Ulloa Herrero, Jose Maria josem.ulloa@upm.es
Publications
- Articles 113
- Books 0
- Book chapters 2
- Conferences 130
- Working papers 0
- Technical reports 0
- Research projects 13
- Supervised theses 3
- Patent or software license 0
External efficiency and carrier loss mechanisms in InAs/GaInNAs quantum dot light-emitting diodes
- Montes, M
- Hierro, A
- Ulloa, JM
- Guzmán, A
- Al Khalfioui, M
- Hugues, M
- Damilano, B
- Massies, J
Journal Of Applied Physics - 1/8/2010
10.1063/1.3467004 View at source
- ISSN 00218979
Impact of the Ga/In ratio on the N incorporation into (In,Ga)(As,N) quantum dots
- Gargallo-Caballero, R
- Guzmán, A
- Ulloa, JM
- Hierro, A
- Hopkinson, M
- Luna, E
- Trampert, A
Journal Of Applied Physics - 15/4/2012
10.1063/1.4706559 View at source
- ISSN 00218979
Analysis of the modified optical properties and band structure of GaAs1-xSbx-capped InAs/GaAs quantum dots
- Ulloa, JM
- Llorens, JM
- del Moral, M
- Bozkurt, M
- Koenraad, PM
- Hierro, A
Journal Of Applied Physics - 1/10/2012
10.1063/1.4755794 View at source
- ISSN 00218979
Annealing effects on the crystal structure of GaInNAs quantum wells with large In and N content grown by molecular beam epitaxy
- Hierro, A
- Ulloa, JM
- Chauveau, JM
- Trampert, A
- Pinault, MA
- Tournié, E
- Guzmán, A
- Sánchez-Rojas, JL
- Calleja, E
Journal Of Applied Physics (p. 2319-2324) - 15/8/2003
10.1063/1.1591416 View at source
- ISSN 00218979
Effect of a lattice-matched GaAsSb capping layer on the structural properties of InAs/InGaAs/InP quantum dots
- Ulloa, J. M.
- Koenraad, P. M.
- Bonnet-Eymard, M.
- Letoublon, A.
- Bertru, N.;
Journal Of Applied Physics - 1/1/2010
10.1063/1.3361036 View at source
- ISSN 00218979
Role of ionized nitrogen species in the optical and structural properties of GaInNAs/GaAs quantum wells grown by plasma-assisted molecular beam epitaxy
Journal Of Applied Physics - 1/1/2007
10.1063/1.2733740 View at source
- ISSN 00218979
Wurtzite Zn1-y(MgxCd1-x)(y)O quaternary systems for photodiodes in visible spectral range
- Nieda, Yoshiaki
- Suzuki, Mari
- Nakamura, Atsushi
- Temmyo, Jiro
- Tabares, Gema
- Kurtz, Alejandro
- Lopez, Manuel
- Ulloa, Jose Maria
- Hierro, Adrian
- Munoz, Elias;
Journal Of Crystal Growth (p. 27-34) - 1/9/2016
10.1016/j.jcrysgro.2016.05.032 View at source
- ISSN 00220248
Optimization of InGaAsN(Sb)/GaAs quantum dots for optical emission at 1.55 mu m with low optical degradation
- Milla, MJ
- Guzmán, A
- Gargallo-Caballero, R
- Ulloa, JM
- Hierro, A
Journal Of Crystal Growth (p. 215-218) - 15/5/2011
10.1016/j.jcrysgro.2010.12.045 View at source
- ISSN 00220248
InGaAsN on GaAs (111)B for telecommunication laser application
- Miguel-Sánchez, J
- Guzmán, A
- Ulloa, JM
- Hierro, A
- Muñoz, E
Journal Of Crystal Growth (p. 234-238) - 1/5/2005
10.1016/j.jcrysgro.2004.12.068 View at source
- ISSN 00220248
Structural and optical quality of InGaAsN quantum wells grown on misoriented GaAs (111)b substrates by molecular beam epitaxy
- Miguel-Sánchez, J
- Hopkinson, M
- Gutiérrez, M
- Navaretti, P
- Liu, HY
- Guzmán, A
- Ulloa, JM
- Hierro, A
- Muñoz, E
Journal Of Crystal Growth (p. 62-68) - 15/9/2004
10.1016/j.jcrysgro.2004.06.022 View at source
- ISSN 00220248
This researcher has no books.
InAs Quantum Dot Formation Studied at the Atomic Scale by Cross-sectional Scanning Tunnelling Microscopy
- Ulloa, J. M.
- Offermans, P.
