Shihab Al-Daffaie

Dr.-Ing. Shihab Al-Daffaie

Group leader of NTT

+49 6151 16-28483
+49 6151 16-28431

Merckstraße 25
64283 Darmstadt

Raum: S3|06 528

Publikationen

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Gruppiere nach: Publikationsjahr | Typ des Eintrags | Keine Gruppierung
Springe zu: 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012
Anzahl der Einträge: 38.

2018

Al-Daffaie, S. ; Yilmazoglu, O. ; Jumaah, A. ; Küppers, F. (2018):
First Demonstration of Continuous Wave Terahertz Radiation from Semi-Insulating GaAs Photomixer with Nanowire.
In: 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), ISSN 2162-2035,
DOI: 10.1109/IRMMW-THz.2018.8510294,
[Konferenzveröffentlichung]

Jumaah, A. ; Al-Daffaie, S. ; Yilmazoglu, O. ; Küppers, F. (2018):
Graphene Enhanced 2-D Nanoelectrode for Continuous Wave Terahertz Photomixers.
In: 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), ISSN 2162-2035,
DOI: 10.1109/IRMMW-THz.2018.8510179,
[Konferenzveröffentlichung]

Küppers, Franko ; Sirkeli, Vadim P. ; Yilmazoglu, Oktay ; Al-Daffaie, Shihab ; Oprea, Ion ; Ong, Duu Sheng ; Hartnagel, Hans L (2018):
Internal Quantum Efficiency Enhancement of InGaN/GaN LEDs WITH Mg-Si pin-Doped GaN Quantum Barrier.
In: 9th International Conference on Materials Science and Condensed Matter Physics, Chisinau, Moldova, [Konferenzveröffentlichung]

Yilmazoglu, O. ; Al-Daffaie, S. ; Küppers, F. ; Neo, Y ; Mimura, H (2018):
High-frequency photocathode based on CNT-yarn emitter and GaAs photoswitch.
In: 31st International Vacuum Nanoelectronics Conference (IVNC), Kyoto Research ParkKyoto, Japan, [Konferenzveröffentlichung]

Jumaah, Alaa ; Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Küppers, Franko (2018):
Graphene Enhanced 2-D Nanoelectrode For Continuous Wave Terahertz Photomixers.
In: 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Nagoya, Japan, [Konferenzveröffentlichung]

Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Jumaah, Alaa ; Küppers, Franko (2018):
First Demonstration of Continuous Wave Terahertz Radiation from Semi-Insulating GaAs Photomixer with Nanowire.
In: 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Nagoya, Japan, [Konferenzveröffentlichung]

Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Jumaah, Alaa ; Küppers, Franko (2018):
INVITED: Nanoelectrode Based Terahertz Devices.
In: EMN Meeting on Terahertz & Collaborative Conference on Nonlinear Optics, April 16 to 20, 2018 Amsterdam, Netherlands, [Konferenzveröffentlichung]

2017

Sirkeli, Vadim P. ; Yilmazoglu, Oktay ; Al-Daffaie, Shihab ; Preu, Sascha ; Küppers, Franko ; Hartnagel, Hans L. (2017):
1.33 THz room-temperature quantum cascade lasers based on ZnMgSe/ZnSe.
In: Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2017 42nd International Conference on, [Konferenzveröffentlichung]

Sirkeli, Vadim P. ; Yilmazoglu, Oktay ; Al-Daffaie, Shihab ; Oprea, Ion ; Ong, Duu Sheng ; Küppers, Franko ; Hartnagel, Hans L. (2017):
Resonant tunneling transport in Zn x Be 1-x Se/ZnSe/Zn y Be 1-y Se asymmetric quantum structures.
In: Nanotechnology VIII, 10248, [Konferenzveröffentlichung]

Jumaah, Alaa ; Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Küppers, Franko (2017):
Graphene—Nanowire hybrid photomixer for continuous-wave terahertz generation.
In: Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2017 42nd International Conference on, [Online-Edition: http://www.imp.tu-darmstadt.de/IRMMW-THz2017-05],
[Konferenzveröffentlichung]

Al-Daffaie, Shihab (2017):
Terahertz Nano-Photonic Semiconductor Devices.
In: Terahertz Technologies and Applications, [Konferenzveröffentlichung]

2016

Yilmazoglu, O. ; Al-Daffaie, S. ; Küppers, F. ; Hartnagel, H. L. (2016):
New photocathodes for THz vacuum microelectronic devices.
In: Energy, Materials, Nanotechnology (EMN) Meeting on Vacuum Electronics, Las Vegas, NV, USA, November 2016, [Konferenzveröffentlichung]

