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Kuppers Franko
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Articole în reviste din RM - 1. Publicaţii la conferinţe din RM - 16. Publicaţii peste hotare - 10.
Publicații indexate în SCOPUS - 9. Teze/Rezumate în culegeri - 5.
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ISO 690:2012Clasificate
  • 3.2.Articole în alte reviste din RM - 1
  • 4. Articole în reviste de peste hotare
  • 4.1.Articole în reviste din WoS - 6
  • 4.2.Articole în reviste din Scopus - 6
  • 4.3.Articole în alte reviste științifice de peste hotare - 1
  • 5. Publicaţii la manifestări din RM
  • 5.1.Publicații la manifestări științifice din RM (incluse în Registrele manifestărilor științifice aprobate de către ANACEC) - 3
  • 5.2.Teze / rezumate în culegerile manifestărilor din RM (incluse în Registrele manifestărilor științifice aprobate de către ANACEC) - 4
  • 5.3.Publicații la alte manifestări din RM - 8
  • 5.4.Teze / rezumate în culegerile de la alte manifestări din RM - 1
  • 6. Publicații la manifestări științifice de peste hotare
  • 6.2.Publicații la manifestări științifice indexate în Scopus - 3

2021 - 2

ZnSe-based solar-blind ultraviolet photodetectors with different schottky contact metals
Sirkeli Vadim1 , Nedeoglo Natalia1 , Nedeoglo Dumitru1 , Yilmazoglu Oktay2 , Hajo Ahid S.2 , Preu Sascha2 , Kuppers Franko2 , Hartnagel Hans Ludwig2
1 Moldova State University,
2 Darmstadt University of Technology
Studia Universitatis Moldaviae (Seria Ştiinţe Exacte şi Economice)
Nr. 2(142) / 2021 / ISSN 1857-2073 / ISSNe 2345-1033
Disponibil online 14 July, 2021. Descarcări-27. Vizualizări-491
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ZnSe-based ultraviolet photodetectors with hybrid Ag-nanowire and Ni/Au contacts
Sirkeli Vadim1 , Nedeoglo Natalia1 , Nedeoglo Dumitru1 , Yilmazoglu Oktay2 , Hajo Ahid S.2 , Preu Sascha2 , Kuppers Franko3 , Hartnagel Hans Ludwig2
1 Moldova State University,
2 Technical University Darmstadt,
3 Skolkovo Institute of Science and Technology
Integrare prin cercetare și inovare.Ştiinţe ale naturii și exacte
SNE. 2021. Chisinau, Republica Moldova. ISBN 978-9975-152-48-8.
Disponibil online 13 January, 2022. Descarcări-3. Vizualizări-351
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2018 - 9