- Koenraad, P. M.;
Handbook Of Self Assembled Semiconductor Nanostructures For Novel Devices In Photonics And Electronics (p. 165-200) - 1/1/2008
From Dot to Ring: Tunable Exciton Topology in Type-II InAs/GaAsSb Quantum Dots
- Llorens J
- Lopes-Oliveira V
- López-Richard V
- Ulloa J
- Alén B
Nanoscience And Technology (p. 57-88) - 1/1/2018
10.1007/978-3-319-95159-1_3 View at source
- ISSN 14344904
J.M. ULLOA, M. DEL MORAL, R. GARGALLO, M. MONTES, A. GUZMAN, A. HIERRO, M. BOZKURT, P.M. KOENRAAD "1.3- 1.5 nm GaAsSb-capped InAs quantum dots: effect of the Sb content on the structural and optical properties" Spring European Materials Research Society
- ULLOA HERRERO, JOSE MARIA
- FERNANDEZ GONZALEZ, ALVARO DE GUZMAN
- MONTES BAJO, MIGUEL
- HIERRO CANO, ADRIAN
"1.3- 1.5 ¿M Gaassb-Capped Inas Quantum Dots: Effect Of The Sb Content On The Structural And Optical Properties" (p. 0-0) - 8/6/2009
- iMarina
M. MONTES, A. HIERRO, J. M. ULLOA, A. GUZMÁN, M. AL KHALFIOUI, M. HUGUES, B. DAMILANO, J. MASSIES "1.3-1.5 µm emitting InAs quantum dot LEDs with (Ga, In)(N,As) and Ga(As,Sb) capping layers: a comparison" Spring European Materials Research Society Confe
- ULLOA HERRERO, JOSE MARIA
- FERNANDEZ GONZALEZ, ALVARO DE GUZMAN
- MONTES BAJO, MIGUEL
- HIERRO CANO, ADRIAN
"1.3-1.5 µM Emitting Inas Quantum Dot Leds With (Ga, In)(N,As) And Ga(As,Sb) Capping Layers: A Comparison" (p. 0-0) - 14/9/2009
- iMarina
A. HIERRO, G. TABARES, J.M. ULLOA, E. MUÑOZ, A. NAKAMURA, T. HAYASHI, J. TEMMYO "Carrier compensation by deep levels in a-plane MgxZn1-xO Schottky photodiodes grown by RPE-MOCVD" Spring European Materials Research Society Conference 2009 Strasburg (Fra
- ULLOA HERRERO, JOSE MARIA
- HIERRO CANO, ADRIAN
- Muñoz Merino, Elías
"Carrier Compensation By Deep Levels In A-Plane Mgxzn1-Xo Schottky Photodiodes Grown By Rpe-Mocvd" (p. 0-0) - 14/9/2009
- iMarina
J.M. ULLOA, M. DEL MORAL, R. GARGALLO, M. MONTES, A. GUZMAN, A. HIERRO, M. BOZKURT, P.M. KOENRAAD "1.3- 1.5 µm GaAsSb-capped InAs quantum dots: effect of the Sb content on the structural and optical properties" 15th European Molacular Beam Epitaxy Works
- ULLOA HERRERO, JOSE MARIA
- FERNANDEZ GONZALEZ, ALVARO DE GUZMAN
- MONTES BAJO, MIGUEL
- HIERRO CANO, ADRIAN
"Effect Of A Lattice-Matched Gaassb Capping Layer On The Structural Properties Of Inas/Ingaas/Inp Quantum Dots" (p. 0-0) - 8/3/2009
- iMarina
J.M. ULLOA , P.M. KOENRAAD, M. BONNET-EYMARD, A. LÉTOUBLON, D N. BERTRU "Effect of a lattice-matched GaAsSb capping layer on the structural properties of InAs/InGaAs/InP quantum dots" 15th European Molacular Beam Epitaxy Workshop Zakopane (Poland), 200
- ULLOA HERRERO, JOSE MARIA
"Effect Of A Lattice-Matched Gaassb Capping Layer On The Structural Properties Of Inas/Ingaas/Inp Quantum Dots" (p. 0-0) - 8/3/2009
- iMarina
D.F. REYES, D.L. SALES, R. GARGALLO-CABALLERO, J.M.ULLOA, A. HIERRO, A. GUZMÁN, D. GONZÁLEZ. "Effects of the nitrogen incorporation in the optical and structural characteristics of nitrogen-dilute InAsN QDs" European Materials Research Society Spring Meet
- D.L. SALES
- D.F. REYES
- D. GONZÁLEZ
- ULLOA HERRERO, JOSE MARIA
- FERNANDEZ GONZALEZ, ALVARO DE GUZMAN
- HIERRO CANO, ADRIAN
"Effects Of The Nitrogen Incorporation In The Optical And Structural Characteristics Of Nitrogen-Dilute Inasn Qds" (p. 0-0) - 8/6/2010
- iMarina
A. HIERRO, G. TABARES, J.M. ULLOA, E. MUÑOZ, A. NAKAMURA, T. HAYASHI, J. TEMMYO "Impact of acceptor states in MgxZn1-xO Schottky photodiodes" Internacional Conference on II-VI Compounds, Saint Petersburg (Russia), 2009
- ULLOA HERRERO, JOSE MARIA
- HIERRO CANO, ADRIAN
- Muñoz Merino, Elías
"Impact Of Acceptor States In Mgxzn1-Xo Schottky Photodiodes" (p. 0-0) - 24/8/2009
- iMarina
M. MONTES, A. HIERRO, J. M. ULLOA, M. AL KHALFIOUI, M. HUGUES, B. DAMILANO, J. MASSIES "InAs/(Ga,In)(N,As) Quantum Dot LEDs Emitting at 1.3-1.5 ìm" 7th Spanish Conference on Electron Devices 2009 Santiago Compostela (Spain), 2009
