Results

  1. Work to build a vacuum chamber with a LP that could be in situ moved
  2. Dielectric coatings have been synthesized by pulsed laser deposition technique; these coatings are used by the ELI-NP team for LIDT measurements

A summary of the final report of the project is available here.

Patent

Nr. A 00534/ 29.09.2023 Laser induced damage threshold determination technique based on synchronous measurement of Langmuir Probe and target compensation current (LPTC, Langmuir Probe - Target Current), Dr. Irimiciuc Stefan Andrei, Dr. Craciun Valentin, Dr. Ursescu Daniel, Drd. Bleotu Petrisor Gabriel

Articles

  1. R Udrea, S A Irimiciuc, V Craciun, Subthreshold Laser Ablation Measurements by Langmuir Probe Method for ns Irradiation of HfO2 and ZrO2, MATERIALS 16 (Jan 2023) Article Number 536.
  2. J S Li, X Y Xia, C C Chiang, D C Hays, B P Gila, V Craciun, F Ren, S J Pearton, Deposition of sputtered NiO as a p-type layer for heterojunction diodes with Ga2O3, JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 4 (1, Jan 2023) Article Number 013405.
  3. M Toumi, B Tiss, N Bouguila, D Cristea, C Croitoru, I Ghiuta, A H Marin, I L Velicu, V Tiron, V Craciun, M Kraini, S Alaya, C Moura, L Cunha, Chlorine doping impact on the photocatalytic and antibacterial activity of sprayed In2S3 films, SURFACE INNOVATIONS 11 (2023) 352-364.
  4. L Volfova, S A Irimiciuc, S Chertopalov, Hruska, J Cízek, M Vondracek, M Novotny, M Butterling, M O Liedke, A Wagner, J Lancok, Tailoring Pulsed Laser Deposition Fabricated Copper Oxide Film by Controlling Plasma Parameters, APPL SURF SCI 608, 155128 (2023).
  5. E A Laszlo, D Craciun, G Dorcioman, G Craciun, V Geanta, I Voiculescu, D Cristea, V Craciun, Characteristics of thin high entropy alloy films grown bypulsed laser deposition, COATINGS 12 (18 Aug 2022) 1211.
  6. D Cristea, C Croitoru, A Marin, M Dobromir, E L Ursu, I L Velicu, V Tiron, V Craciun, L Cunha, On the chemistry, photocatalytical, and corrosion behavior of co-sputtered tantalum and titanium oxynitride thin films, APPLIED SURFACE SCIENCE 592 (1 Aug 2022) Article Number 153260.
  7. S A Irimiciuc, S Chertopalov, M Novotny, V Craciun, J Lancok, M Agop, Langmuir Probe Perturbations during In Situ Monitoring of Pulsed Laser Deposition Plasmas, MATERIALS Volume15 (Apr 2022) Article Number 2769.
  8. S A Irimiciuc, S Chertopalov, J Bulir, M Vondracek, L Fekete, P Jiricek, M Novotny, V Craciun, J Lancok, Insight into the plasma oxidation process during pulsed laser deposition, PLASMA PROCESSES AND POLYMERS 19 (Feb 2022) Article Number e2100102.
  9. D Cristea, L Velicu, L Cunha, N Barradas, E Alves, V Craciun, Tantalum-Titanium Oxynitride Thin Films Deposited by DC Reactive Magnetron Co-Sputtering: Mechanical, Optical, and Electrical Characterization, COATINGS 12 (Jan 2022) Article Number 36.
  10. S A Irimiciuc, S Chertopalov, M Novotny, V Craciun, J Lancok, Understanding pulsed laser deposition process of copper halides via plasma diagnostics techniques, JOURNAL OF APPLIED PHYSICS 130 (28 Dec 2021) Article Number 243302.
  11. S A Irimiciuc, S Chertopalov, M Novotny, V Craciun, J Lancok, On the Dynamics of Transient Plasmas Generated by Nanosecond Laser Ablation of Several Metals, MATERIALS Volume 14 (Dec 2021) Article Number 7336.
  12. Irimiciuc SA, Chertopalov S, Bulir J, Fekete L, Vondracek M, Novotny M, Craciun V, Lancok J, In situ optical and electrical analysis of transient plasmas generated by ns-laser ablation for Ag nanostructured film production, VACUUM 193 (2021) Article No 110528.
  13. Irimiciuc SA, Chertopalov S, Lancok J, Craciun V, Langmuir Probe Technique for Plasma Characterization during Pulsed Laser Deposition Process, COATINGS 11 (2021) 762.
  14. Irimiciuc SA, Agop M, Multifractal Model for Transient Phenomena Analysis in Laser Produced Plasmas, SYMMETRY-BASEL 13 (2021) 1968.

