Fernandez Gonzalez, Alvaro De Guzman alvarodeguzman.fernandez@upm.es

Publications

Long-wavelength room-temperature luminescence from InAs/GaAs quantum dots with an optimized GaAsSbN capping layer

  • Utrilla, AD
  • Ulloa, JM
  • Guzman, A
  • Hierro, A

Nanoscale Research Letters - 1/1/2014

10.1186/1556-276x-9-36 View at source

  • ISSN 19317573

Photoexcited-induced sensitivity of InGaAs surface QDs to environment

  • Milla, MJ
  • Ulloa, JM
  • Guzmán, A

Nanotechnology - 7/11/2014

10.1088/0957-4484/25/44/445501 View at source

  • ISSN 09574484

Strong Influence of the Humidity on the Electrical Properties of InGaAs Surface Quantum Dots

  • Milla, MJ
  • Ulloa, JM
  • Guzmán, A

Acs Applied Materials & Interfaces (p. 6191-6195) - 14/5/2014

10.1021/am5010442 View at source

  • ISSN 19448244

GaAsSb/GaAsN short-period superlattices as a capping layer for improved InAs quantum dot-based optoelectronics

  • Utrilla, AD
  • Reyes, DF
  • Ulloa, JM
  • González, D
  • Ben, T
  • Guzman, A
  • Hierro, A
... View more Collapse

Applied Physics Letters - 28/7/2014

10.1063/1.4891557 View at source

  • ISSN 00036951

Effect of annealing in the Sb and In distribution of type II GaAsSb-capped InAs quantum dots

  • Reyes, D. F.
  • Ulloa, J. M.
  • Guzman, A.
  • Hierro, A.
  • Sales, D. L.
  • Beanland, R.
  • Sanchez, A. M.
  • Gonzalez, D.;
... View more Collapse

Semiconductor Science And Technology - 15/10/2015

10.1088/0268-1242/30/11/114006 View at source

  • ISSN 13616641

Type II InAs/GaAsSb quantum dots: Highly tunable exciton geometry and topology

  • Llorens, JM
  • Wewior, L
  • de Oliveira, ERC
  • Ulloa, JM
  • Utrilla, AD
  • Guzmán, A
  • Hierro, A
  • Alén, B
... View more Collapse

Applied Physics Letters - 2/11/2015

10.1063/1.4934841 View at source

  • ISSN 00036951

Role of the wetting layer in the enhanced responsivity of InAs/GaAsSb quantum dot infrared photodetectors

  • Guzmán, A
  • Yamamoto, K
  • Ulloa, JM
  • Llorens, JM
  • Hierro, A

Applied Physics Letters - 6/7/2015

10.1063/1.4926364 View at source

  • ISSN 00036951

Impact of alloyed capping layers on the performance of In As quantum dot solar cells

  • Utrilla, A. D.
  • Ulloa, J. M.
  • Gacevic, Z.
  • Reyes, D. F.
  • Artacho, I.
  • Ben, T.
  • Gonzalez, D.
  • Hierro, A.
  • Guzman, A.;
... View more Collapse

Solar Energy Materials And Solar Cells (p. 128-135) - 15/1/2016

10.1016/j.solmat.2015.08.009 View at source

  • ISSN 09270248

Mixed Effects of the Atomic Arrangement and Surface Chemistry on the Electrodeposition of Bi Thin Films on n-GaAs Substrates

  • Prados, Alicia
  • Perez, Lucas
  • Guzman, Alvaro
  • Ranchal, Rocio;

Journal Of Physical Chemistry c (p. 28295-28306) - 15/12/2016

10.1021/acs.jpcc.6b09144 View at source

  • ISSN 19327447

Influence of Sb/N contents during the capping process on the morphology of InAs/GaAs quantum dots

  • L. Wewior
  • JM. Llorens
  • B. Alen
  • ULLOA HERRERO, JOSE MARIA

Solar Energy Materials And Solar Cells (p. 154-161) - 1/2/2016

10.1016/j.solmat.2015.07.015 View at source

  • ISSN 09270248

This researcher has no books.

The impact of alloyed capping layers on the performance of INAS/GAAS quantum dot solar cells

  • Utrilla A
  • Reyes D
  • Llorens J
  • Artacho I
  • Ben T
  • González D
  • Ga?evi? Z
  • Guzman A
  • Hierro A
  • Ulloa J
... View more Collapse

Advances In Energy Research (p. 83-122) - 1/1/2017

  • ISSN 22876316
  • iMarina

Design and characterization of two color GaAs based quantum well infrared detector structures

  • Sanchez-Rojas J
  • Guzman A
  • Munoz E
  • Sanchez J
  • Calleja E
  • Sanz-Hervas A
  • Villar C
  • Aguilar M
  • Montojo M
  • Vergara G
  • Gomez L
... View more Collapse

Advanced Workshop On Frontiers In Electronics, Proceedings, Wofe (p. 65-71) - 1/1/1997

