MicroNanoLab


MicroNanoLab

 

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PATENTS AND PATENT APPLICATIONS

3D Printing, Nanolithography, Nanomaterials, Nanotechnology and
Semiconductor Technology (Processing):

1. G. Moagăr-Poladian – Nanostructured material with electro-optic properties.
2. G. Moagăr-Poladian, V. Moagăr-Poladian – Method for slicing semiconductor and dielectric wafers by using laser radiation.
3. G. Moagăr-Poladian, V. Moagăr-Poladian – Procedure for the calibration of thermal expansion of cantilevers in dip pen nanolithography.
4. G. Moagăr-Poladian – Procedure of optically assisted 2D and 3D fountain pen nanolithography. (international patenting)
5. A. Corâci, C. Podaru, E. Manea, I. Eremia, V. Moagăr-Poladian - Technological procedure to realize microfluidic devices by silicon microprocessing having applications in thermal transfer and biology.
6. Gabriel Moagăr-Poladian – Procedure for production of semiconductor nanoparticles having similar sizes
7. G. Moagăr-Poladian - Methods for 3D building of Silicon and Germanium based micro and nanostructures.   
8. G. Moagăr-Poladian – Procedure for obtaining semiconducting particles of the same size.
9. G. Moagăr-Poladian – Rapid manufacturing procedure by using focused ultrasound beam. (international patenting)
10. G. Moagăr-Poladian – Multi-role chip for advanced 2D and 3D nanolithography systems.

Optics and Optoelectronics:

1. G. Moagăr-Poladian - Method and equipment for guided transmission of information through fluid media and/or plasma by using electromagnetic radiation.
2. G. Moagăr-Poladian - Antireflective structure for electromagnetic radiation.
3. G. Moagăr-Poladian - Broadband reflective element.
4. G. Moagăr-Poladian - Schottky diode for optoelectronic applications.
5. G. Moagăr-Poladian – Procedure and equipment for conoscopic measurements in optically anizotropic thin films.
6. G. Moagăr-Poladian – Device for detection of infrared radiation.
7. G. Moagăr-Poladian – Method and equipment for measuring the refractive index.
8. G. Moagăr-Poladian – Procedure for measuring ultra-small displacements by using total internal reflection.

MEMS, Sensors and Integrated Circuits:

1. G. Moagăr-Poladian, V. Moagăr-Poladian – Structure for the thermal management of integrated circuits and microsystems.
2. G. Moagăr-Poladian, V. Moagăr-Poladian – Structure for the bonding of microsystems and integrated circuits.
3. G. Moagăr-Poladian – Microelectrodes for electrical discharges in gases and in vacuum.
4. G. Moagăr-Poladian – Electric field sensor.
5. V. Moagăr-Poladian - Optimised mobile electrode topography.

Nanolithography, Nanomaterials, Nanotechnology and Semiconductor Technology (Processing):

1. G. Moagăr-Poladian – Nanostructured material with electro-optic properties.
2. G. Moagăr-Poladian, V. Moagăr-Poladian – Method for slicing semiconductor and dielectric wafers by using laser radiation.
3. G. Moagăr-Poladian, V. Moagăr-Poladian – Procedure for the calibration of thermal expansion of cantilevers in dip pen nanolithography.
4. G. Moagăr-Poladian – Procedure of optically assisted 2D and 3D fountain pen nanolithography.
5. A. Corâci, C. Podaru, E. Manea, I. Eremia, V. Moagăr-Poladian - Technological procedure to realize microfluidic devices by silicon microprocessing having applications in thermal transfer and biology.
6. Gabriel Moagăr-Poladian – “Procedure for production of semiconductor nanoparticles having similar sizes”

Miscelaneous:

1. G. Moagăr-Poladian - Method and installation for maintaining pipes rectilinear.
2. G. Moagăr-Poladian - Structure for thermal and mechanical insulation of pipes.
3. G. Moagăr-Poladian – Element for thermal and acoustic insulation.
4. D. Vârşescu -Vibration isolator with low natural frequency
5. D. Vârşescu, C. Pachiu -Method for measuring the infrared emissivity specific to an infrared camera