Conferences

2023
  1. D. Craciun, G. Dorcioman, G Craciun, J. C. Mirza-Rosca, V. Geanta, I. Voiculescu, E.A. Laszlo, R Udrea, L Badea, V. Craciun, Radiation effects in high entropy alloy thin films, EMRS Fall Meeting Warsaw Poland, 18-21 September 2023, poster
  2. P G Bleotu, D G Matei, A. Dumitru, I. Dancus, O. Uteza, R. Udrea, S. Irimiciuc, D. Craciun, V. Craciun, D. Ursescu, Target current and spatial modulations analysis for LIDT measurements using fs laser irradiation, SPIE LASER DAMAGE, Dublin/Livermore, California, United States, 17-20 September 2023, poster and oral
  3. S A Irimiciuc, R Udrea, G Bleotu, A Dumitru, E Stroici, P Garoi, D Ursescu, D Craciun, V Craciun, Exploring subthreshold control over HfO2 mirrors upon Fs irradiation via target current measurements. Towards Understanding Damage Threshold Limit, EMRS Spring Meeting, Strasbourg France, 29 May-2 June 2023, oral
  4. S A Irimiciuc, R Udrea, S Chertopalov, M Novotny, J Lancok, V Craciun, Real-time plasma diagnostics: towards controlling gas phase chemistry during pulsed laser deposition, ICPAM 15, Noiembrie, Egypt, 2023-invited
  5. S A Irimiciuc, R Udrea, G Bleotu, A Dumitru, P Garoi, D Ursescu, D Craciun, V Craciun, Subthreshold control over HfO2 mirrors upon fs laser irradiation via target current measurement, International Conference on Plasma Physics and Applications, Iasi, 14-16 June, 2023-poster
  6. S A Irimiciuc, S Chertopalov, J Lancok, V Craciun, Rethinking modulated dynamics in laser produced plasmas, International Conference on Plasma Physics and Applications, Iasi, 14-16 June, 2023- oral
  7. S A Irimiciuc, R Udrea, S Chertopalov, M Novotny, J Lancok, V Craciun, Real-time plasma diagnostics: towards understanding gas phase chemistry during pulsed laser deposition, International Conference on Plasma Physics and Applications, Iasi, 14-16 June, 2023-poster
  8. S A Irimiciuc, S Chertopalov, J Lancok, V Craciun, Rethinking ionic oscillations in ns-laser produced plasmas, European Material Research Society, Spring meeting, 29 May – 2 June, 2023-oral
  9. S A Irimiciuc, R Udrea, P Garoi, P Hruska, M Vondracek, M Novotny, S Chertopalov, J Lancok, V Craciun, Tunning oxide thin films properties grown by pulsed laser depositions via plasma diagnostics tools, European Material Research Society, Spring Meeting, 29 May – 2 June, 2023-oral
  10. S Irimiciuc, Langmuir Probe measurements in laser produced plasmas: Implementation, limitations and perspectives, 1st Romanian-French Workshop on Non-Thermal Plasma, 31 August – 1 September, Magurele, Romania, 2023-oral
2022
  1. GP Bleotu, A Naziru, DG Matei, S Popa, A Dumitru, C Alexe, R Udrea, SA Irimiciuc, O Uteza, V Craciun, and D Ursescu, Experimental setup for fs-Laser Induced Damage Threshold measurements of optical films, 2022 Spring Meeting of the European Materials Research Society (E-MRS), VIRTUAL Conference, May 30 - June 3, 2022, poster
  2. SA Irimiciuc, G Dorcioman, P Garoi, J Lancok, S Chertopalov, V Craciun, Developing tailorable oxide thin films by pulsed laser depositions, 2022 Spring Meeting of the European Materials Research Society (E-MRS), VIRTUAL Conference, May 30 - June 3, 2022, poster