  • iMarina

High indium content InGaAs/GaAs quantum well infrared photodetectors

  • Hernando J
  • Sánchez-Rojas J
  • Tijero J
  • Guzmán A
  • Muñoz E

Proceedings Of The Ieee Cornell Conference On Advanced Concepts In High Speed Semiconductor Devices And Circuits (p. 95-100) - 1/12/2000

  • iMarina

InGaAsN and GaAsN based quantum well lasers and detectors for optical sensing in 1.3 and 1.55 mu m

  • Guzmán, A
  • Miguel-Sánchez, J
  • Luna, E
  • Muñoz, E

Proceedings Of Spie - The International Society For Optical Engineering (p. 414-417) - 1/1/2004

10.1117/12.566670 View at source

  • ISSN 0277786X

Carrier diffusion lengths of (In,Ga)As, GaAs and (In,Ga)(As,N) quantum wells studied by spatially resolved cathodoluminescence

  • Jahn, U
  • Flissikowski, T
  • Grahn, HT
  • Hey, R
  • Wiebicke, E
  • Bluhm, AK
  • Miguel-Sánchez, J
  • Guzmán, A
... View more Collapse

Springer Proceedings In Physics (p. 467-470) - 1/1/2005

  • ISSN 18674941
  • iMarina

Optimization of InGaAsN on GaAs (111)B for semicnductor laser devices

  • Miguel-Sánchez, J
  • Guzmán, A
  • Ulloa, JM
  • Hierro, A
  • Muñoz, E

2005 Spanish Conference On Electron Devices (p. 319-322) - 1/12/2005

10.1109/sced.2005.1504392 View at source

  • ISSN 0780388100

Effects of rapid thermal annealing on InGaAsN quantum well based devices grown on misoriented (111)B GaAs

  • Miguel-Sánchez, J
  • Guzmán, A
  • Ulloa, JM
  • Hierro, A
  • Muñoz, E

Proceedings Of Spie - The International Society For Optical Engineering (p. 766-773) - 9/12/2005

10.1117/12.608415 View at source

  • ISSN 0277786X

Carrier diffusion lengths in (In,Ga)(As,N)/GaAs quantum wells studied by spatially resolved cathodoluminescence

  • Jahn, U
  • Miguel-Sanchez, J
  • Flissikowski, T
  • Grahn, HT
  • Hey, R
  • Guzmán, A

Physica Status Solidi (C) Current Topics In Solid State Physics (p. 627-+) - 8/5/2006

10.1002/pssc.200564131 View at source

  • ISSN 18626351

R. Gargallo-Caballero, M.Sanz, Á.Guzmán, E.Calleja, E.Muñoz "High Temperature Multiquantum Dot Infrared Photodetectors Using Inas Self-Assembled Quantum Dots" 6th Spanish Conference on Electronic Devices CDE-07 El Escorial, Madrid (España) 31 de enero

  • M SANZ
  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN
  • Calleja Pardo, Enrique

31/1/2007

  • iMarina

R. Gargallo-Caballero, M. Sanz, Á. Guzmán, E. Calleja, E. Muñoz "Quantum Dot Infrared Photodetector for mid-infrared detection at high temperatures"6th Spanish Conference on Electronic Devices CDE-07 El Escorial, Madrid (España) 31 de enero al 2 de fe

  • M SANZ
  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN
  • Muñoz Merino, Elías[et al]

31/1/2007

  • iMarina

Á. Guzmán, E. Luna, J. Hernando, E. Muñoz "Quantum Well Infrared Photodetectors (QWIP), Basics and current activities at UPM University" 19th NATO/RTO Sensors and Electronics Technology Panel Business Meeting Toledo (España) 9 al 9 de octubre de 2007.

  • J Hernando
  • E Luna
  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN[et al]

9/10/2007

  • iMarina

This researcher has no working papers.

This researcher has no technical reports.

Nanoestructura de Semiconductores como Componentes para La Información Cuántica

  • FERNANDEZ GARRIDO, SERGIO (Participante)
  • GRACIA VERANO, VICTOR (Investigador principal (IP))
  • CERUTTI CERUTTI, LAURENT (Investigador principal (IP))
  • RISTIC RISTIC, JELENA (Investigador principal (IP))
  • SANZ MONASTERIO, MIKEL (Investigador principal (IP))
  • HIERRO CANO, ADRIAN (Participante)
  • MONTES BAJO, MIGUEL (Participante)
  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Participante)
  • Calleja Pardo, Enrique (Investigador principal (IP))
... View more Collapse

Period: 01-12-2005 - 01-01-2010

Type of funding: Regional

  • iMarina

Nanoestructura de Semiconductores como Componentes para La Información Cuántica

  • GRACIA VERANO, VICTOR
  • CERUTTI CERUTTI, LAURENT
  • RISTIC RISTIC, JELENA
  • SANZ MONASTERIO, MIKEL
  • Calleja Pardo, Enrique (Investigador principal (IP))
  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Investigador/a)

Period: 01-12-2005 - 01-01-2010

  • iMarina

Desarrollo de laseres horizontales y de cavidad vertical para La banda de 1.35 a 1.55 micras basados en pozos cuánticos de gainnas/gaas

  • SANZ LLUCH, M. DEL MAR (Participante)
  • MONTES BAJO, MIGUEL (Participante)
  • ULLOA HERRERO, JOSE MARIA (Participante)
  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Participante)
  • HIERRO CANO, ADRIAN (Investigador principal (IP))

Period: 31-12-2005 - 31-03-2009

Type of funding: National

  • iMarina

Nano y microdispositivos basados en ZnO para la detección de H2 y UV.

