Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Yahya Moubarak Meziani"'
Autor:
Adil Rehman, Juan Antonio Delgado Notario, Juan Salvador Sanchez, Yahya Moubarak Meziani, Grzegorz Cywiński, Wojciech Knap, Alexander A. Balandin, Michael Levinshtein, Sergey Rumyantsev
Publikováno v:
Nanoscale. 14:7242-7249
Measurements under conditions of geometrical magnetoresistance prove that 1/f noise in graphene is dominated by mobility fluctuations.
Autor:
Adil, Rehman, Juan Antonio, Delgado Notario, Juan, Salvador Sanchez, Yahya Moubarak, Meziani, Grzegorz, Cywiński, Wojciech, Knap, Alexander A, Balandin, Michael, Levinshtein, Sergey, Rumyantsev
Publikováno v:
Nanoscale. 14(19)
The nature of the low-frequency 1/
Publikováno v:
Philosophical Magazine. 101:753-775
The temperature, hydrostatic pressure, and external electric field effects on the confined exciton in cylindrical quantum dots by considering a parabolic confining potential are investigated. The effects of these external perturbations on the binding
Autor:
Jesus E. Velázquez-Pérez, Pavel F. Baranov, Yahya Moubarak Meziani, Miguel Ferrando-Bataller, Jaime Calvo-Gallego, Kristel Fobelets, Juan Salvador-Sánchez, Igor V. Minin, Oleg V. Minin, Juan A. Delgado-Notario
Publikováno v:
Emerging Imaging and Sensing Technologies for Security and Defence VI.
In the present work, we report on resolution enhancement of a terahertz imaging system using the terajet effect. A wavelength-scaled particle (a Te on cube for simplicity) was used to localize incident radiation to a subwavelength volume and focus it
Autor:
Yahya Moubarak Meziani, Jesus E. Velázquez-Pérez, Miguel Ferrando-Bataller, Juan A. Delgado-Notario, Jaime Calvo-Gallego, Kristel Fobelets
Publikováno v:
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
We report on a study of the coupling of electromagnetic radiation to a strained-silicon MODFETs used as sub-THz terahertz detector. In particular, the effect of the polarization of the incoming beam as well as the role of the bonding wires on the pho
Autor:
Yahya Moubarak Meziani, Juan A. Delgado-Notario, Igor V. Minin, Kristel Fobelets, Oleg V. Minin, Jaime Calvo-Gallego, Miguel Ferrando-Bataller, Jesus E. Velázquez-Pérez, Juan Salvador-Sánchez
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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instname
[EN] We report on the enhancement of responsivity by more than one order of magnitude of a silicon-based sub-terahertz detector when a mesoscopic dielectric particle was used to localize incident radiation to a sub-wavelength volume and focus it dire
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4cbc41c549dd5e20541e776b62029f2
https://doi.org/10.1364/ol.431175
https://doi.org/10.1364/ol.431175
Autor:
Jaime Calvo-Gallego, Juan A. Delgado-Notario, Abdelaziz El Moussaouy, Jesus E. Velázquez-Pérez, Kristel Fobelets, Yahya Moubarak Meziani, Miguel Ferrando-Bataller
Publikováno v:
Sensors, Vol 21, Iss 688, p 688 (2021)
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
Sensors (Basel, Switzerland)
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
Sensors (Basel, Switzerland)
[EN] This paper reports on a study of the response of a T-gate strained-Si MODFETs (modulation-doped field-effect transistor) under continuous-wave sub-THz excitation. The sub-THz response was measured using a two-tones solid-state source at 0.15 and
Autor:
Jorge Quereda, Yahya Moubarak Meziani, Daniel Vaquero, Elena Díaz, Leonor Chico, Francisco Domínguez-Adame, Enrique Diez, Juan Salvador-Sánchez, Vito Clericò
Publikováno v:
E-Prints Complutense. Archivo Institucional de la UCM
instname
instname
Two-dimensional transition metal dichalcogenide (TMD) phototransistors have been object of intensive research during the last years due to their potential for photodetection. Photoresponse in these devices is typically caused by a combination of two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69816f4015d6bcb73e95b2013f0f7318
Publikováno v:
Optical Engineering. 60
A simple millimeter wave and terahertz (THz) receiver scheme that uses subwavelength focusing of electromagnetic beam on the point-contact detector area with waveguide dimensions is studied. A detection system with such an optical coupling scheme is
Autor:
Elena Díaz, Enrique Diez, Daniel Vaquero, Yahya Moubarak Meziani, Vito Clericò, Adrián Martín-Ramos, Francisco Domínguez-Adame, Juan Salvador-Sánchez, Jorge Quereda
Publikováno v:
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
E-Prints Complutense. Archivo Institucional de la UCM
instname
Communications Physics, Vol 3, Iss 1, Pp 1-8 (2020)
Universidad Complutense de Madrid
E-Prints Complutense. Archivo Institucional de la UCM
instname
Communications Physics, Vol 3, Iss 1, Pp 1-8 (2020)
Exciton physics in two-dimensional semiconductors are typically studied by photoluminescence spectroscopy. However, this technique does not allow for direct observation of non-radiating excitonic transitions. Here, we use low-temperature photocurrent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40d67643d51188e73a099243af67d12a
http://arxiv.org/abs/2004.02526
http://arxiv.org/abs/2004.02526