  3. SA Irimiciuc, R Udrea, S Chertopalov, M Novotný, J Lancok, V Craciun, Real-time plasma diagnostics: towards controlling pulsed laser deposition process, ICLPR-ST -International Conference on Laser , Plasma and Radiation Science and Technology, June 7-10 2022 Bucharest, oral
  4. SA Irimiciuc, R Udrea, D Ursescu, G Bleotu, D Craciun, V Craciun, Sub Threshold Electrical Measurements Using Langmuir Probe Method, ICLPR-ST -International Conference on Laser, Plasma and Radiation Science and Technology, June 7-10 2022 Buchares, poster
  5. Dan Gh. MATEI, Arcadie SOBETSKII, Daniel Ursescu, Fast optical shutter with large aperture, The International Conference on Lasers, Plasma, and Radiation – Science and Technology (ICLPR-ST), June 7-10, 2022, Bucharest, Romania, poster
  6. L Badea, D Craciun, G Dorcioman, P Garoi, R Udrea, MD Dracea, V Craciun, Optical characterization of HfO2 and ZrO2 thin films grown by pulsed la-ser deposition, 14th International Conference on Physics of Advanced Materials (ICPAM-14), September 8-15, 2022, Dubrovnik, Croatia, poster
  7. SA Irimiciuc, R Udrea, P Garoi, P Hruska, M Vondracek, M Novotny, S Chertopalov, J Lancok, V Craciun, Tailoring properties of oxide thin films by pulsed laser depositions by plasma diagnostics: towards building a plasma-thin film relationship, EMRS Fall Meeting, 19-22 septembrie 2022, Varsovia, Polonia, poster
2021
  1. SA Irimiciuc, S Chertopalov, J Bulir , L Feket, M Novotny, V Craciun, J Lancok, Tailoring pulsed laser deposition of p-type semiconducting nanomaterials by in situ plasma diagnostic techniques, ICPAM 13 SPAIN 24-30 September 2021, invited
  2. SA Irimiciuc, M Novotny, L Volfova, J More-Chevalier, L Fekete, J Fara, V Craciun, J Lancok, In-situ plasma monitoring during pulsed laser deposition of various oxides: O2 pressure role in tailoring thin fil m properties, EMRS Spring Meeting 31 May - 4 June 2021, oral
  3. SA Irimiciuc, S Chertopalov, V Craciun, M Novotny, J Lancok, Insight into transient plasma multi-structuring and complex dynamics during pulsed laser deposition of Ag in various gases, EMRS Spring Meeting 31 May - 4 June 2021, oral
  4. BC Hodoroaba, SA Irimiciuc, G Dorcioman, P Garoi, D Craciun, V Craciun, Complex carbonaceous structures generated by pulsed laser deposition in a novel geometry, EMRS Spring Meeting 31 May - 4 June 2021, poster
  5. SA Irimiciuc, G Dorcioman, P Garoi, D Craciun, V Craciun, Low density carbon foam generated by pulsed laser deposition in a novel geometry, EMRS Fall Meetings 20-23 September 2021, poster
  6. S Irimiciuc, S Chertopalov, M Novotny, V Craciun, J Lancok, Analysis of laser produced plasma on various metals: ion current interpterion by floating probe approach, ICPAM 13 SPAIN 24-30 September 2021, poster
  7. SA Irimiciuc, S Chertopalov, M Novotny, M Vondracek, J Lancok, V Craciun, Angle- and time-resolved in situ investigation of pulsed laser deposition of CuxOy semiconductors, ICPAM 13 SPAIN 24-30 September 2021, poster
  8. GP Bleotu, A Naziru, V Iancu, DG Matei, S Popa, A Dumitru, C Alexe, A Calin, S Norbaev, AM Lupu, R Udrea, SA Irimiciuc, O Uteza, V. Craciun, D Ursescu, Experimental setup for optical films Laser Induced Damage Threshold measurements, ICPAM 13 SPAIN 24-30 September 2021 poster