PAPERS

1. M. Bulinski, G. Moagăr-Poladian – “Fourier-transform interference lithography”, Romanian Reports in Physics, Volume 68, Number 2, p. 713 – 724, (2016).
2. R. Plugaru, I. Mihalache, R. Gavrilă, G. Boldeiu, O. Nedelcu, N. Plugaru, V.A. Mărăloiu, D. Ghica, M. Ştefan and S. V. Nistor -  “Zinc oxide thin films for radiation hardened devices by materials engineering”, Micro and Nanoengineering Series, Volume 23, Romanian Academy, Bucharest, Romania (2016).
3. O. T. Nedelcu, G. Boldeiu, R. Corman, O. L. Cinteză, D. Stan - “Metallic nanoparticles manipulation by electric field for biological cells caption”, Micro and Nanoengineering Series, Volume 23, Romanian Academy, Bucharest, Romania 2016, (2016).
4. M.-E. Lupeanu, A. E.W. Rennie, M.-M. Roşu, G. Moagăr-Poladian – “Research strategy on developing additive manufactured bespoke  ophthalmic instruments assisted by an online integrated platform”, U.P.B. Sci. Bull., Series D, Vol. 76, Iss. 2, p. 143, (2014).
5. G. Boldeiu, V. Moagăr-Poladian, T. Sandu - “Dielectric Sensing with Back-Gated Nanowires”, Romanian Journal of Information Science and Technology, Volume,17, Number 4, p. 405–416, (2014).
6. T.Sandu, G. Boldeiu - "How shape affects plasmonic properties of metallic nanospheres", T. Digest Journal of Nanomaterials and Biostructures,Vol. 9, No. 3, July – September 2014, p.  1255 - 1262 -ISI: 1.123, (2014).
7. T. Sandu, G. Boldeiu, V. Moagăr-Poladian - “Applications of electrostatic capacitance and charging”, J. Appl. Phys. 114, 224904 (2013)
8. G. Moagăr-Poladian – “Sub-Wavelength Resolution Laser Lithography in the Field of MEMS”, SPIE Proceedings Vol. 7007, p. 70070L-1 – 70070L-11, (2008).
9. G. Moagăr-Poladian, Z. Illyefalvi-Vitez, B. Balogh, D. Ulieru, A. Corâci – “Laser Applications in the Field of MEMS”, SPIE Proceedings Vol. 7007, p. 70070K-1 – 70070K-10, (2008).
10. G. Moagăr-Poladian – “On the Light Pressure Induced in a Medium by the Non-Uniform Light Intensity Distribution”, Journal of Optics A: Pure and Applied, vol. 9, p. 767 – 776, (2007).
11. V. Moagăr-Poladian, Z. Rymuza, M. Desmulliez, C. Tibeică, N. Cordero – “Simulation of the mechanical contact between rough surfaces of electrostatically actuated cantilever beam structures”, Rom. J. of Inf. Sci. and Techn., Volume 8, Number 1, p. 63 – 71, (2005).
12. E. Manea, E. Budianu, M. Purica, D. Cristea, I. Cernica, R. Muller, V. Moagăr – Poladian – “Optimization of front surface texturing processes for high-efficiency silicon solar cells”, Solar Energy Materials and Solar Cells, Vol. 87, No. 1-4, p. 423-431, (2005).
13. G. Moagăr-Poladian, D. Ulieru, C.Sandu, M. Bulinski, A. Dinescu, M. Dănilă, R. Gavrilă – “Microengraving of a Potassium Dihydrogen Phosphate Crystal by Laser Ablation Technique”, Proceedings of SPIE vol. 5455 (Photonics Europe 2004 Conference, Strasbourg, France), pp. 375 -380, (2004).
14. G. Moagăr-Poladian – “Spatial Light Modulators Based on Structures Containing Photoelectrets and Electro-optic Materials: Key Devices for Optical Computing”, Journal of Optical Technology (English version of Russian Opticheskii Zhurnal), vol. 71, no. 7 p. 478 - 486 (2004).
15. G. Moagăr-Poladian, M. Bulinski – “Reconfigurable Optical Neuron Based on the Transverse Pockels Effect”, Journal of Optoelectronics and Advanced Materials vol.4, no.4 p. 929 – 936 (2002).
16. G. Moagăr-Poladian – “The Theory of the Basic Optoelectronic Behaviour of the Tunnel Diode”, Applied Optics volume 40 no. 33, p. 6086 – 6097 (2001).
17. G. Moagăr-Poladian – “Image Amplifier Based on a Photoelectret-Electrooptic Medium Sandwich-type Structure”, Journal of Optics Part A: Pure and Applied vol. 2 no.6, p. 569 – 575 (2000).
18. G. Moagăr-Poladian – “A Novel Type of Thresholding Element for Optoelectronic Neurons”, Romanian Journal of Information Science and Technology vol.3, no.4, p. 353 – 364 (2000).
19. G. Moagăr-Poladian – “Reconfigurable Optical Neuron Based on Photoelectretic Materials”, Applied Optics vol.39 no.5, p.782-787 (2000). (See note below)
20. G. Moagăr-Poladian - “MOS Transistor with Photoelectret Controlled Gate”, International Journal of Optoelectronics, vol.12 no.1, p. 1-7 (1998).
21. G. Moagăr-Poladian - “An MOS Transistor with Optical Rectification Controlled Gate”, Semiconductor Science and Technology, vol. 12, p. 210-216 (1997).
22. G. Moagăr-Poladian - “The Parallel Photoelectromagnetic Effect”, Proceedings Supplement of Balkan Physics Letters, vol. 5, part 2, p.1079-1082, (1997).

