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Author profile at the institutional portal

Ulloa Herrero, Jose Maria josem.ulloa@upm.es

CIENCIA DE MATERIALES / Universidad Politécnica de Madrid

Publications

Sb segregation in ultrathin GaAsSb layers: A quantitative analysis of soaking/desorption stages

  • Flores, S
  • Braza, V
  • Reyes, DF
  • Ben, T
  • Carro, AG
  • Schwarz, M
  • Ulloa, JM
  • Gonzalez, D
... View more Collapse

Applied Surface Science - 30/1/2024

10.1016/j.apsusc.2023.158676 View at source

  • ISSN 01694332

Identification of the Segregation Kinetics of Ultrathin GaAsSb/GaAs Films Using AlAs Markers

  • Gonzalez, D
  • Flores, S
  • Braza, V
  • Reyes, DF
  • Carro, AG
  • Stanojevic, L
  • Schwarz, M
  • Ulloa, JM
  • Ben, TRS
... View more Collapse

Nanomaterials - 1/3/2023

10.3390/nano13050798 View at source

  • ISSN 20794991

Suppressing the Effect of the Wetting Layer through AlAs Capping in InAs/GaAs QD Structures for Solar Cells Applications

  • ULLOA HERRERO, JOSE MARIA

30/1/2023

  • iMarina

Effect of the AlAs capping layer thickness on the structure of InAs/GaAs QD

  • Ruiz-Marin, N.
  • Reyes, D. F.
  • Stanojevic, L.
  • Ben, T.
  • Braza, V.
  • Gallego-Carro, A.
  • Barcena-Gonzalez, G.
  • Ulloa, J. M.
  • Gonzalez, D.;
... View more Collapse

Applied Surface Science - 1/1/2022

10.1016/j.apsusc.2021.151572 View at source

  • ISSN 01694332

Tailoring of AlAs/InAs/GaAs QDs Nanostructures via Capping Growth Rate

  • Ruiz, Nazaret
  • Fernandez, Daniel
  • Luna, Esperanza
  • Stanojevic, Lazar
  • Ben, Teresa
  • Flores, Sara
  • Braza, Veronica
  • Gallego-Carro, Alejandro
  • Barcena-Gonzalez, Guillermo
  • Yanez, Andres
  • Maria Ulloa, Jose
  • Gonzalez, David;
... View more Collapse

Nanomaterials - 1/1/2022

10.3390/nano12142504 View at source

  • ISSN 20794991

Self-assembled metal-oxide nanoparticles on GaAs: infrared absorption enabled by localized surface plasmons

  • Castellano, EM
  • Tamayo-Arriola, J
  • Bajo, MM
  • Gonzalo, A
  • Stanojevic, L
  • Ulloa, JM
  • Klymov, O
  • Yeste, J
  • Agouram, S
  • Muñoz, E
  • Muñoz-Sanjosé, V
  • Hierro, A
... View more Collapse

Nanophotonics (p. 2509-2518) - 1/1/2021

10.1515/nanoph-2021-0167 View at source

  • EISSN 2192-8614
  • ISSN 2192-8606

Interfacial Embedding of Laser-Manufactured Fluorinated Gold Clusters Enabling Stable Perovskite Solar Cells with Efficiency Over 24%

  • Guo, Pengfei
  • Zhu, Hongfu
  • Zhao, Wenhao
  • Liu, Chen
  • Zhu, Liguo
  • Ye, Qian
  • Jia, Ning
  • Wang, Hongyue
  • Zhang, Xiuhai
  • Huang, Wanxia
  • Vinokurov, Vladimir A.
  • Ivanov, Evgenii
  • Shchukin, Dmitry
  • Harvey, Daniel
  • Ulloa, Jose Maria
  • Hierro, Adrian
  • Wang, Hongqiang;
... View more Collapse

Advanced Materials - 1/1/2021

10.1002/adma.202101590 View at source

  • ISSN 09359648

1 eV GaAsSbN–based solar cells for efficient multi-junction design: Enhanced solar cell performance upon annealing

  • Gonzalo, A
  • Stanojevic, L
  • Marrón, DF
  • Guzman, A
  • Hierro, A
  • Ulloa, JM

Solar Energy (p. 307-313) - 1/1/2021

10.1016/j.solener.2021.04.041 View at source

  • ISSN 0038092X

Evaluation of different capping strategies in the InAs/GaAs QD system: Composition, size and QD density features

  • González D
  • Flores S
  • Ruiz-Marín N
  • Reyes DF
  • Stanojević L
  • Utrilla AD
  • Gonzalo A
  • Gallego Carro A
  • Ulloa JM
  • Ben T
... View more Collapse

Applied Surface Science - 1/1/2021

10.1016/j.apsusc.2020.148062 View at source

  • ISSN 01694332

N-nH complexes in GaAs studied at the atomic scale by cross-sectional scanning tunneling microscopy

  • Tjeertes, D.
  • Verstijnen, T. J. F.
  • Gonzalo, A.
  • Ulloa, J. M.
  • Sharma, M. S.
  • Felici, M.
  • Polimeni, A.
  • Biccari, F.
  • Gurioli, M.
  • Pettinari, G.
  • Sahin, C.
  • Flatte, M. E.
  • Koenraad, P. M.;
... View more Collapse

Physical Review b - 11/9/2020

10.1103/physrevb.102.125304 View at source

  • ISSN 01631829

This researcher has no books.

