Lista publicaţiilor: Sirkeli Vadim Piotr - 24

2020 - 3

Recent progress in GaN-based devices for terahertz technology

Sirkeli Vadim Piotr, Tiginyanu Ion, Hartnagel Hans Ludwig

1 Technical University Darmstadt, 2 Moldova State University, 3 Technical University of Moldova

IFMBE Proceedings

Ediția 4, Vol.77. 2020. Switzerland. Springer Nature Switzerland AG. 231-235.

Disponibil online 31 October, 2020

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ZnO-based quantum structures for terahertz sources

Sirkeli Vadim Piotr, Hartnagel Hans Ludwig , Yilmazoglu Oktay , Preu Sascha

1 Institute of Microwave Engineering and Photonics, Technical University of Darmstadt, 2 Moldova State University

IFMBE Proceedings

Ediția 4, Vol.77. 2020. Switzerland. Springer Nature Switzerland AG. 219-223.

Disponibil online 29 October, 2020

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The use of metal oxide semiconductors for THz spectroscopy of biological applications

Hartnagel Hans Ludwig , Sirkeli Vadim Piotr

1 Technical University Darmstadt, 2 Moldova State University

IFMBE Proceedings

Ediția 4, Vol.77. 2020. Switzerland. Springer Nature Switzerland AG. 213-217.

Disponibil online 2 November, 2020

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2019 - 2

Negative differential resistance in ZnO-based resonant tunneling diodes

Sirkeli Vadim Piotr, Vatavu Sergiu A., Yilmazoglu Oktay , Preu Sascha, Hartnagel Hans Ludwig

1 Technical University Darmstadt, 2 Moldova State University

International Conference on Infrared, Millimeter, and Terahertz Waves

Ediția 44. 2019. Washington. IEEE Computer Society. 0-0.

Disponibil online 15 March, 2023

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ZnO-based terahertz quantum cascade lasers

Sirkeli Vadim Piotr, Hartnagel Hans Ludwig

1 Technical University Darmstadt, 2 Moldova State University

Opto-Electronics Review

Nr. 2(27) / 2019 / ISSN 1230-3402

Disponibil online 27 May, 2019

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2018 - 6

2.08 THz and 4.96 THz Room-Temperature Quantum Cascade Lasers Based on Non-Polar M-Plane ZnMgO/ZnO

Sirkeli Vadim Piotr, Yilmazoglu Oktay , Kuppers Franko, Hartnagel Hans Ludwig

1 Technical University Darmstadt, 2 Moldova State University

International Conference on Infrared, Millimeter, and Terahertz Waves

Ediția a 43-a. 2018. Washington, D.C., Statele Unite. IEEE Computer Society. 0-0.

Disponibil online 10 June, 2021

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High-performance near-ultraviolet ZnSe-Based photodetectors with Cr/Au AND Ni/Au contacts

Kuppers Franko, Sirkeli Vadim Piotr, Yilmazoglu Oktay , Hajo Ahid S. , Nedeoglo Natalia Dumitru, Nedeoglo Dumitru Damian

1 Institute of Microwave Engineering and Photonics, Technical University of Darmstadt, 2 Moldova State University

Materials Science and Condensed Matter Physics

Ediția 9. 2018. Chișinău, Republica Moldova. Institutul de Fizică Aplicată. 204-204.

Disponibil online 8 February, 2019

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Negative differential resistance in the non-polar m-plane ZnO-based quantum structures

Sirkeli Vadim Piotr, Vatavu Sergiu A., Yilmazoglu Oktay , Kuppers Franko, Hartnagel Hans Ludwig

Darmstadt University of Technology

Integrare prin cercetare și inovare.

R, SNE. 2018. Chisinau, Republica Moldova. Centrul Editorial-Poligrafic al USM. 264-267.

Disponibil online 10 June, 2019

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Internal quantum efficiency enhancement of InGaN/GaN LEDs with Mg-Si pin-doped GaN quantum barrier

Kuppers Franko, Sirkeli Vadim Piotr, Yilmazoglu Oktay , Al-Daffaie S., Oprea I., Ong Duusheng

1 Institute of Microwave Engineering and Photonics, Technical University of Darmstadt, 2 Moldova State University, 3 Multimedia University

Materials Science and Condensed Matter Physics

Ediția 9. 2018. Chișinău, Republica Moldova. Institutul de Fizică Aplicată. 203-203.

Disponibil online 8 February, 2019

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Quantum electron transport in non-polar ZnMgO/ZnO structures

Sirkeli Vadim Piotr, Vatavu Sergiu A., Yilmazoglu Oktay , Kuppers Franko, Hartnagel Hans Ludwig

1 Technical University Darmstadt, 2 Moldova State University

Materials Science and Condensed Matter Physics

Ediția 9. 2018. Chișinău, Republica Moldova. Institutul de Fizică Aplicată. 329-329.

