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Author profile at the institutional portal

Brańa De Cal, Alejandro Francisco alejandro.brana@uam.es

Física aplicada / Universidad Autónoma de Madrid

Publications

A Novel Growth Method To Improve the Quality of GaAs Nanowires Grown by Ga-Assisted Chemical Beam Epitaxy.

  • García Núñez C, Braña AF, López N, García BJ

Nano Letters (p. 3608-3615) - 13/6/2018

10.1021/acs.nanolett.8b00702

  • ISSN 15306984
  • iMarina

A comprehensive study on the interface states in the ECR-PECVD SiO2/p-Si MOS structures analyzed by different method

  • Rejaiba, Omar
  • Brana de Cal, Alejandro F.
  • Matoussi, Adel;

Physica E-Low-Dimensional Systems & Nanostructures (p. 84-92) - 1/5/2019

10.1016/j.physe.2019.01.008 View at source

  • ISSN 13869477

Aluminium incorporation in AlxGa1-xN/GaN heterostructures: A comparative study by ion beam analysis and X-ray diffraction

  • Redondo-Cubero, A
  • Gago, R
  • Gonzalez-Posada, F
  • Kreissig, U
  • Poisson, MAF
  • Brana, AF
  • Munoz, E
... View more Collapse

Thin Solid Films (p. 8447-8452) - 1/10/2008

10.1016/j.tsf.2008.04.069 View at source

  • ISSN 00406090

AlxIn1-xN on Si (100) Solar Cells (x = 0-0.56) deposited by RF sputtering

  • Valdueza-Felip, S.
  • Blasco, R.
  • Olea, J.
  • Díaz-Lobo, A.
  • Braña, A.F.
  • Naranjo, F.B.

Materials - 1/5/2020

Editor: MDPI AG

10.3390/ma13102336 View at source

  • ISSN 19961944
  • ISSN/ISBN 1996-1944

Characteristic lengths measured by incoherent elastic and quasielastic neutron scattering within the thermal hysteresis loop in a ferroelectric copolymer

  • Cabarcos, EL
  • Brana, AF
  • Frick, B
  • Batallan, F

Physical Review b - 31/8/2007

10.1103/physrevb.76.064308 View at source

  • ISSN 01631829

Effects of N-2 plasma pretreatment on the SiN passivation of AlGaN/GaN HEMT

  • Romero, M.F.
  • Jiménez, A.
  • Miguel-Sánchez, J.
  • Braña, A.F.
  • González-Posada, F.
  • Cuerdo, R.
  • Calle, F.
  • Muñoz, E.
... View more Collapse

Ieee Electron Device Letters (p. 209-211) - 1/3/2008

10.1109/led.2008.915568 View at source

  • ISSN 07413106
  • ISSN/ISBN 0741-3106

Enhancing efficiency of c-Si solar cell by coating nano structured silicon rich silicon nitride films

  • Brana, Alejandro F.
  • Gupta, Harsh
  • Bommali, Ravi K.
  • Srivastava, P.
  • Ghosh, S.
  • Perez Casero, Rafael;

Thin Solid Films (p. 21-26) - 30/9/2018

10.1016/j.tsf.2018.06.043 View at source

  • ISSN 00406090

Erratum to: Study of various technological parameters on the C-Vg and the G-Vg characteristics of MOS structures (Eur. Phys. J. Plus, (2016), 131, (281), 10.1140/epjp/i2016-16281-5)

  • Rejaiba O., Braña A.F., Matoussi A.

European Physical Journal Plus - 1/3/2017

10.1140/epjp/i2017-11433-9 View at source

  • ISSN 21905444

GaAs nanowires grown by Ga-assisted chemical beam epitaxy: Substrate preparation and growth kinetics

  • García Núñez C., Braña A.F., López N., García B.J.

Journal Of Crystal Growth (p. 108-115) - 15/11/2015

10.1016/j.jcrysgro.2015.08.008 View at source

  • ISSN 00220248

Growth of GaP1-x-yAsyNx on Si substrates by chemical beam epitaxy

  • Ben Saddik K., Braña A.F., López N., Walukiewicz W., García B.J.

Journal Of Applied Physics - 14/9/2019

10.1063/1.5111090 View at source

  • ISSN 00218979

This researcher has no books.

This researcher has no book chapters.

2-DEG characteristics improvement by N-2-plasma exposure in GaNHEMT heterostructures

  • González-Posada, F.
  • Braña, A.F.
  • Romero, D.L.
  • Romero, M.F.
  • Jimenez, A.
  • Arranz, A.
  • Palacio, C.
  • Muñoz, E.
... View more Collapse

2007 Spanish Conference On Electron Devices, Proceedings (p. 154-+) - 1/1/2007

Editor: IEEE Computer Society

10.1109/sced.2007.384015 View at source

  • ISSN/ISBN 9781424408689

2-DEG characteristics improvement by N2-plasma exposure in HEMT heterostructures.