Note: mentioned as state-of-the-art by H.Goldstein – “New Structure Proposed For All-Optical Neurons” , Inside R&D vol.29 no.13 p. 2, March 29, (2000).

CONFERENCES

  1. Dan Vasilache, A.Ştefănescu, G. Boldeiu - "RF-MEMS switch structures for K-band to W-band", , 17th International Symposium on RF-MEMS and RF-MICROSYSTEMS MEMSWAVE 2016, July 4th-6th, Bucharest, Romania, (2016)
  2. A.-S. Lup, G. Ciuprina, Şt.n Sorohan, D. Isvoranu, G. Boldeiu,  A. Ştefănescu - "Extraction of Lumped Structural Parameters from Multiphysics Field Simulations for MEMS Switches", International Symposium on Fundamentals of Electrical Engineering 2016, June 30 - July 2, 2016, Bucharest, Romania, (2016)
  3. A. Muller, A.Stavrinidis, I. Giangu, A. Stefanescu, G. Stavrinidis, A. Pantazis, A. Dinescu, G. Boldeiu, G. Konstantinidis, George  - “High sensitivity, GHz operating SAW pressure sensor structures manufactured by micromachining and nano-processing of GaN/Si”,  International Microwave Symposium IMS2016 22-27 May, San Francisco California, (2016)
  4. G. Boldeiu, D. Vasilache, V. Moagăr-Poladian, A. Ştefănescu, G. Ciuprina - "Study of the von Mises stress in RF MEMS switch anchors", Proc of International Semiconductor Conference, CAS 2015, Sinaia, (2015)
  5. D. Vârşescu, V. E. Ilian, M. Bâzu- "Thermographic analysis with enhanced emissivity",  International Semiconductor Conference (CAS), 13-15 Oct. 2014, Sinaia, Romania, (2014)
  6. V.E. Ilian, M. Bâzu, L.M. Ilian, L. Gălăteanu, D. Vârşescu, N. Dumbrăvescu, R. Marinescu -"Thermography as A Tool in the Development of Microdevices", Quality Assurance, ISSN 1224–5410, Vol. XX, Issue 79, July-September 2014, (2014)
  7. V. Moagăr-Poladian, G. Moagăr-Poladian -  “MEMS Sensors for High Voltage Lines”, IEEE Proceedings of the ESSDERC-ESSCIRC 2013 Conference, p. 358 – 361, (2013).
  8. G. Boldeiu, V. Moagăr- Poladian, T. Sandu - "Capacitance of Back-Gated Nanowires in Various Dielectric Embeddings”, Proc. of International Semiconductor Conference, CAS 2014, Sinaia, (2014)
  9. O. T. Nedelcu, G. Boldeiu, R. Plugaru  - “Numerical study of electric and thermal behavior of defective ZnO thin films”, 18th International School on Condensed Matter Physics, September 1st - September 6th, Varna, Bulgaria, (2014)
  10. M.  Bâzu, V.E. Ilian, D. Vârşescu, L. Gălăteanu, V. Sikiö, M. Reimets, V. Uhl, M. Weiss - "Reliability tests for discriminating between technological variants of QFN packaging", 2013 Proceedings of the European Solid-State Device Research Conference (ESSDERC), 16-20 Sept. 2013, Bucharest, Romania, (2013)
  11. M.  Bâzu, V.E. Ilian, L. Gălăteanu, D. Vârşescu, L.M. Ilian - "Failure risks induced by the interconnection process used for semiconductor components", Le troisième colloque francophone Pluridisciplinaire sur les Matériaux, l’Environnement et l’Electronique, 22 - 25 Mai, 2013, Bacau, Roumanie, (2013)