2.08 THz and 4.96 THz Room-Temperature Quantum Cascade Lasers Based on Non-Polar M-Plane ZnMgO/ZnO
Sirkeli Vadim12 , Yilmazoglu Oktay1 , Kuppers Franko1 , Hartnagel Hans Ludwig1
1 Technical University Darmstadt,
2 Moldova State University
International Conference on Infrared, Millimeter, and Terahertz Waves IRMMW-THz
Ediția a 43-a. 2018. Washington, D.C., Statele Unite. ISSN 21622027.
Disponibil online 10 June, 2021. Descarcări-0. Vizualizări-386
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Design of monolithic broadband terahertz source or the detection of explosive materials
Sirkeli Vadim1 , Yilmazoglu Oktay2 , Kuppers Franko2 , Hartnagel Hans Ludwig2
1 Comrat State University,
2 Technical University Darmstadt
Ştiinţă, educaţie, cultură
Vol.1. 2018. Comrat, Republica Moldova. ISBN 978-9975-83-057-7.
Disponibil online 23 December, 2018. Descarcări-10. Vizualizări-693
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Enhanced Responsivity of ZnSe-Based Metal–Semiconductor–Metal Near-Ultraviolet Photodetector via Impact Ionization
Sirkeli Vadim12 , Yilmazoglu Oktay1 , Hajo Ahid S.1 , Nedeoglo Natalia3 , Nedeoglo Dumitru3 , Preu Sascha1 , Kuppers Franko1 , Hartnagel Hans Ludwig1
1 Technical University Darmstadt,
2 Comrat State University,
3 Moldova State University
Physica Status Solidi - Rapid Research Letters
Vol. 12, / 2018 / ISSN 1862-6254
Disponibil online 11 June, 2021. Descarcări-0. Vizualizări-337
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High-performance near-ultraviolet avalanche photodetectors based on ZnSe
Sirkeli Vadim1 , Nedeoglo Natalia2 , Nedeoglo Dumitru2 , Yilmazoglu Oktay3 , Hajo Ahid S.3 , Preu Sascha3 , Kuppers Franko3 , Hartnagel Hans Ludwig3
1 Comrat State University,
2 Moldova State University,
3 Institute for Microwave Engineering and Photonics Darmstadt University of Technology Darmstadt
Telecommunications, Electronics and Informatics
Ed. 6. 2018. Chișinău, Republica Moldova. ISBN 978-9975-45-540-4.
Disponibil online 29 May, 2018. Descarcări-4. Vizualizări-767
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High-performance near-ultraviolet ZnSe-Based photodetectors with Cr/Au AND Ni/Au contacts
Kuppers Franko1 , Sirkeli Vadim12 , Yilmazoglu Oktay1 , Hajo Ahid S.1 , Nedeoglo Natalia2 , Nedeoglo Dumitru2
1 Institute for Microwave Engineering and Photonics Darmstadt University of Technology Darmstadt,
2 Moldova State University
Materials Science and Condensed Matter Physics
Ediția 9. 2018. Chișinău, Republica Moldova. .
Disponibil online 8 February, 2019. Descarcări-10. Vizualizări-602
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Internal quantum efficiency enhancement of InGaN/GaN LEDs with Mg-Si pin-doped GaN quantum barrier
Kuppers Franko1 , Sirkeli Vadim12 , Yilmazoglu Oktay1 , Al-Daffaie S.1 , Oprea I.1 , Ong Duusheng3
1 Institute for Microwave Engineering and Photonics Darmstadt University of Technology Darmstadt,
2 Moldova State University,
3 Multimedia University
Materials Science and Condensed Matter Physics
Ediția 9. 2018. Chișinău, Republica Moldova. .
Disponibil online 8 February, 2019. Descarcări-12. Vizualizări-668
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Low-temperature near-band-edge photoluminescence of ZnSe(I):Sb crystals
Sirkeli Vadim1 , Sushkevich Konstantin1 , Nedeoglo Natalia1 , Nedeoglo Dumitru1 , Yilmazoglu Oktay2 , Kuppers Franko2 , Hartnagel Hans Ludwig2
1 Moldova State University,
2 Technical University Darmstadt
Materials Science and Condensed Matter Physics
Ediția 9. 2018. Chișinău, Republica Moldova. .
Disponibil online 7 February, 2019. Descarcări-5. Vizualizări-838
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Negative differential resistance in the non-polar m-plane ZnO-based quantum structures
Sirkeli Vadim , Vatavu Sergiu , Yilmazoglu Oktay , Kuppers Franko , Hartnagel Hans Ludwig
Darmstadt University of Technology
Integrare prin cercetare și inovare.Ştiinţe ale naturii și exacte
R, SNE. 2018. Chisinau, Republica Moldova. ISBN 978-9975-142-49-6..
Disponibil online 10 June, 2019. Descarcări-6. Vizualizări-652
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Quantum electron transport in non-polar ZnMgO/ZnO structures
Sirkeli Vadim1 , Vatavu Sergiu2 , Yilmazoglu Oktay1 , Kuppers Franko1 , Hartnagel Hans Ludwig1
1 Technical University Darmstadt,
2 Moldova State University
Materials Science and Condensed Matter Physics
Ediția 9. 2018. Chișinău, Republica Moldova. .
Disponibil online 15 February, 2019. Descarcări-6. Vizualizări-681
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2017 - 10