  • Gonzalez-Posada, F
  • Braña de Cal, Alejandro Francisco
  • Romero, DL
  • Romero, MF
  • Jimenez, A
  • Arranz de Gustin, Antonio
  • Palacio Orcajo, Carlos
  • Munoz, E
... View more Collapse

6ª Conferencia de Dispositivos Electrónicos. CDE 2007. - 1/2/2007

  • iMarina

Amorphous ITAZO films as advanced coatings for cost-effective silicon based photovoltaic device technology

  • FernÃinde, S.
  • GarcÃ-A-Parez, F.
  • Borlaf, F.
  • GÃmez-Mancebo, B.
  • BraǍa, A.F.
  • Naranjo, F.B.
  • GarcÃ-A-HernÃindez, M.
  • Munuera, C.
... View more Collapse

Materials Today: Proceedings (p. 13694-13702) - 1/1/2018

Editor: Elsevier Ltd

10.1016/j.matpr.2018.02.007 View at source

  • ISSN 22147853
  • ISSN/ISBN 2214-7853

Análisis modal de fallos y efectos: AMFE (16 horas)

  • Braña de Cal, Alejandro Francisco

  • iMarina

Behavioral model to control and predict distributed energy installations

  • Braña de Cal, Alejandro Francisco

1/9/2011

  • iMarina

Bias selection for conversion and linearity optimization in a GaN HEMT resistive mixer

  • Peña, R.
  • García, J.A.
  • Braña, A.
  • Jiménez, A.
  • Muñoz, E.

2006 International Workshop on Integrated Nonlinear Microwave and Millimeter-Wave Circuits, INMMIC 2006 - Proceedings (p. 84-87) - 1/1/2006

Editor: Institute of Electrical and Electronics Engineers Inc.

10.1109/inmmic.2006.283515 View at source

  • ISSN/ISBN 9780780397231

Correlation between molecular dynamics and thermal hysteresis in the 60/40 vinylidene fluoride and trifluoroethylene ferroelectric copolymer

  • Cabarcos E., Braña A., Frick B., Batallan F.

Physica A-Statistical Mechanics And Its Applications (p. 714-721) - 1/12/2002

10.1016/s0378-4371(02)01043-9 View at source

  • ISSN 03784371

Critical steps in AlGaN/GaN HEMTS processing: ohmic contacts

  • Braña de Cal, Alejandro Francisco

1/10/2003

  • iMarina

Curso de seguridad. Manejo de gases en laboratorios (5 horas)

  • Braña de Cal, Alejandro Francisco

  • iMarina

Diseño y Análisis de experimentos (DoE) (15 horas)

  • Braña de Cal, Alejandro Francisco

  • iMarina

This researcher has no working papers.

This researcher has no technical reports.

Acción Especial, Servicios de la GIC

  • Braña de Cal, Alejandro Francisco (Investigador principal (IP))

Period: 01-01-2003 - 01-01-2004

  • iMarina

Adquisición e instalación de un sistema de nanolitografía de ultra alta resolución por haz electrónico

  • Braña de Cal, Alejandro Francisco (Investigador principal (IP))

Period: 01-01-2005 - 01-01-2006

  • iMarina

Asistencia técnica para el desarrollo de transistores GaN de potencia para amplificadores de radiofrecuencia

  • Braña de Cal, Alejandro Francisco (Investigador principal (IP))

Period: 01-01-2003 - 01-01-2004

  • iMarina

Asistencia técnica para el desarrollo de transistores de potencia HEMT de GaN para microondas

  • Braña de Cal, Alejandro Francisco (Investigador principal (IP))

Period: From 01-01-2002

  • iMarina

Asistencia técnica para la optimización de técnicas de proceso del GaN

  • Braña de Cal, Alejandro Francisco (Investigador principal (IP))

Period: 01-01-2001 - 01-01-2002

  • iMarina

Crecimiento y caracterización de cristales de silicio para su uso en la fabricación de celdas solares con material reciclado

  • Ruiz Martín, Eduardo (Investigador/a)
  • Plaza Canga-Argüelles, José Luis (Investigador principal (IP))
  • Braña de Cal, Alejandro Francisco (Investigador principal (IP))

Period: 01-12-2022 - 30-11-2024

Type of funding: National

Amount of funding: 132250,00 Euros.

  • iMarina

Células solares multibanda a partir de aleaciones con elevado desajuste de red

  • Garcia Carretero, Basilio Javier (Investigador principal (IP))
  • Braña de Cal, Alejandro Francisco (Investigador/a)
  • Hernandez Muñoz, Maria Jesus (Investigador/a)
  • Cervera Goy, Manuel (Investigador/a)

Period: 01-01-2014 - 31-12-2015

  • iMarina

DESARROLLO DE AMPLIFICADORES DE POTENCIA (HPAS) EN BANDA ANCHA UTILIZANDO TRANSISTORES HEMT DE NITRURO DE GALIO

  • Jesus Grajal De la Fuente
  • Juan Antonio Nieto (Investigador principal (IP))
  • Gismero Menoyo, Javier (Investigador/a)

Period: From 01-01-2004

  • iMarina

Desarrollo de nanoestructuras semiconductoras basadas en nitruros-III para la fabricación de dispositivos multifuncionales

  • Braña de Cal, Alejandro Francisco (Investigador principal (IP))

Period: 01-01-2004 - 01-01-2006

Type of funding: National

Amount of funding: 146425,00 Euros.

  • iMarina

Detectores de radiación infrarroja (4.2-4.7 µm) y ultravioleta-c (260-290 nm) para la rápida detección de incendios forestales

  • Braña de Cal, Alejandro Francisco (Investigador principal (IP))

Period: 01-01-2002 - 01-01-2004

  • iMarina

This researcher has no supervised thesis.

This researcher has no patents or software licenses.

Last data update: 4/24/24 1:11 PM