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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

Oscillatory effective mass in the two-dimensional electron gas from Shubnikov-de Haas measurements

  • Diaz-Paniagua, C.
  • Hidalgo, M.A.
  • Braña, A.F.
  • Urbina, A.
  • Batallan, F.
  • Fernandez De Avila, S.
  • Gonzalez-Sanz, F.
... View more Collapse

Solid State Communications (p. 785-790) - 9/3/1999

Editor: Elsevier Science Ltd

10.1016/s0038-1098(99)00036-8 View at source

  • ISSN 00381098
  • ISSN/ISBN 0038-1098

Scattering times in AlGaN/GaN two-dimensional electron gas from magnetoresistance measurements

  • Braña A., Diaz-Paniagua C., Batallan F., Garrido J., Muñoz E., Omnes F.

Journal Of Applied Physics (p. 932-937) - 15/7/2000

10.1063/1.373758 View at source

  • ISSN 00218979

Hopping conductivity and activated transport in InxGa1-xAs quantum wells

  • Urbina A., Díaz-Paniagua C., Braña A., Batallán F.

European Physical Journal b (p. 463-468) - 2/12/2001

10.1007/s10051-001-8699-9 View at source

  • ISSN 14346028

Molecular dynamics and thermal hysteresis loops of the 60/40 vinylidene fluoride-trifluoroethylene ferroelectric copolymer

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

Physical Review b (p. 1-4) - 1/1/2002

10.1103/physrevb.65.104110 View at source

  • ISSN 01631829

Improved AlGaN/GaN high electron mobility transistor using AlN interlayers

  • Jiménez, A.
  • Bougrioua, Z.
  • Tirado, J.M.
  • Braña, A.F.
  • Calleja, E.
  • Muñoz, E.
  • Moerman, I.
... View more Collapse

Applied Physics Letters (p. 4827-4829) - 30/6/2003

Editor: American Institute of Physics Inc.

10.1063/1.1588379 View at source

  • ISSN 00036951
  • ISSN/ISBN 0003-6951

Thermal hysteresis loop in the elastic incoherent scattering function of vinylidene fluoride and trifluoroethylene ferroelectric copolymers

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

Physical Review b - 1/1/2005

10.1103/physrevb.71.184304 View at source

  • ISSN 01631829

Surface cleaning and preparation in AlGaN/GaN-based HEMT processing as assessed by X-ray photoelectron spectroscopy

  • Gonzalez-Posada, F
  • Bardwell, JA
  • Moisa, S
  • Haffouz, S
  • Tang, HP
  • Brana, AF
  • Munoz, E
... View more Collapse

Applied Surface Science (p. 6185-6190) - 15/5/2007

10.1016/j.apsusc.2007.01.016 View at source

  • ISSN 01694332

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

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

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

This researcher has no books.

This researcher has no book chapters.

Effective mass measurements in pseudomorfic InxGa1-xAs HEMT structures

  • Hidalgo Abia, Miguel Aurelio
  • Hidalgo, Miguel Angel
  • Braña de Cal, Alejandro Francisco
  • Díaz-Paniagua, Carlos
  • Batallan, Francisco

1/8/1998

  • iMarina

Weak localization effects in tungsten films

  • Braña de Cal, Alejandro Francisco
  • Díaz-Paniagua, Carlos
  • Batallan, Francisco

1/8/1998

  • iMarina

Molecular dynamics of the ferroelectric polymer Nylon 11

  • E. Lopez Cabarcos
  • Braña de Cal, Alejandro Francisco
  • B. Frick
  • F. Batallan

6/10/2002

  • iMarina

Thermal hysteresis loop in the elastic incoherent scattering function of vinylidene fluoride and trifluoroethylene ferroelectric copolymers

  • Braña de Cal, Alejandro Francisco
  • E. Lopez Cabarcos
  • B. Frick
  • F. Batallan

6/10/2002

  • iMarina

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

Scattering mechanisms in AlGaN/GaN heterostructures grown by MBE

  • Braña de Cal, Alejandro Francisco
  • Jimenez, Ana
  • Muñoz, Elías
  • Calleja, Enrique

12/2/2003

  • iMarina

Improved AlGaN/GaN High Electron Mobility Transistors using AlN interlayers and Fe doping

  • Braña de Cal, Alejandro Francisco

1/12/2004

  • iMarina

Electron transport in MBE AlGaN/GaN two dimensional electron gas

  • Braña de Cal, Alejandro Francisco

1/5/2004

  • iMarina

Molecular dynamics of Nylon 11

  • Lopez Cabarcos, E
  • Brana, A F
  • Frick, B
  • Batallan, F

Physica B-Condensed Matter (p. E889-E891) - 15/7/2004

10.1016/j.physb.2004.03.230 View at source

  • ISSN 09214526

This researcher has no working papers.

This researcher has no technical reports.

Fundamentos físicos de dispositivos optoelectrónicos de superficie basados en nanoestructuras semiconductoras y materiales bidimensionales

  • Pau Vizcaino, Jose Luis (Investigador principal (IP))
  • Garcia Carretero, Basilio Javier (Investigador/a)
  • Braña de Cal, Alejandro Francisco (Investigador principal (IP))

Period: 01-07-2013 - 31-01-2015

  • 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

Nuevas estrategias nanotecnológicas para el diseño y construcción de plataformas (bio)sensoras avanzadas integrables en instrumentación miniaturizada para aplicaciones clínicas y agroalimentarias

  • Pingarrón, José Manuel (Investigador principal (IP))
  • Garcia Mendiola, Tania (Colaborador/a)
  • Abad Lorenzo, Encarnación (Investigador principal (IP))
  • Hernandez Hernandez, Pedro (Investigador/a)
  • Blanco Gil, Elias (Investigador/a)
  • Quintana Mani, Maria del Carmen (Investigador principal (IP))
  • Pariente Alonso, Felix (Investigador/a)
  • Casero Junquera, Maria Elena (Investigador/a)
  • Petit Dominguez, Maria Dolores (Investigador/a)
  • Abad Pastor, Jose Maria (Investigador/a)
  • Piqueras Piqueras, Juan (Investigador principal (IP))
  • Pau Vizcaino, Jose Luis (Investigador/a)
  • Castaño Palazon, Jose Luis (Investigador/a)
  • Garcia Carretero, Basilio Javier (Investigador/a)
  • Lopez Martinez, Nair (Investigador/a)
  • Cervera Goy, Manuel (Investigador/a)
  • Braña de Cal, Alejandro Francisco (Investigador/a)
  • Hernandez Muñoz, Maria Jesus (Investigador principal (IP))
... View more Collapse

Period: 01-10-2014 - 30-09-2018

Amount of funding: 704720,00 Euros.

  • iMarina

Integración de Semiconductores III-V sobre SI para aplicaciones electrónicas y fotovoltaicas

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

Period: 30-12-2016 - 29-12-2019

Type of funding: National

Amount of funding: 205700,00 Euros.

  • iMarina

SOHOGH: desarrollo de un invernadero fotovoltaico hilográfico con maximización de las producciones agrícola y eléctrica

  • Lopez Martinez, Nair (Investigador/a)
  • Garcia Carretero, Basilio Javier (Investigador/a)
  • Braña de Cal, Alejandro Francisco (Investigador principal (IP))

Period: 08-03-2016 - 31-12-2019

Type of funding: National

Amount of funding: 96366,00 Euros.

  • 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

This researcher has no supervised thesis.

This researcher has no patents or software licenses.

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