Personal information

Titanium Dioxide, Oxide semiconductors, Semiconductors, SEM, TEM, Raman, Cathodoluminescence, Photoluminescence, Nanocomposites, Thin films, Self assembly
Spain, Germany, Norway

Activities

Employment (4)

Forschungszentrum Jülich GmbH: Julich, Nordrhein-Westfalen, DE

2020-08-15 to present | Postdoctor (Jülich Centre for Neutron Scattering)
Employment
Source: Self-asserted source
Geraldo Cristian Vásquez

University of Oslo: Oslo, Oslo, NO

2017-02-15 to 2019-12-31 | Postdoctor (Centre for Materials Science and Nanotechnology)
Employment
Source: Self-asserted source
Geraldo Cristian Vásquez

Institutt for energiteknikk: Kjeller, Akershus, NO

2015-05-01 to 2015-11-30 | Researcher (Solar Energy)
Employment
Source: Self-asserted source
Geraldo Cristian Vásquez

Universidad Complutense de Madrid: Madrid, Comunidad de Madrid, ES

2010-10-01 to 2015-03-31 | PhD researcher (Física de Materiales)
Employment
Source: Self-asserted source
Geraldo Cristian Vásquez

Education and qualifications (2)

Universidad Complutense de Madrid Facultad de Ciencias Físicas: Madrid, Comunidad de Madrid, ES

2010-11-01 to 2015-07-15 | PhD (Física de Materiales)
Education
Source: Self-asserted source
Geraldo Cristian Vásquez

Universidad Complutense de Madrid Facultad de Ciencias Físicas: Madrid, Comunidad de Madrid, ES

2010-11-01 to 2015-07-15 | PhD (Física de Materiales)
Education
Source: Self-asserted source
Geraldo Cristian Vásquez

Works (23)

Micro- and Nanocrystalline NiO Synthesized by Joule Heating and Thermal Oxidation Methods: A Comparative Study

Crystal Growth & Design
2025-02-05 | Journal article
Contributors: Diego J. Ramos-Ramos; G. Cristian Vásquez; David Maestre
Source: check_circle
Crossref

Temperature Promotes Photoluminescence in Lanthanide-Doped 3D Ceramic Microarchitectures

Advanced Materials Interfaces
2024 | Journal article
EID:

2-s2.0-85203716855

Part of ISSN: 21967350
Contributors: Rosero-Arias, C.; Vásquez, G.C.; Davila-Montero, N.G.; Winczewski, J.; Mei, B.; De Leon, I.; Maestre, D.; Gardeniers, H.; Aguirre-Soto, A.; Susarrey-Arce, A.
Source: Self-asserted source
Geraldo Cristian Vásquez via Scopus - Elsevier

Fabrication of Mono- and Multilayered Large-Area Ultrathin Polymer Nanocomposite Films: Implications for Functional Nanoparticle Applications

ACS Applied Nano Materials
2023 | Journal article
EID:

2-s2.0-85180066482

Part of ISSN: 25740970
Contributors: Vásquez, G.C.; Dulle, M.; Förster, B.; Kruteva, M.; Ehlert, S.; Förster, S.
Source: Self-asserted source
Geraldo Cristian Vásquez via Scopus - Elsevier

Controlling the Electrical Properties of Reactively Sputtered High Entropy Alloy CrFeNiCoCu Films

Journal of Electronic Materials
2022 | Journal article
EID:

2-s2.0-85120305059

Part of ISSN: 1543186X 03615235
Contributors: Mayandi, J.; Finstad, T.G.; Stange, M.; Vásque, G.C.; Sunding, M.F.; Løvvik, O.M.; Diplas, S.; Carvalho, P.A.
Source: Self-asserted source
Geraldo Cristian Vásquez via Scopus - Elsevier

Dominant defects and carrier transport in single crystalline cuprous oxide: A new attribution of optical transitions

Journal of Applied Physics
2021 | Journal article
EID:

2-s2.0-85118454282

Part of ISSN: 10897550 00218979
Contributors: Nyborg, M.; Kolevatov, I.; Vásquez, G.C.; Bergum, K.; Monakhov, E.
Source: Self-asserted source
Geraldo Cristian Vásquez via Scopus - Elsevier
grade
Preferred source (of 2)‎

Optical signatures of single ion tracks in ZnO

Nanoscale Advances
2020 | Journal article
EID:

2-s2.0-85080056965

Part of ISSN: 25160230
Contributors: Vásquez, G.C.; Johansen, K.M.; Galeckas, A.; Vines, L.; Svensson, B.G.
Source: Self-asserted source
Geraldo Cristian Vásquez via Scopus - Elsevier
grade
Preferred source (of 2)‎

Strain modulation of Si vacancy emission from SiC micro- And nanoparticles

arXiv
2020 | Other
EID:

2-s2.0-85169979560

Part of ISSN: 23318422
Contributors: Vásquez, G.C.; Bathen, M.E.; Galeckas, A.; Bazioti, C.; Johansen, K.M.; Maestre, D.; Cremades, A.; Prytz, Ø.; Moe, A.M.; Kuznetsov, A.Yu. et al.
Source: Self-asserted source
Geraldo Cristian Vásquez via Scopus - Elsevier