- ULLOA HERRERO, JOSE MARIA
- MONTES BAJO, MIGUEL
- HIERRO CANO, ADRIAN
"Inas/(Ga,In)(N,As) Quantum Dot Leds Emitting At 1.3-1.5 Ìm" 7th Spanish Conference On Electron Devices 2009 santiago Compostela (Spain), 2009 (p. 0-0) - 11/2/2009
- iMarina
A.GUZMÁN FERNÁNDEZ, R. GARGALLO-CABLLERO, MJ. MILLA, JM. ULLOA, A. HIERRO "Low optical degradation in InGaAsN/GaAs Quantum Dot p-i-n structures emitting from 1.1 to 1.55 µm" 16th International MBE Conference Berlín (German), 2010
- ULLOA HERRERO, JOSE MARIA
- FERNANDEZ GONZALEZ, ALVARO DE GUZMAN
- HIERRO CANO, ADRIAN
"Low Optical Degradation In Ingaasn/Gaas Quantum Dot P-I-N Structures Emitting From 1.1 To 1.55 µM" (p. 0-0) - 22/8/2010
- iMarina
R. GARGALLO-CABALLERO, A. GUZMÁN, M. HOPKINSON, A. HIERRO, J. M. ULLOA, E. CALLEJA "Optoelectronic devices based on (Ga,In)(As,N) Quantum dots" 15th European Molacular Beam Epitaxy Workshop Zakopane (Poland), 2009
- ULLOA HERRERO, JOSE MARIA
- HIERRO CANO, ADRIAN
- Calleja Pardo, Enrique
"Optoelectronic Devices Based On (Ga,In)(As,N) Quantum Dots" (p. 0-0) - 2/8/2009
- iMarina
This researcher has no working papers.
This researcher has no technical reports.
Antimóniuros cuánticos para fotónica cuántica y fotovoltaica: fabricación de materiales y dispositivos
- STANOJEVIC, LAZAR (Miembro del equipo de trabajo)
- STANOJEVIC, LAZAR (Investigador principal (IP))
- CATALAN GOMEZ, SERGIO (Miembro del equipo de trabajo)
- GALLEGO CARRO, ALEJANDRO (Miembro del equipo de trabajo)
- FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Investigador principal (IP))
- ULLOA HERRERO, JOSE MARIA (Investigador principal (IP))
Period: 01-06-2020 - 31-05-2023
Type of funding: National
Amount of funding: 82280,00 Euros.
- iMarina
Nuevas nanoestructuras basadas en Sb para aplicaciones fotovoltaicas de alta eficiencia
- GONZALO MARTIN, ALICIA (Miembro del equipo de trabajo)
- STANOJEVIC, LAZAR (Miembro del equipo de trabajo)
- FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Investigador principal (IP))
- ULLOA HERRERO, JOSE MARIA (Investigador principal (IP))
Period: 30-12-2016 - 31-12-2020
Type of funding: National
Amount of funding: 90750,00 Euros.
- iMarina
Zinc Oxide For TeraHertz Cascade Devices
- HIERRO CANO, ADRIAN (Investigador principal (IP))
- MONTES BAJO, MIGUEL (Participante)
- ULLOA HERRERO, JOSE MARIA (Participante)
- FERNANDEZ GONZALEZ, ALVARO DE GUZMAN (Participante)
Period: 01-09-2015 - 29-02-2020
Type of funding: International
Amount of funding: 698871,25 Euros.
- 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
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))
Period: 01-12-2010 - 30-11-2013
Type of funding: National
Amount of funding: 174336,00 Euros.
- 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
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
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
Quantum Semiconductor Technologies Exploiting Antimony
- SCHWARZ, MALTE DANIEL (Becario/a)
- ULLOA HERRERO, JOSE MARIA (Investigador principal (IP))
Period: 01-12-2020 - 30-11-2024
Type of funding: International
Amount of funding: 250904,88 Euros.
- iMarina
Propiedades ópticas y estructurales de nanoestructuras de Zn(Cd)(Mg)O
- HIERRO CANO, ADRIAN (Director)
- ULLOA HERRERO, JOSE MARIA (Director) Doctorando: López Ponce, Manuel
1/1/2015
- iMarina
Structures based on GaAs(Sb)(N) semiconductor alloys for high efficiency multi-junction solar cells
- ULLOA HERRERO, JOSE MARIA (Director) Doctorando: Gonzalo Martín, Alicia
1/1/2019
- iMarina
This researcher has no patents or software licenses.
Research groups
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Grupo de Dispositivos Semiconductores del ISOM
Role: Miembro
Researcher profiles
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ORCID