1.33 THz room-temperature quantum cascade lasers based on ZnMgSe/ZnSe
Sirkeli Vadim12 , Yilmazoglu Oktay1 , Al-Daffaie S.1 , Preu Sascha1 , Kuppers Franko1 , Hartnagel Hans Ludwig1
1 Technical University Darmstadt,
2 Comrat State University
International Conference on Infrared, Millimeter, and Terahertz Waves IRMMW-THz
Ediția a 42-a. 2017. Washington, D.C., Statele Unite. ISSN 21622027.
Disponibil online 22 February, 2023. Descarcări-0. Vizualizări-148
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Effect of ge delta-doping of the Gan barrier on the performance of Ingan/Gan light-emitting diodes
Sirkeli Vadim1 , Yilmazoglu Oktay2 , Moskalenko Evgenii3 , Kuppers Franko2 , Hartnagel Hans Ludwig2
1 Comrat State University,
2 Technical University Darmstadt,
3 V.N.Karazin Kharkiv Natsonal University
Ştiinţă, educaţie, cultură
Vol.2. 2017. Comrat. ISBN 978-9975-83-040-9.
Disponibil online 4 March, 2019. Descarcări-6. Vizualizări-662
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Efficiency enhancement of ingan/gan leds with mg-si co-doped gan quantum barrier
Sirkeli Vadim1 , Yilmazoglu Oktay2 , Kuppers Franko2 , Hartnagel Hans Ludwig2
1 Universitatea de Stat din Comrat,
2 Universitatea Tehnică, Darmstadt
Проблемы и вызовы экономики региона в условиях глобализации
Ediția 3. 2017. Comrat, Republica Moldova. ISBN 978-9975-3021-7-3.
Disponibil online 30 January, 2019. Descarcări-4. Vizualizări-881
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Efficiency enhancement of InGaN/GaN light-emitting diodes with pin-doped GaN quantum barrier
Sirkeli Vadim1 , Yilmazoglu Oktay1 , Al-Daffaie S.1 , Oprea I.1 , Ong Duu Sheng2 , Kuppers Franko1 , Hartnagel Hans Ludwig1
1 Technical University Darmstadt,
2 Multimedia University
Journal of Physics D: Applied Physics
Vol. 50, / 2017 / ISSN 0022-3727 / ISSNe 1361-6463
Disponibil online 21 February, 2023. Descarcări-0. Vizualizări-134
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Resonant Tunneling and Quantum Cascading for Optimum Room-Temperature Generation of THz Signals
Sirkeli Vadim12 , Yilmazoglu Oktay2 , Ong Duusheng3 , Preu Sascha2 , Kuppers Franko2 , Hartnagel Hans Ludwig2
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. Descarcări-3. Vizualizări-696
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Resonant Tunneling and Quantum Cascading for Optimum Room-Temperature Generation of THz Signals
Sirkeli Vadim12 , Yilmazoglu Oktay2 , Ong Duu Sheng3 , Preu Sascha2 , Kuppers Franko2 , Hartnagel Hans Ludwig2
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. Descarcări-0. Vizualizări-688
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Resonant tunneling transport in ZnxBe1-xSe/ZnSe/ZnyBe1-ySe asymmetric quantum structures
Sirkeli Vadim1 , Yilmazoglu Oktay1 , Al-Daffaie S.1 , Oprea I.1 , Ong Duu Sheng2 , Kuppers Franko1 , Hartnagel Hans Ludwig1
1 Technical University Darmstadt,
2 Multimedia University
Proceedings of SPIE - The International Society for Optical Engineering
Ediția 8, Vol.10248. 2017. Bellingham, Washington USA. ISSN 0277786X.
Disponibil online 22 February, 2023. Descarcări-0. Vizualizări-189
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Room-temperature negative differential resistance in Znse-based terahertz quantum cascade structures (invited paper)
Sirkeli Vadim1 , Yilmazoglu Oktay2 , Kuppers Franko2 , Hartnagel Hans Ludwig2
1 State University „Dimitrie Cantemir”,
2 Technical University Darmstadt
Ştiinţă, educaţie, cultură
Vol.2. 2017. Comrat. ISBN 978-9975-83-040-9.
Disponibil online 4 March, 2019. Descarcări-3. Vizualizări-664
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Room-temperature terahertz emission from ZnSe-based quantum cascade structures: A simulation study
Sirkeli Vadim12 , Yilmazoglu Oktay1 , Kuppers Franko1 , Hartnagel Hans Ludwig1
1 Technical University Darmstadt,
2 Comrat State University
Physica Status Solidi - Rapid Research Letters
Vol. 11, / 2017 / ISSN 1862-6254
Disponibil online 22 February, 2023. Descarcări-0. Vizualizări-169
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Room-Temperature THz Generation for II-VI Semiconductor Quantum Structures
Sirkeli Vadim12 , Yilmazoglu Oktay1 , Kuppers Franko1 , Hartnagel Hans Ludwig1
1 Technical University Darmstadt,
2 Comrat State University
Multidisciplinarity in Modern Science for the Benefit of Society
2017. Chișinău, Republica Moldova. ISBN 978-9975-9787-1-2.
Disponibil online 16 March, 2018. Descarcări-5. Vizualizări-627
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2016 - 2

