Afișare rezultate

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-705

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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

Nr. / 2015 / ISSN 1555-130X

Disponibil online 17 May, 2023. Descarcări-0. Vizualizări-156

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Photoluminescence of flux grown GaN crystals

Jerebțov Dmitrii1234, Sirkeli Vadim56, DiSalvo Francis J.3, Lahderanta Erkki2, Xu Ke4, Lashkul Alexander V.2, Laiho Reino7, Bobylev A.28, Liu Zongliang4, Vinnik Denis1, Galimov Damir1, Dyachuk Vitaly1

1 South Ural State University, 5 Moldova State University, 6 Comrat State University,

Journal of Nanoelectronics and Optoelectronics

Nr. / 2013 / ISSN 1555-130X

Disponibil online 28 August, 2023. Descarcări-0. Vizualizări-156

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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 Ion1, Ong Duu Sheng2, Kuppers Franko1, Hartnagel Hans Ludwig1

1 Technical University Darmstadt,

Journal of Physics D: Applied Physics

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

Disponibil online 21 February, 2023. Descarcări-0. Vizualizări-147

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Effect of p-NiO interlayer on efficiency of p-GaN/n-ZnO LED devices

Sirkeli Vadim123, Yilmazoglu Oktay1, Kuppers Franko1, Hartnagel Hans Ludwig1

2 Moldova State University, 3 Comrat State University

Microelectronics and Computer Science

Ediția 8. 2014. Chișinău, Republica Moldova. ISBN 978-9975-45-329-5..

Disponibil online 11 April, 2019. Descarcări-0. Vizualizări-593

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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

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-908

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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-286

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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

Nr. / 2015 / ISSN 0268-1242

Disponibil online 17 May, 2023. Descarcări-0. Vizualizări-176

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