  12. T. Sandu, G. Boldeiu, R. Plugaru - “Charging and Capacitance of Conductors by the Integral Equation Approach”, Proc of International Semiconductor Conference, CAS 2013, Sinaia, p. 289-293, (2013).
  13. T.Sandu, G.Boldeiu - “How shape affects plasmonic near-field properties of metallic Nanospheres”, 16th International Conference on Plasma Physics and Applications, (2013)
  14. M.  Bâzu, V.E. Ilian, A. Pietriková, L. Gălăteanu, D. Vârşescu, L.M. Ilian - "Accelerated Testing of Lead-Free Solder Joints", Quality Assurance, ISSN 1224–5410, Vol. XVIII, Issue 71, July-September  2012, (2012)
  15. T.Sandu, G.Boldeiu - “Extinction Spectra and Near-Field Enhancement of Metallic Nanoparticles”, Proc .of International Semiconductor Conference CAS, Sinaia, p. 441-444, (2012).
  16. M. Bâzu, L. Gălăteanu, V. E. Ilian, D. Vârşescu - "Lifetime prediction for components with scarce data: The “worst case” approach", 2011 IEEE 17th International Symposium for Design and Technology in Electronic Packaging (SIITME), 20-23 Oct. 2011, Timisoara, Romania, (2011)
  17. C. Pachiu, V. Moagăr-Poladian, F. Comănescu –“ Two dimensional phononic band gap materials for surface acoustic wave devices”,  Conference Digest - IEEE International Semiconductor Laser Conference, (2011).
  18. C. Pachiu, I. Marian, J- L. Izbicki, V. Moagăr-Poladian – “From phononic crystals to SAW devices”,  20ème Congrès Français de Mécanique, Besançon, (2011).
  19. C. Pachiu, Victor Moagăr-Poladian – “Wave propagation in two-dimensional phononic crystal plate”, The Annual Symposium  of the Institute of Solid Mechanics , SISOM 2011 and Session of the Commission of Acoustics, Bucharest, May 25-26, (2011).
  20. V. Moagăr-Poladian, G. Boldeiu, G. Moagăr-Poladian - "Simulation of elastic membrane behavior under electric field load with applications in micro sensors and actuators", High Performance Computer Engineering Solutions Conference,Sinaia, Romania,  (2011).
  21. D.Vasilache, G. Boldeiu, V. Moagăr-Poladian, C.Tibeică - "Bridge type and cantilever type MEMS switch structures", Proc. SPIE, vol. 7821, p. 78210N-1-78210N-6 (5th International Conference “Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies V”, SPIE,Constanţa, Romania), (2010).
  22. D.Vasilache, G.Constantinidis, M.Dragoman, A. Takacs, F.Vlădoianu, T.Kostopoulos, G. Boldeiu, V. Moagăr-Poladian, C.Tibeică, L.Bary, R.Plana - "MEMS switch for 60 GHz band", 5th International Conference "Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies", p. 7821-12, (2010).
  23. G. Moagăr-Poladian – “A Possible Mechanism of Cold Fusion”, Proceedings of the ICCF15 Conference “15th International Conference on Condensed Matter Nuclear Science”, p. 362 – 267, (2009).
  24. V. Braic, V. Moagăr-Poladian, A. Vlădescu, M. Bălăceanu, C. Trişcă-Rusu, M. T. Braic, C. Cotruţ – “Stress and related mechanical properties of multilayer coatings deposited by vacuum arc method”, Proc. of E-MRS Fall Meeting 2006, Symposium A, (2006).