Disponibil online 15 February, 2019

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Enhanced Responsivity of ZnSe-Based Metal–Semiconductor–Metal Near-Ultraviolet Photodetector via Impact Ionization

Sirkeli Vadim Piotr, Yilmazoglu Oktay , Hajo Ahid S. , Nedeoglo Natalia Dumitru, Nedeoglo Dumitru Damian, Preu Sascha, Kuppers Franko, Hartnagel Hans Ludwig

1 Technical University Darmstadt, 2 Comrat State University, 3 Moldova State University

Physica Status Solidi - Rapid Research Letters

Nr. / 2018 / ISSN 1862-6254

Disponibil online 11 June, 2021

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2017 - 7

Efficiency enhancement of InGaN/GaN light-emitting diodes with pin-doped GaN quantum barrier

Sirkeli Vadim Piotr, Yilmazoglu Oktay , Al-Daffaie S., Oprea I., Ong Duu Sheng , Kuppers Franko, Hartnagel Hans Ludwig

1 Technical University Darmstadt, 2 Multimedia University

Journal of Physics D: Applied Physics

Nr. / 2017 / ISSN 0022-3727 / ISSNe 1361-6463

Disponibil online 21 February, 2023

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Resonant tunneling transport in ZnxBe1-xSe/ZnSe/ZnyBe1-ySe asymmetric quantum structures

Sirkeli Vadim Piotr, Yilmazoglu Oktay , Al-Daffaie S., Oprea I., Ong Duu Sheng , Kuppers Franko, Hartnagel Hans Ludwig

1 Technical University Darmstadt, 2 Multimedia University

Proceedings of SPIE - The International Society for Optical Engineering

Ediția 8, Vol.10248. 2017. Bellingham, Washington USA. SPIE. 1-8.

Disponibil online 22 February, 2023

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Resonant Tunneling and Quantum Cascading for Optimum Room-Temperature Generation of THz Signals

Sirkeli Vadim Piotr, Yilmazoglu Oktay , Ong Duu Sheng , Preu Sascha, Kuppers Franko, Hartnagel Hans Ludwig

1 Comrat State University, 2 Technical University Darmstadt, 3 Multimedia University

IEEE Transactions on Electron Devices

Nr. 8(64) / 2017 / ISSN - / ISSNe 0018-9383

Disponibil online 6 September, 2018

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Resonant Tunneling and Quantum Cascading for Optimum Room-Temperature Generation of THz Signals

Sirkeli Vadim Piotr, Yilmazoglu Oktay , Ong Duusheng, Preu Sascha, Kuppers Franko, Hartnagel Hans Ludwig

1 Comrat State University, 2 Technical University Darmstadt, 3 Multimedia University

Indian Journal of Physics

Nr. 8(91) / 2017 / ISSN 0973-1458

Disponibil online 15 February, 2018

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Room-temperature terahertz emission from ZnSe-based quantum cascade structures: A simulation study

Sirkeli Vadim Piotr, Yilmazoglu Oktay , Kuppers Franko, Hartnagel Hans Ludwig

1 Technical University Darmstadt, 2 Comrat State University

Physica Status Solidi - Rapid Research Letters

Nr. / 2017 / ISSN 1862-6254

Disponibil online 22 February, 2023

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Room-Temperature THz Generation for II-VI Semiconductor Quantum Structures

Sirkeli Vadim Piotr, Yilmazoglu Oktay , Kuppers Franko, Hartnagel Hans Ludwig

1 Technical University Darmstadt, 2 Comrat State University

Multidisciplinarity in Modern Science for the Benefit of Society

2017. Chișinău, Republica Moldova. Inst. de Fizică Aplicată. 35-36.

Disponibil online 16 March, 2018

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1.33 THz room-temperature quantum cascade lasers based on ZnMgSe/ZnSe

Sirkeli Vadim Piotr, Yilmazoglu Oktay , Al-Daffaie S., Preu Sascha, Kuppers Franko, Hartnagel Hans Ludwig

1 Technical University Darmstadt, 2 Comrat State University

International Conference on Infrared, Millimeter, and Terahertz Waves

Ediția a 42-a. 2017. Washington, D.C., Statele Unite. IEEE Computer Society. 0-0.

Disponibil online 22 February, 2023

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2016 - 1

Effect of Si-doping of the GaN barrier on the internal quantum efficiency of InGaN/GaN light-emitting diodes

Sirkeli Vadim Piotr, Yilmazoglu Oktay , Al-Daffaie S., Oprea I., Ong Duu Sheng , Kuppers Franko, Hartnagel Hans Ludwig

1 Institute of Microwave Engineering and Photonics, Technical University of Darmstadt, 2 Multimedia University

Materials Science and Condensed Matter Physics

Editia 8. 2016. Chişinău. Institutul de Fizică Aplicată. 276-276.

Disponibil online 2 August, 2019

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2015 - 3

Effect of N-ZNSE interlauer on internal guantum efficiency of P-GAN/N – ZNO led levices

Sirkeli Vadim Piotr, Yilmazoglu Oktay , Kuppers Franko, Hartnagel Hans Ludwig

1 Institute of Microwave Engineering and Photonics, Technical University of Darmstadt, 2 Moldova State University, 3 Comrat State University

Știință, educație, cultura

Vol.2. 2015. Комрат. Tipografia "A & V Poligraf". 475-477.

Disponibil online 30 September, 2022

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