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ROLUL CERCETARII FUNDAMENTALE IN CREAREA BAZEI DE CUNOSTINTE PENTRU CERCETARE APLICATIVA DIN DOMENIUL NOILOR MATERIALE SI TEHNOLOGII.

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Presentation on theme: "ROLUL CERCETARII FUNDAMENTALE IN CREAREA BAZEI DE CUNOSTINTE PENTRU CERCETARE APLICATIVA DIN DOMENIUL NOILOR MATERIALE SI TEHNOLOGII."— Presentation transcript:

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2 ROLUL CERCETARII FUNDAMENTALE IN CREAREA BAZEI DE CUNOSTINTE PENTRU CERCETARE APLICATIVA DIN DOMENIUL NOILOR MATERIALE SI TEHNOLOGII

3 CO 2 power laser for nanopowder processing LASER DEPARTMENT Laser induced photochemistry - nanomaterials

4 Medical applications and pollution control with CO 2 stabilized lasers LASER DEPARTMENT Optics and lasers in life sciences, environment and manufacturing

5 Applications of resonant PA (photoacoustic) spectroscopy include concentration measurements and trace gas analysis, accurate determination of thermophysical properties, detection of dynamic processes such as mixing of gases, or chemical reactions, relaxation processes, spectroscopic experiments, results obtained for aerosols. LASER DEPARTMENT Optics and lasers in life sciences, environment and manufacturing

6 Biocompatible film deposition, nanostructured films for gas and bio-sensing, new thin films for spintronics, laser transfer of delicate complex molecules of polymers and living cells, investigation of chemical composition and the kinetics of interfacial layer growth during pulsed laser deposition of thin oxide films on various substrates LASER DEPARTMENT Laser-surface-plasma interactions

7 Plasma Laser Deposition (PLD) Synthesis of thin films by PLD or reactive pulsed – laser ablation Reactive chamber of technological equipment LASER DEPARTMENT Laser-surface-plasma interactions

8 LASER DEPARTMENT The production of nanoparticles, quantum dots and thin films by laser ablation Quantum Dots, Nanopowders and Thinfilms

9 Magnetron sputtering deposition plant GaAs support, before (left) and after (right) ion gun treatment for gas sensors LASER DEPARTMENT Depositions and optical components

10 Translations XYZ (4x4 mm, precision <100 nm) Spatial Filter LASER 775 nm Microscope Objective 100X, NA 0.5 Sample Camera Configuration of the microscope for micro/nano-structures writing LASER DEPARTMENT Solid-state laser

11 Workstation for micro/nano-structures writing with femtosecond laser LASER DEPARTMENT Solid-state laser Operator Laser monitoring system Micro/nano- structures writing system FSEC LASER

12 Rectangular periodic structures patterned by femtosecond laser on 50 nm gold film deposit on glass substrate with 20 nm Ti buffer layer. 3 µm AFM image Optical microscopy images LASER DEPARTMENT Solid-state laser

13 Special cleaning treatment with YAG:Nd laser on different materials LASER DEPARTMENT Solid-state laser

14 Single crystal grow equipment LABORATORY OF SOLID STATE QUANTUM ELECTRONICS

15 Laser Spectroscopy LABORATORY OF SOLID STATE QUANTUM ELECTRONICS

16 YAG: Nd laser for medical applications LABORATORY OF SOLID STATE QUANTUM ELECTRONICS

17 Lithium Niobate single crystal

18 LABORATORY OF SOLID STATE QUANTUM ELECTRONICS Solid state LASER crystals Rb, YAG and YAG:Nd

19 Plasma assisted thermo chemical plant PLASMA PHYSICS AND NUCLEAR FUSION LABORATORY PLASMA PHYSICS AND NUCLEAR FUSION LABORATORY

20 Overall performances Magnification < 2000 Spatial Resolution 10μm Density Resolution > 0.5% 3D Reconstruction Time 5min. (512 x 512x 256 voxels) Probe Dimensions Diameter < 40 mm Height < 500 mm For more information see: Institute of Atomic Physics Any questions on micro- tomography? contact: X-ray image intensifier 3-D micrometric manipulator Microfocus X-ray source Manipulator controller 3-D X-Ray Microtomograph 3-D reconstructions & cross sections High density materials Cu tube 2.2 mm diameter, Ag central wire 0.5 mm and coiled Ni 0.18 and 0.08 mm Low density materials Porosity characteristics of sand sample (minimum detectable feature 5 µ)

21 ELECTRON ACCELERATORS LABORATORY Electron injection testing system

22 LOW TEMPERATURE PLASMA PHYSICS LABORATORY

23 Flame detectors LOW TEMPERATURE PLASMA PHYSICS LABORATORY

24 Plasma jet Applications: - carbon thin films deposition - material plasma treatment LOW TEMPERATURE PLASMA PHYSICS LABORATORY

25 Thermo ionic Vacuum Arc equipment for nanolayers deposition NEDO contract / University of Nagaoka, Japan LOW TEMPERATURE PLASMA PHYSICS LABORATORY

26 Carbon nitride thin films on Si substrate Polimeric thin films


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