Sirkeli, V. P. ; Yilmazoglu, O. ; Al-Daffaie, S. ; Oprea, I. ; Ong, D. S. ; Kueppers, F. ; Hartnagel, H. L. (2016):
Effect of Si-Doping of the GaN Barrier on the Internal Quantum Efficiency of InGaN/GaN Light-Emitting Diodes.
In: 8th International Conference on Materials Science and Condensed Matter Physics / MSCMP-2016, Chisinau, Moldova, September 2016, [Konferenzveröffentlichung]

Haidar, M. T. ; Al-Daffaie, S. ; Yilmazoglu, O. ; Hajo, A. S. ; Küppers, F. (2016):
CW THz photomixers at 850 nm and 1550 nm using dielectrophoretic alignment of Ag-nanowire.
In: 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), [Online-Edition: https://doi.org/10.1109/IRMMW-THz.2016.7758754],
[Konferenzveröffentlichung]

Hajo, A. S. ; Al-Daffaie, S. ; Yilmazoglu, O. ; Haidar, M. T. ; Küppers, F. (2016):
Zero-bias Schottky diode based THz detectors at room temperature using metallic nanowire.
In: 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), [Online-Edition: https://doi.org/10.1109/IRMMW-THz.2016.7758892],
[Konferenzveröffentlichung]

Sirkeli, Vadim P. ; Yilmazoglu, Oktay ; Al-Daffaie, Shihab ; Oprea, Ion ; Ong, Duu Sheng ; Küppers, Franko ; Hartnagel, Hans L. (2016):
Efficiency enhancement of InGaN/GaN light-emitting diodes with pin-doped GaN quantum barrier.
In: Journal of Physics D: Applied Physics, IOP Publishing, S. 035108, 50, (3), [Artikel]

Al-Daffaie, Shihab (2016):
Terahertz systems and applications.
In: Terahertz Technologies and Applications, [Konferenzveröffentlichung]

2015

Yilmazoglu, O. ; Al-Daffaie, S. ; Küppers, F. ; Hartnagel, H. L. (2015):
New photocathodes for THz vacuum microelectronic devices.
In: Energy, Materials, Nanotechnology (EMN) Meeting on Vacuum Electronics, Las Vegas, NV USA, [Online-Edition: http://www.emnmeeting.org/VE/],
[Konferenzveröffentlichung]

Al-Daffaie, S. ; Yilmazoglu, O. ; Küppers, F. ; Hartnagel, H. (2015):
Fully integrated vertical nanocontact photomixer for continuous-wave terahertz generation.
In: 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), [Online-Edition: http://dx.doi.org/10.1109/IRMMW-THz.2015.7327568],
[Konferenzveröffentlichung]

Yilmazoglu, O. ; Al-Daffaie, S. ; Küppers, F. ; Hartnagel, H. L. ; Neo, Y. ; Mimura, H. (2015):
Ultrafast photocathodes based on n-doped graphene emitters on compound semiconductor photoswitches.
In: 28th International Vacuum Nanoelectronics Conference (IVNC), [Online-Edition: http://dx.doi.org/10.1109/IVNC.2015.7225573],
[Konferenzveröffentlichung]

Hartnagel, H. L. ; Al-Daffaie, S. ; Yilmazoglu, O. (2015):
Plasmonics and Graphene for THz Generation by Optical Mixing.
In: The 4th Russia-Japan-USA Symposium on Fundamental & Applied Problems of Terahertz Devices & Technologies, At IMT, ISSP, Chernogolovka, Russia, ISSN 1648-8504,
[Online-Edition: https://www.researchgate.net/publication/280223417_Plasmonic...],
[Konferenzveröffentlichung]

Al-Daffaie, S. ; Yilmazoglu, O. ; Küppers, F. ; Hartnagel, H. L. (2015):
1-D and 2-D Nanocontacts for Reliable and Efficient Terahertz Photomixers.
In: IEEE Transactions on Terahertz Science and Technology, S. 398-405, 5, (3), ISSN 2156-342X,
[Online-Edition: http://dx.doi.org/10.1109/TTHZ.2015.2399772],
[Artikel]

Hartnagel, H. L. ; Al-Daffaie, S. ; Yilmazoglu, O. (2015):
Plasmonics in semiconductors and in Ag submicron wires and graphene.
In: Lithuanian Journal of Physics, S. 287-291, 55, (4), [Online-Edition: http://dx.doi.org/10.3952/physics.v55i4.3225],
[Artikel]