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

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

10.1016/b978-0-08-046325-4.00005-0 View at source

Towards a highly directional hybrid Mie-Tamm optical cavity for high-performance single-photon sources

  • Llorens JM
  • Nowak A
  • Ulloa JM
  • Alén B

International Conference On Metamaterials, Photonic Crystals And Plasmonics (p. 693-694) - 1/1/2023

  • ISSN 24291390
  • iMarina

Efficiency enhancement in superlattice-based solar cells by controlled Sb composition profile

  • GALLEGO CARRO, ALEJANDRO

6/5/2022

  • iMarina

Coupling of localized surface plasmons to intersubband transitions in CdO/GaAs

  • Castellano, EM
  • Tamayo-Arriola, J
  • Gonzalo, A
  • Stanojevic, L
  • Ulloa, JM
  • Klymov, O
  • Yeste, J
  • Agouram, S
  • Muñoz, E
  • Munoz-Sanjose, V
  • Bajo, MM
  • Hierro, A
... View more Collapse

Proceedings Of Spie - The International Society For Optical Engineering (p. 1200203) - 1/1/2022

10.1117/12.2615766 View at source

  • EISSN 1996-756X
  • ISSN 0277786X

Plasmonic CdZnO nanoparticles for enhanced GaAs-based quantum well intersubband absorption

  • Martínez Castellano E
  • Tamayo-Arriola J
  • Montes Bajo M
  • Gonzalo A
  • Stanojević L
  • Ulloa JM
  • Klymov O
  • Yeste J
  • Agouram S
  • Muñoz E
  • Muñoz-Sanjosé V
  • Hierro A
... View more Collapse

Proceedings Of Spie - The International Society For Optical Engineering (p. 11797q) - 1/1/2021

10.1117/12.2596879 View at source

  • EISSN 1996-756X
  • ISSN 0277786X

Influence of thin AlAs capping layers on the structural and compositional properties of InAs QDs

  • Ruiz Marín, N.
  • Fernández Reyes, D.
  • Flores Gallegos, S.
  • Ben Fernández, T.
  • Stanojevic, L.
  • Gallego Carro, A.
  • Gonzalo, A.
  • Ulloa, J. M.
  • González, D.
... View more Collapse

European Microscopy Congress 2020 - 24/11/2020

10.22443/rms.emc2020.600 View at source

Comparative analyses of the In exchange in the InAs /GaAs QD system during the capping process with GaAs(Sb) at different growth rates

  • Verónica Braza
  • Teresa Ben
  • Sara Flores
  • Nazaret Ruiz
  • Jose María Ulloa
  • David González
  • Daniel F. Reyes
  • Alicia Gonzalo
  • STANOJEVIC, LAZAR
... View more Collapse

Proceedings (p. 49-50) - 11/9/2019

  • iMarina

Sb and N incorporation interplay in GaAsSbN/GaAs epilayers

  • V. Braza
  • T Ben
  • S. Flores
  • N. Ruiz
  • D.F Reyes
  • D González
  • A.D Utrilla
  • ULLOA HERRERO, JOSE MARIA
  • GONZALO MARTIN, ALICIA
... View more Collapse

Granada (Spain), 2019 (p. 1-3) - 11/9/2019

  • iMarina

Formation of agglomerations in high-density multilayer InAs/GaAs quantum dot structures: the role of Sb in the capping layer

  • V. Braza
  • T. Ben
  • S. Flores
  • N. Ruiz-Marín
  • DF Reyes
  • D. González
  • ULLOA HERRERO, JOSE MARIA
  • GONZALO MARTIN, ALICIA
... View more Collapse

Proceedings (p. 1-3) - 11/9/2019

  • iMarina

Influence of GaAsSb capping layers on the vertical-alignment in closely stacked InAs/GaAs multi quantum dots

  • Verónica Braza
  • Teresa Ben
  • Sara Flores
  • Nazaret Ruiz
  • David González
  • David F. Reyes
  • STANOJEVIC, LAZAR
  • ULLOA HERRERO, JOSE MARIA
  • GONZALO MARTIN, ALICIA
... View more Collapse

Proceedings (p. 1-3) - 4/7/2019

  • iMarina

Intersubband plasmons induced negative refraction at mid-IR frequency in heterostructured semiconductor metamaterials

  • Ferraro, Mario
  • Hierro, Adrian
  • Bajo, Miguel Montes
  • Tamayo-Arriola, Julen
  • Le Biavan, Nolwenn
  • Hugues, Maxime
  • Ulloa, Jose M.
  • Giudici, Massimo
  • Chauveau, Jean Michel
  • Genevet, Patrice;
... View more Collapse

Proceedings May 2019, Article Number 87501052019 Conference On Lasers And Electro-Optics, Cleo 2019 (p. 1-3) - 5/5/2019

10.1088/1742-6596/1092/1/012034 View at source

This researcher has no working papers.

This researcher has no technical reports.

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

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

Tuning the properties of InAs/GaAs quantum dots through a modified capping layer: application to optoelectronic devices

  • ULLOA HERRERO, JOSE MARIA (Director) Doctorando: Utrilla Lomas, Antonio David

1/1/2017

  • 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

This researcher has no patents or software licenses.

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