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Plamonic and dielectric metasurfaces as platforms for fluorescence enhancement


Demonstration experimental project
Project duration:
10.08.2020- 10.08.2022
Project budget: 600.000 RON
Main domain: Eco-nano-technologies and advanced materials

Consortium

PhD. Eng. Roxana Tomescu- project manager– scientific researcher grade III and CO - obtained an Engineering degree in Electronics with a Specialization in Micro/Optoelectronics and Nanotechnologies (2010), a Master Degree in Optoelectronics (2012) and a PhD Magna Cum Laude in Electronics, Telecommunications and Information Technology (2015) from Polytechnical University of Bucharest with a specialization in plasmonic metasurfaces.
Author and co-author of 6 papers ISI ranged and 11 ISI proceedings, and a variety of others international conference presentations.

Patent:

  • Brandus Comanescu, Mihaela Pelteacu, Dana Cristea, Catalin Parvulescu, Roxana Tomescu, Procedeu de realizare a unei holograme prin multiexpunere controlata a elementelor de securizare, Nr. A/00705/21.09.2018, RO134063A2·2020-04-30

  • Parvulescu Catalin Corneliu, Tomescu Mihaela Roxana, Cristea Dana Mihaela, Comanescu Brandus, Pelteacu Mihaela, Integrarea elementelor de nano si microtext in structura etichetelor sau a microparticulelor holografice pentru crestrea nivelului de securitate, Nr. A/01127/20.12.2018, RO134213A2·2020-06-30

Main expertise is in: design and simulations of nano-optics, plasmonics, nano-antennas, micro and nano-photonics and optoelectronic devices; SNOM and AFM; technological flow for micro and nanofabrications. She is in Laboratory of Microphotonics (since July 2010) where she was involved in several national and international projects, being project manager or key person.

Coordinator:

  • “Infrared sensors for infrastructure security applications” in the frame of PN-III-P1-1.2-PCCDI2017-0419 - “Sensors and Integrated Electronic and Photonic Systems for people and Infrastructures Security” / PCCDI 71/2018. 

  • Advanced photonic structures based on plasmonic metasurfaces/ metamaterials for the optimization of detection and beam shaping, Subsidiary to   Nucleu-TEHNOSPEC IMT core program, 2016-2017

Team member:

  • PNIII PTE Combined technologies for intelligent multi-layer high security holograms development, 2020-2022;

  • PNIII PTE Technological transfer for increasing the security level and the quality of hopographic (TSCEH), 2016-2018;

  • PNIII PED -  Tehnologie de realizare fotodetectoare multispectrale cu aplicatii in sistemele optice de observare si supraveghere , 2016-2018;

  • POC project - TGE-PLAT, Contract no. 77/08.09.2016, subsidiary Contract C774D – “Technology for anti-counterfeiting metal microparticles”, 2018-2020

  • POC project - TGE-PLAT, Contract no. 77/08.09.2016, subsidiary Contract C77_2D Sistem optic formator de imagine de înaltă calitate, cu elemente optice difractive, în domeniul spectral LWIR, destinat sistemelor multisenzor – SOFID 2018-2020

  • Sectoral Operational Programme Human Resources Development 2007-2013 of the Ministry of European Funds through the Financial Agreement POSDRU/159/1.5/S/134398

  • Multifunctional molecular architectures for organic electronics and nanotechnology - theoretical and experimental studies National project- program « Ideas », 2009-2011

  • Developing of innovative processes for materials and nanostructures with applications in optoelectronics and energy conversion  - IMT Core programmeCONVERT 2009-2015 - project nr.PN09290207, PN09290211,

  • Optical Nanoconfinement in Plasmonic Sistems, IMT core program Nucleu, 2015-2016

  • Secured high volume free space optical communications based on computer generated holograms, PNII Collaborative project of applied research (PCCA) 2012-2015.  – Autor pe raport anual

  • Carbon quantum dots; exploring a new concept for next generation optoelectronic devices, PNII Project Complex Ideas (PCE)  2012 – 2015

  • Flexible Patterning of Complex Micro Structures using Adaptive Embossing Technology (IP- FP7- NMP), 2008-2011 – autor pe delivrabila anuala

  • STAR progect Thin film photodetectors - new concepts and studies for aerospace applications, 2012-2015;

  • Antireflex coting for high power lasers with ultra-short pulses– PN II,2014-2016;

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News


„Most original contributions of young scientists” 4th Autumn School on Physics of Advanced Materials (PAMS-4) Sant Feliu de Guixols, Costa Brava, Spain, 2021 pentru lucrarea “Metasurface for sensing applications”, autori: R. Tomescu, V. Anastasoaie, C. Parvulescu, L. Mihai, C. Paun, D. Cristea

Results


Results, December 2021

 


 

 

 

 

 

Financing agency: Executive Agency for Higher Education, Research, Development and Innovation Funding – UEFISCDI (www.uefiscdi.gov.ro)
PNIII, P2, Programme Increasing the competitiveness of the Romanian economy through RDI, Demonstration experimental project,

PN-III-P2-2.1-PED-2019-1300. Contract no. 328/10.08.2020

 

Contact information

National Institute for Research and Development in Microtechnologies
IMT Bucharest
Project manager: Dr. Roxana TOMESCU
E-mail: [email protected]