Hartnagel, Hans L. ; Al-Daffaie, Shihab (2015):
Graphene Plasmonics for the Enhancement of THz-Signal Transfer.
In: The 39th European Workshop on Compound Semiconductor Devices and Integrated Circuits, [Konferenzveröffentlichung]

Hartnagel, H. L. ; Al-Daffaie, S. ; Yilmazoglu, O. (2015):
Plasmonics in semiconductors and in Ag submicron wires and graphene.
In: Lithuanian Journal of Physics, 55, (4), [Online-Edition: http://dx.doi.org/10.3952/physics.v55i4.3225],
[Artikel]

Al-Daffaie, Shihab (2015):
Nanoelectrode based photomixer for continuous wave terahertz generation.
Göttingen, Sierke, TU Darmstadt, ISBN 978-3-86844-747-7,
[Dissertation]

2014

Yilmazoglu, O. ; Al-Daffaie, S. ; Küppers, F. ; Hartnagel, H. L. ; Neo, Y. ; Mimura, H. (2014):
Photocathodes based on graphene nanoplatelet emitters on semi-insulating GaAs photoswitch.
In: Vacuum Nanoelectronics Conference (IVNC), 2014 27th International, [Konferenzveröffentlichung]

Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Küppers, Franko ; Hartnagel, Hans (2014):
Single nanowire photomixer for reliable and high frequency continuous wave terahertz generation.
In: Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on, [Konferenzveröffentlichung]

Yilmazoglu, Oktay ; Evtukh, Anatoli ; Al-Daffaie, Shihab ; Biethan, Jens-Peter ; Pavlidis, Dimitris ; Litovchenko, Vladimir ; Hartnagel, Hans L. (2014):
Electron field emission from nanostructured semiconductors under photo illumination.
In: Turkish Journal of Physics, The Scientific and Technological Research Council of Turkey, S. 543-562, 38, (3), [Artikel]

2013

Hartnagel, Hans ; Ong, D. S. ; Al-Daffaie, Shihab (2013):
Proposal of a THz signal generator by ballistic electron resonance device based on graphene.
In: Quantum Electronics, S. 193, 33, [Artikel]

Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Küppers, Franko ; Hartnagel, Hans (2013):
Graphene LTG-GaAs photomixer for reliable continuous wave terahertz generation.
In: Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on, [Konferenzveröffentlichung]

2012

Koops, Hans W. P. ; Al-Daffaie, Shihab ; Hartnagel, Hans L. ; Rudzinski, A. (2012):
Development of a miniaturized Dynatron THz-Oscillator with a FEBIP system.
In: Vacuum Nanoelectronics Conference (IVNC), 2012 25th International, [Konferenzveröffentlichung]

Yilmazoglu, Oktay ; Al-Daffaie, Shihab ; Hartnagel, Hans L. ; Joshi, R. ; Yadav, S. ; Schneider, J. J. ; Nick, C. ; Thielemann, C. (2012):
CNT photocathodes based on GaAs high-frequency photoswitches.
In: Vacuum Nanoelectronics Conference (IVNC), 2012 25th International, [Konferenzveröffentlichung]

Koops, Hans W. P. ; Rudzinski, Axel ; Nouvertné, Frank ; Al-Daffaie, Shihab ; Hartnagel, Hans L. (2012):
Portable 0.1 To 10 THz Radiation Source With Free Electron Beams.
In: 3rd ITG Int. Vacuum Electronics Workshop Physikzentrum Bad Honnef , Germany, [Konferenzveröffentlichung]

Koops, Hans W. P. ; Al-Daffaie, Shihab (2012):
Fabrication of Field Emitter Tips by High-Field Induced Deposition.
In: International Workshop on Advanced Nanovision Science, Shizuoka University Japan, [Konferenzveröffentlichung]

Koops, Hans W. P. ; Al-Daffaie, Shihab ; Hartnagel, Hans L. (2012):
Portable source with free electron beams for 0.1 to 10 THZ.
In: Proceedings of WOCSDICE-EXMATEC, [Artikel]

Al-Daffaie, Shihab ; Acedo, Paplo ; Hartnagel, Hans L. (2012):
Simulation of a CW THz camera scheme.
In: Proceedings of WOCSDICE-EXMATEC, [Artikel]

Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Küppers, Franko ; Hartnagel, Hans (2012):
INVITED Nanogrid-based vertically integrated photomixer for continuous wave terahertz generation.
In: Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on, [Konferenzveröffentlichung]

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