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

Gruppiere nach: Datum | Typ des Eintrags | Keine Gruppierung
Springe zu: 2017 | 2016 | 2015 | 2014 | 2013 | 2012
Anzahl der Einträge: 31.

2017

Sirkeli, Vadim P ; Yilmazoglu, Oktay ; Al-Daffaie, Shihab ; Preu, Sascha ; Küppers, Franko ; Hartnagel, Hans L :
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.
[Konferenz- oder Workshop-Beitrag], (2017)

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

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

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

2016

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

Sirkeli, V. P. ; Yilmazoglu, O. ; Al-Daffaie, S. ; Oprea, I. ; Ong, D. S. ; Kueppers, F. ; Hartnagel, H. L. :
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, September 2016, Chisinau, Moldova.
[Konferenz- oder Workshop-Beitrag], (2016)

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

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

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

Al-Daffaie, Shihab :
Terahertz systems and applications.
In: Terahertz Technologies and Applications.
[Konferenz- oder Workshop-Beitrag], (2016)

2015

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

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

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

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

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

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

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

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

Al-Daffaie, Shihab :
Nanoelectrode based photomixer for continuous wave terahertz generation.
Sierke , Göttingen
[Dissertation]

2014

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

Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Küppers, Franko ; Hartnagel, Hans :
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.
[Konferenz- oder Workshop-Beitrag], (2014)

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

2013

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

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

2012

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

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

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

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

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

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

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

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