Effect of Si-doping of the GaN barrier on the internal quantum efficiency of InGaN/GaN light-emitting diodes
Sirkeli Vadim1 , Yilmazoglu Oktay1 , Al-Daffaie S.1 , Oprea I.1 , Ong Duu Sheng2 , Kuppers Franko1 , Hartnagel Hans Ludwig1
1 Institute for Microwave Engineering and Photonics Darmstadt University of Technology Darmstadt,
2 Multimedia University
Materials Science and Condensed Matter Physics
Editia 8. 2016. Chişinău. ISBN 978-9975-9787-1-2.
Disponibil online 2 August, 2019. Descarcări-27. Vizualizări-585
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Enhanced efficiency of p-GaN/n-ZnO light-emitting devices by inserting nickel oxide interlayer. (invited paper)
Sirkeli Vadim1 , Yilmazoglu Oktay2 , Kuppers Franko2 , Hartnagel Hans Ludwig2
1 Comrat State University,
2 Technical University Darmstadt
Ştiinţă, educaţie, cultură
Vol.1. 2016. Комрат. ISBN 978-9975-83-011-9; 9975-83-012-6.
Disponibil online 12 October, 2021. Descarcări-1. Vizualizări-248
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2015 - 3

Effect of N-ZNSE interlauer on internal guantum efficiency of P-GAN/N – ZNO led levices
Sirkeli Vadim123 , Yilmazoglu Oktay1 , Kuppers Franko1 , Hartnagel Hans Ludwig1
1 Institute for Microwave Engineering and Photonics Darmstadt University of Technology Darmstadt,
2 Moldova State University,
3 Comrat State University
Știință, educație, cultura
Vol.2. 2015. Комрат. ISBN 978-9975-83-001-0.
Disponibil online 30 September, 2022. Descarcări-0. Vizualizări-172
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Effect of p-NiO and n-ZnSe interlayers on the efficiency of p-GaN/n-ZnO light-emitting diode structures
Sirkeli Vadim123 , Yilmazoglu Oktay1 , Kuppers Franko1 , Hartnagel Hans Ludwig1
1 Technical University Darmstadt,
2 Moldova State University,
3 Comrat State University
Semiconductor Science and Technology
Vol. 30, / 2015 / ISSN 0268-1242
Disponibil online 17 May, 2023. Descarcări-0. Vizualizări-140
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Effect of p-NiO interlayer on internal quantum efficiency of p-GaN/n-ZnO light-emitting devices
Sirkeli Vadim123 , Yilmazoglu Oktay1 , Kuppers Franko1 , Hartnagel Hans Ludwig1
1 Technical University Darmstadt,
2 Moldova State University,
3 Comrat State University
Journal of Nanoelectronics and Optoelectronics
Vol. 9, / 2015 / ISSN 1555-130X
Disponibil online 17 May, 2023. Descarcări-0. Vizualizări-134
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2014 - 1

Effect of p-NiO interlayer on efficiency of p-GaN/n-ZnO LED devices
Sirkeli Vadim123 , Yilmazoglu Oktay1 , Kuppers Franko1 , Hartnagel Hans Ludwig1
1 Institute for Microwave Engineering and Photonics Darmstadt University of Technology Darmstadt,
2 Moldova State University,
3 Comrat State University
Microelectronics and Computer ScienceThe 5th International Conference
Ediția 8. 2014. Chișinău, Republica Moldova. ISBN 978-9975-45-329-5..
Disponibil online 11 April, 2019. Descarcări-0. Vizualizări-557
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