Diseminare

Diseminare rezultate, actualizare pag web, comunicari stiintifice la conferinte internationale, trimitere un articol la un jurnal ISI; organizare workshop
- Pagina web a proiectului: http://www.imt.ro/supragan a fost actualizata

S-a publicat o lucrare stiintifica la conferinta internationala de impact foarte mare: TRANSDUCERS cu rata de accept de 44 %

• Alexandra Nicoloiu, Florin Ciubotaru, Claudia Nastase, Adrian Dinescu, Sergiu Iordanescu, Hasnain Ahmad, Philipp Pirro, Christoph Adelmann, and Alexandru Muller, “Room and cryogenic temperature behavior of magnetic sensors based on GaN/Si single SAW resonators”, 20th International Conference on Solid State Sensors, Actuators and Microsystems, Transducers 2019, Berlin, 23-27 June 2019, pp. 2037-2040.

• O lucrare stiintifica este in curs de editare pana la finalizarea proiectului pentru trimitere la un jurnal cu factor de impact ISI (Sensors and Actuators).

• Workshop stiintific dedicat proiectului
  In cadrul acestei etape s-a organizat de asemenea un workshop stiintific, preanuntat, cu titlul “Progrese in dezvoltarea structurilor SAW pe GaN”, care a avut loc la IMT – Bucuresti, in sala de seminar in data de 25 noiembrie 2019, intre orele 11 si 13. Au participat 15 cercetatori din IMT Bucuresti.

Au fost prezentate urmatoarele lucrari:

Alexandru Müller - “Dispozitive SAW pe GaN: rezonatoare & senzori”

Alina-Cristina Bunea – “Recent developments in microwave filters based on GaN/Si SAW resonators, operating at frequencies above 5 GHz”

Cobianu Cornel - “Technology Platform for SAW Sensing – a Review”

Valentin Buiculecu – “Evolutia metodelor de testare pentru dispozitivele SAW si a unora dintre aplicatiile acestora”

 

Articole publicate in 2019

1. Alexandra Nicoloiu, Florin Ciubotaru, Claudia Nastase, Adrian Dinescu, Sergiu Iordanescu, Hasnain Ahmad, Philipp Pirro, Christoph Adelmann, and Alexandru Muller, “Room and cryogenic temperature behaviour of magnetic sensors based on GaN/Si single SAW resonators”,  20th International Conference on Solid State Sensors, Actuators and Microsystems, Transducers 2019, Berlin , 23-27 June 2019

Articole publicate in 2018

S-au publicat trei lucrari la conferinte internationale de impact foarte mare (Conferinta americana de microunde IMS-MTT-S cu rata de accept de cca. 40%, Simpozionul IEEE Ultrasonics, si conferinta Asia Pacific de Microunde de asemenea cu rate de accept in jur de 50%:

1. A. Müller, A. Nicoloiu, A. Dinescu, A. Stavrinidis, I. Zdru and G. Konstantinidis, "The influence of metallization on resonance frequency and temperature sensitivity of GHz operating III-Nitride SAW based sensor structures," 2018 IEEE/MTT-S International Microwave Symposium - IMS, Philadelphia, PA, 2018, pp. 938-941.
2. A. Nicoloiu, A. Muller, I. Zdru, D. Vasilache, G. Stan, C. Nastase, V. Dumitru, A. Dinescu, “AlN/Si based SAW resonators for very high sensitivity temperature sensors”,  IEEE International Ultrasonics Symposium, 22-25 October 2018, Kobe, Japan
3. D. Neculoiu, A.-C. Bunea, A. Avram, "Broadside 60 GHz Antenna with two Quasi-Yagi Radiators with Corrugated Directors and Reflector”, IEEE 30th Asia-Pacific Microwave Conference APMC-2018, Kyoto, Japan, 6-9 November 2018

- este in pregatire o lucrare la Sensors and Actuators cu masuratori la temperaturi foarte inalte (>200°C) pentru structurile de SAW pe GaN/SiC.

2017

A. Müller, G. Konstantinidis, I. Giangu, G. C. Adam, A. Stefanescu, A. Stavrinidis, G. Stavrinidis, A. Kostopoulos, G. Boldeiu, A. Dinescu, “GaN Membrane Supported SAW Pressure Sensors With Embedded Temperature Sensing Capability”, IEEE Sensors Journal, vol. 17, no. 22, pp. 7383-7393, Sept. 2017