescu, G. Stan, C. Chifiriuc, Oral Presentation, Micro- to Nano-Photonics IV – ROMOPTO 2015, September 1 - 4, 2015 Bucharest, Romania;

· “Combinatorial Ag:C structures synthesized by Pulsed Laser Deposition for biomedical applications”, I. Negut, C. Ristoscu, G. Socol, G. Stan, C. Chifiriuc, C. Hapenciuc, I. N. Mihailescu, Poster Presentation, Micro- to Nano-Photonics IV – ROMOPTO 2015, September 1 - 4, 2015 Bucharest, Romania;

· “Combinatorial Ag:C structures synthesized by Pulsed Laser Deposition for biomedical applications” I. Negut, C. Ristoscu, G. Socol, G. Stan, C. Chifiriuc, C. Hapenciuc, I. N. Mihailescu, LASER and PLASMA MATTER INTERACTION”, 18-20 noiembrie 2015, Plovdiv, Bulgaria

· “Antimicrobial coatings of carbon doped with silver synthesized by Combinatorial Pulsed Laser Deposition for medical applications”, Negut I., Socol G., Hapenciuc C., Stan G.E., Chifiriuc C., Lazar V., Ristoscu C., Mihailescu I.N., Poster Presentation, 7th International Conference Smart Engineering of New Materials SENM 2015, 22nd - 25th of June 2015, Lodz, Poland;

· “Combinatorial Si:C structures obtained by Combinatorial Pulsed Laser Deposition:mechanical and biological characterisation”, I. Negut, G. Socol, C. Hapenciuc, G.E. Stan, M.A. Husanu, C. Ristoscu, I.N. Mihailescu, Poster Presentation, 7th International Conference Smart Engineering of New Materials SENM 2015, 22nd - 25th of June 2015, Lodz, Poland;

· “Smart technology for soft pulsed laser transfer of organic and biological compound”, I.N. Mihailescu, C. Ristoscu, G. Socol, G.E. Stan, L. Duta, I. Negut, A. Visan, Oral Presentation, 7th International Conference Smart Engineering of New Materials SENM 2015, 22nd - 25th of June 2015, Lodz, Poland;

· “Antimicrobial evaluation of embedded lysozyme into degradable PEG/PCL coatings”, I. Negut, A. Visan, N. Stefan, M. Miroiu, C. Nita, G. Dorcioman, O. Rasoga, I. Zgura, C. Breazu, A. Stanculescu, R. Cristescu, M.C. Chifiriuc, M. Chiritoiu, L. Sima, F. Antohe, L. Ivan, G. Socol, I.N. Mihailescu, Poster Presentation, 7th International Conference Smart Engineering of New Materials SENM 2015, 22nd - 25th of June 2015, Lodz, Poland;

· “Pulsed Laser Fabrication of Ag, Si:C thin films for antimicrobial coatings of implants”, N. Mihailescu, G. Socol, C. Hapenciuc, G. E. Stan, I. Negut, C. Ristoscu, Ion N. Mihailescu, C. Chifiriuc, Poster Presentation, 12th International Conference on Nanosciences & Nanotechnologies (NN15), 7-10 July, 2015, Thessaloniki, Greece;

· “Titanium surfaces coated with carbon and silver nanoparticles inhibit colonization and biofilm formation of Gram positive bacteria”, M. Hussien, A.M. Holban, G. Socol, M. Popa, C. Bleotu, N. Mihailescu, L. Duta, G. Stan, V. Lazar, C. Hapenciuc, I. Negut, C. Ristoscu, I. Mihailescu, M.C. Chifiriuc, Poster Presentation, EMBO Meeting 2015, 5-8 September, Birmingam, UK;

2014

· “Progress in low price stainless steel implants coated with bioglasses and poly (methyl-methacrylate) by advanced pulsed technologies”, I. Negut, G. Popescu – Pelin, C. Ristoscu, L. Floroian, I. N. Mihailescu, Poster Presentation, Nanoscience Advances in CBRN Agents Detection, Information and Energy Security, 29 May - 6 June 2014, Sozopol, Bulgaria;