  25. V. Moagăr-Poladian, Z. Rymuza, M. Desmulliez, C. Tibeică, N. Cordero - “Simulation of the mechanical contact between rough surfaces of electrostatically actuated cantilever beam structures”, Romanian Journal of Information Science and Technology, Vol. 8, No. 1, p. 63-71, (2005).
  26. D. Cristea, P. Obreja, M. Kusko, V. Moagăr-Poladian – “Silicone polymer based optical modulator – design and fabrication process”, Proc. of  CLEO/Europe-EQEC 2005, Print ISBN: 0-7803-8974-3, DOI: 10.1109/CLEOE.2005.1568120Munich, (2005).
  27. D. Vasilache, C. Tibeică, V. Moagăr-Poladian, R. Enăchescu, M. Iordache, F. Vlădoianu, C. Podaru, E. Manea, A. Müller – “MEMS switches: design and manufacturing”, Proc. of the 27th International Semiconductor Conference, p. 169-172, (2004).
  28. C. Tibeică, V. Moagăr-Poladian, D. Vasilache, F. Vlădoianu, D. Neculoiu, I. Somg – “Design, modeling and mechanical behavior simulation of an electrostatically actuated rf switch”, Proc. of 4th Workshop on MEMS for millimeter Wave communications (MEMSWAVE), LAAS-CNRS Toulouse, France, 2nd – 4th, p. H-9, (2003).
  29. V. Moagăr-Poladian, G. Moagăr-Poladian – “Finite Element Simulation of a New Type of All-metal Infrared Detector”, Proceedings of the SENSOR 2001 Conference (May 8 – 10 2001, Nuremberg, Germany), vol.1, p. 275 – 280, (2001).
  30. V. Moagăr-Poladian, O. Tetelbaum – “Human teeth simulation under masticator load”, Balkan Conference of Stomatology, Bucureşti, (2000).
  31. R.Muller, V. Moagăr-Poladian, I.Pavelescu, E.Manea, D.Cristea, P.Obreja – “Technological processes and modelling of opto-electro-mechanical microstructures”, Proc. of EMRS'99 Conference - Spring Meeting, (1999).
  32. I.Pavelescu, V. Moagăr-Poladian – “Comparative analysis of indicator microstructures for residual stress determination”, Proc. of EMRS'99 Conference - Spring Meeting, (1999).
  33. V. Moagăr-Poladian – “Modelarea şi simularea comportării termo-mecanice a filmelor de sticlă poroasă”, Conferinţa utilizatorilor Pro/ENGINEER si ANSYS din România, (1999).
  34. A. Preda, Victor Moagăr-Poladian – “ANSYS macros toolbox - mediu integrat de dezvoltare a codului sursă ANSYS”, Conferinţa utilizatorilor Pro/ENGINEER si ANSYS din România, (1999).
  35. O. T. Nedelcu, V. Moagăr-Poladian – “Modeling of the piezoelectric micropump for improving the working parameters”, Technical Proceedings of MSM’99 2nd Conference on Modeling and Simulation of Microsystems MSM’99, San Juan, Puerto Rico, USA, p. 659 – 662, (1999). 
  36. G. Moagăr-Poladian, V. Moagăr-Poladian – “Stress Determination in Dielectric Thin Films Using the Piezorezistive Effect”, Proceedings of the MME’98 Conference (MicroMechanics Europe), Ulvik i Hardanger, Norway, p. 307 – 310, (1998).