  • MONTES BAJO, MIGUEL (Participante)
  • ULLOA HERRERO, JOSE MARIA (Participante)
  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Participante)
  • Muñoz Merino, Elías (Participante)
  • HIERRO CANO, ADRIAN (Investigador principal (IP))

Period: 01-01-2009 - 31-12-2011

Type of funding: National

Amount of funding: 207636,00 Euros.

  • iMarina

33 RD workshop on compound semiconductor devices and integrated circuits

  • FUENTES ., GONZALO (Participante)
  • Sanchez Garcia, Miguel Angel (Participante)
  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Participante)
  • Calle Gómez, Fernando (Investigador principal (IP))

Period: 15-02-2009 - 31-12-2009

Type of funding: National

  • iMarina

Regrowth of a laterally-biased double quantum well tunable detector

  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Investigador principal (IP))
  • HIERRO CANO, ADRIAN (Participante)
  • ULLOA HERRERO, JOSE MARIA (Participante)

Period: 01-03-2009 - 28-02-2010

Type of funding: International

Amount of funding: 70000,00 Euros.

  • iMarina

Smart nanostructured semiconductors for energy saving light solutions

  • FERNANDEZ GARRIDO, SERGIO (Participante)
  • Calleja Pardo, Enrique (Investigador principal (IP))
  • GRANDAL QUINTANA, JAVIER (Participante)
  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Participante)
  • Sanchez Garcia, Miguel Angel (Participante)
  • HIERRO CANO, ADRIAN (Participante)
  • PRIETO MARTIN, JOSE LUIS (Participante)
  • PADILLA GONZALEZ, ISIDORO (Participante)
  • Gacevic, Zarko (Participante)
  • Martínez Rodrigo, Javier (Participante)
  • Notzel, Richard (Participante)
  • Calle Gómez, Fernando (Participante)
... View more Collapse

Period: 01-09-2009 - 31-08-2012

Type of funding: International

Amount of funding: 800650,00 Euros.

  • iMarina

ZNMGO-based nanocolumnar and core-shell leds with high power efficiencies

  • Nakamura ., Atsushi (Participante)
  • UTRILLA LOMAS, ANTONIO DAVID (Miembro del equipo de trabajo)
  • KURTZ DE GRIÑO, ALEJANDRO (Miembro del equipo de trabajo)
  • ULLOA HERRERO, JOSE MARIA (Participante)
  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Participante)
  • Muñoz Merino, Elías (Participante)
  • HIERRO CANO, ADRIAN (Investigador principal (IP))
... View more Collapse

Period: 01-12-2010 - 30-11-2013

Type of funding: National

Amount of funding: 174336,00 Euros.

  • iMarina

Extensión de medida de catodoluminiscencia(CL) al rango infrarrojo en microcospio de barrido electrónico FESEM

  • Calleja Pardo, Enrique (Investigador principal (IP))
  • Sanchez Garcia, Miguel Angel (Participante)
  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Participante)
  • HIERRO CANO, ADRIAN (Participante)

Period: 01-01-2013 - 31-12-2015

Type of funding: National

  • iMarina

Aleaciones emergentes de nitruros diluidos III-V y nanoestructuras relacionadas para aplicaciones fotovoltaicas y de fotodetección de alta eficiencia

  • UTRILLA LOMAS, ANTONIO DAVID (Miembro del equipo de trabajo)
  • GONZALO MARTIN, ALICIA (Miembro del equipo de trabajo)
  • ULLOA HERRERO, JOSE MARIA (Investigador principal (IP))
  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Participante)

Period: 01-01-2014 - 31-12-2016

Type of funding: National

Amount of funding: 103220,41 Euros.

  • iMarina

Crecimiento por MBE de pozos cuánticos de InGaAsN sobre GaAs (111) B y (100) para su aplicación en láseres de semiconductor.

  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Codirector)
  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Director) Doctorando: Miguel Sanchez, Javier

1/1/2006

  • iMarina

Desarrollo de dispositivos optoelectrónicos mediante crecimiento por MBE y caracterización de nanoestructuras de punto cuántico basadas en (Ga,In)(As,N)

  • Fernández González, Álvaro G. (Codirector)
  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Director) Doctorando: Gargallo Caballero, Raquel

1/1/2010

  • iMarina

Surface InGaAs nanostructures for sensing applications

  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Codirector)
  • FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Director) Doctorando: Milla Rodrigo, María José

1/1/2015

  • iMarina

This researcher has no patents or software licenses.

Last data update: 3/5/24 7:07 PM