· “Advanced pulsed laser technologies for coating of low price stainless steel implants with bioglasses and poly (methyl-methacrylate)”, I. Neguț, G. Popescu – Pelin, C. Ristoscu, L. Floroian, I. N. Mihailescu, Oral Presentation, E-MRS Fall Meeting 2014, 15-17 Septembrie, Warsaw, Poland;

· “Carbon thin films doped with Ag and Si for biomedical applications”, I. Negut, C. Ristoscu, G. Stan, C. Chifiriuc, G. Socol, N. Mihailescu, C. Hapenciuc, G. Popescu-Pelin, Ion N. Mihailescu, Poster Presentation, 5th International Student Conference on Photonics (ISCP 2014), Orăștie, Romania, 23rd - 26th September 2014;

· “Nanostructures by soft pulsed laser techniques for applications in drug delivery, biomimetism or biosensing”, Oral Presentation, I.N. Mihailescu, C. Ristoscu, I. Negut, 5th International Student Conference on Photonics (ISCP 2014), Orăștie, Romania, 23rd - 26th September 2014;

· “Simultaneously measurement of thermal conductivity and Seebeck coefficient of nanostructured thin films using a scanning hot probe technique”, C. L. Hapenciuc, Borca-Tasciuc, G. Ramanath, I. Negut, I. N. Mihailescu, Poster Presentation, 5th International Student Conference on Photonics (ISCP 2014), Orăștie, Romania, 23rd - 26th September 2014;

· “Carbon layers doped with Ag and Si for applications in biomedicine”, I. Negut, C. Ristoscu, G. Stan, C. Chifiriuc, G. Socol, N. Mihailescu (Serban), G. Popescu-Pelin, C.L. Hapenciuc, I. N. Mihailescu, Poster Presentation, The 4th International Colloquium “Physics of Materials” (PM-4), November 13-14, 2014, Bucharest, Romania;

· Composite thin films with PMMA and bioglasses for implant coating, I. Negut, G. Popescu – Pelin, C. Ristoscu, L. Floroian, I. N. Mihailescu, Poster Presentation, The 4th International Colloquium “Physics of Materials” (PM-4), November 13-14, 2014, Bucharest, Romania;

Honors and awards

· 2015- Best poster award- Third place at Micro- to Nano-Photonics IV Conference– ROMOPTO 2015, Bucharest, Romania, September 1 – 4, 2015 for “Combinatorial Ag:C structures synthesized by Pulsed Laser Deposition for biomedical applications”, by I. Negut, C. Ristoscu, G. Socol, G. Stan, C. Chifiriuc, C. Hapenciuc, I. N. Mihailescu

· 2015- Best poster award- First place at LASER and PLASMA MATTER INTERACTION Workshop, Plovdiv, Bulgaria, November 2015 for “Combinatorial Ag:C structures synthesized by Pulsed Laser Deposition for biomedical applications” by I. Negut, C. Ristoscu, G. Socol, G. Stan, C. Chifiriuc, C. Hapenciuc, I. N. Mihailescu,

· 2012 – Third place at Scientific Session from the Metallurgical – Physical Cathedra, University “Politehnica” of Bucharest, Side Devices and Medical Appliance, Title: “Laser techniques for obtaining papain type proteins thin layers with applications in biosensors field”;

· 2012 – Third place at Scientific Session from the Metallurgical – Physical Cathedra, University “Politehnica” of Bucharest, Side Devices and Medical Appliance, title: “Laser techniques for obtaining papain type proteins thin layers with applications in biosensors field”;

· 2010 – Second place at Scientific Session from the Physics Cathedra, University “Politehnica” of Bucharest, Side Optoelectronics, title “Bioluminescence interaction with living tissues”;

Computer skills

Operating Systems: All versions of Microsoft Windows, Linux;

Programming Languages: Borland Pascal, C++ ;

Document and Image Layout and Processing: Microsoft Office (Word, Excel, PowerPoint), Adobe Acrobat, Photoshop;

Specialized Software: Autocad 2D, Google Sketchup, Origin;