  37. A.Merticaru, V. Moagăr-Poladian – “Thermo-mechanical properties of hollow insulator thin film”, CONFERENCE”, Proc. of the 4th Therminic Workshop (1998).
  38. A.Merticaru, V. Moagăr-Poladian – “Hollow insulator thin film”, Proc .of the 5th Workshop on Thermal Aspects in Microsystems, p. 74, (1998).
  39. C.Moldovan, V. Moagăr-Poladian, F. Crăciunoiu, R. Moldovan – “Vapour concentration or pressure resonant microsensor in CMOS technology”, Proccedings of the MME'98 Conference, Vol.1, p. 268-271, (1998).
  40. R.Muller, I. Pavelescu, V. Moagăr-Poladian, E. Manea, O.-T. Nedelcu, V. Avramescu – “Modelling of 3D micromachined cantilevers manufactured for optical detection”, Proccedings of the MME'98 Conference, Vol.1, p. 282-285, (1998).
  41. G. Moagăr-Poladian, C. Savaniu, T. Şerban, N. Năstase – “Cerium Doped Silica Glass Prepared by Sol-Gel Method”, RoCAM’97 Conference (Romanian Conference on Advanced Materials), Romanian Academy, Bucureşti, (1997).
  42. I.Pavelescu, V. Moagăr-Poladian, E. Sofron – “Silicon accelerometer with free-standing inertial mass”, Scientific Conference of the University from Pitesti, Section "Electronics, Computers and Technical Informatics", Piteşti, Romania, (1997).
  43. R.Muller, I.Pavelescu, V. Moagăr-Poladian, E. Manea, O. T. Nedelcu, V.Avramescu – “3D Microstructured cantilevers for optical detection applications”, Proc. of the 20th Int. Conf. of Semiconductors, vol.2, p. 537, (1997).
  44. D. S. Popescu, C. Dunăre, O. Nedelcu, V. Moagăr-Poladian, F. Babarada, D.C. Dascălu – “Microstructures for arrays of chemical gas sensors”, Proccedings of the 19th International Semiconductor Conference - CAS'96, Volum1, p. 113-116, (1996).
  45. S. D. Popescu, C. Dunăre, O. T. Nedelcu, V. Moagăr-Poladian, D. C. Dascălu – “Microstructures for chemical gas sensors and for array of gas sensors”, Proceedings of Eurosensors X Conference (1996).
  46. R. Muller, I. Pavelescu, V. Moagăr-Poladian – “Micromechanical structures with optical detection integrated on silicon”, Proc. of 19th Intern. Conf. of Semiconductors vol.1 p. 89, (1996).
  47.  I. Pavelescu, R. Muller, V. Moagăr-Poladian – “Analysis and modelling of silicon micromachined Mach-Zehnder interferometer for pressure sensing”, Proccedings of the MME'96 Conference, Vol.1, p., (1996).
  48. E. Gheorghiu, G. Moagăr-Poladian, T.G. Păunescu – “Determination of living cell concentration by on-line dielectroscopic measurements”, Proceedings of the 1st International Symposium “Biotechnologies Now and Tomorrow”, Bucharest, Romania, p. 219-226, (1993).
  49. G. Moagăr-Poladian – “The Determination of Optical Indicatrix Axes in Uniaxial Nonlinear Crystals”, National Conference of Physics CNF’90, Cluj, Romania, (1990).
  50. G. Moagăr-Poladian – “Optical Logical Gates Based on Saturable Absorbers. Working Principles.”, National Conference on Electronics, Communications, Automation and Computers CNETAC’88, Bucureşti, Romania, (1988).