Strain Modulation of Si Vacancy Emission from SiC Micro- And Nanoparticles

Nano Letters
2020 | Journal article
EID:

2-s2.0-85096538405

Part of ISSN: 15306992 15306984
Contributors: Vásquez, G.C.; Bathen, M.E.; Galeckas, A.; Bazioti, C.; Johansen, K.M.; Maestre, D.; Cremades, A.; Prytz, Ø.; Moe, A.M.; Kuznetsov, A.Y. et al.
Source: Self-asserted source
Geraldo Cristian Vásquez via Scopus - Elsevier
grade
Preferred source (of 2)‎

The effect of post-deposition annealing conditions on structural and thermoelectric properties of sputtered copper oxide films

RSC Advances
2020 | Journal article
EID:

2-s2.0-85091669278

Part of ISSN: 20462069
Contributors: Abinaya, C.; Bethke, K.; Andrei, V.; Baumann, J.; Pollakowski-Herrmann, B.; Kanngießer, B.; Beckhoff, B.; Vásquez, G.C.; Mayandi, J.; Finstad, T.G. et al.
Source: Self-asserted source
Geraldo Cristian Vásquez via Scopus - Elsevier

Use of Ga<sub>2</sub>O<sub>3</sub>[1 0 0] monocrystals as substrates for the synthesis of GaFeO<sub>3</sub> thin films

Materials Letters
2020 | Journal article
EID:

2-s2.0-85075530507

Part of ISSN: 18734979 0167577X
Contributors: Abad, S.; Vásquez, G.C.; Vines, L.; Ranchal, R.
Source: Self-asserted source
Geraldo Cristian Vásquez via Scopus - Elsevier

Investigation of N-Al:ZnO/p-Cu<sub>2</sub>O heterojunction for c-Si tandem heterojunction solar cell applications

AIP Conference Proceedings
2019 | Conference paper
EID:

2-s2.0-85071584229

Part of ISBN: 9780735418929
Part of ISSN: 15517616 0094243X
Contributors: Kumar, R.; Nordseth, Ø.; Vásquez, G.C.; Foss, S.E.; Monakhov, E.; Svensson, B.G.
Source: Self-asserted source
Geraldo Cristian Vásquez via Scopus - Elsevier

Silicon surface passivation by PEDOT: PSS functionalized by SnO<sub>2</sub> and TiO<sub>2</sub> nanoparticles

Nanotechnology
2018 | Journal article
EID:

2-s2.0-85038618329

Part of ISSN: 13616528 09574484
Contributors: García-Tecedor, M.; Karazhanov, S.Zh.; Vásquez, G.C.; Haug, H.; Maestre, D.; Cremades, A.; Taeño, M.; Ramírez-Castellanos, J.; González-Calbet, J.M.; Piqueras, J. et al.
Source: Self-asserted source
Geraldo Cristian Vásquez via Scopus - Elsevier
grade
Preferred source (of 2)‎

Synthesis and Characterization of TiO<sub>2</sub> Micro- and Nano-Structures with Variable Morphology and Aluminum Content

Physica Status Solidi (A) Applications and Materials Science
2018 | Journal article
EID:

2-s2.0-85054884659

Part of ISSN: 18626319 18626300
Contributors: Vásquez, G.C.; Taeño, M.; Maestre, D.; Cremades, A.
Source: Self-asserted source
Geraldo Cristian Vásquez via Scopus - Elsevier
grade
Preferred source (of 2)‎

Understanding the effects of Cr doping in rutile TiO<sub>2</sub> by DFT calculations and X-ray spectroscopy

Scientific Reports
2018 | Journal article
EID:

2-s2.0-85048228579

Part of ISSN: 20452322
Contributors: Vásquez, G.C.; Maestre, D.; Cremades, A.; Ramírez-Castellanos, J.; Magnano, E.; Nappini, S.; Karazhanov, S.Z.
Source: Self-asserted source
Geraldo Cristian Vásquez via Scopus - Elsevier
grade
Preferred source (of 2)‎

Assessment of the Cr doping and size effects on the Raman-active modes of rutile TiO<sub>2</sub> by UV/Visible polarized Raman spectroscopy

Journal of Raman Spectroscopy
2017 | Journal article
EID:

2-s2.0-85017448689

Part of ISSN: 10974555 03770486
Contributors: Vásquez, G.C.; Maestre, D.; Cremades, A.; Piqueras, J.
Source: Self-asserted source
Geraldo Cristian Vásquez via Scopus - Elsevier
grade
Preferred source (of 2)‎

Oxygen vacancy related distortions in rutile TiO2 nanoparticles: A combined experimental and theoretical study

Physical Review B
2016-12-23 | Journal article
Source: Self-asserted source
Geraldo Cristian Vásquez
grade
Preferred source (of 2)‎

Tubular micro-and nanostructures of TCO materials grown by a vapor-solid method

AIMS Materials Science
2016-03-24 | Journal article
Source: Self-asserted source
Geraldo Cristian Vásquez
grade
Preferred source (of 2)‎

Influence of oxygen incorporation on the defect structure of GaN microrods and nanowires. An XPS and CL study

Semiconductor Science and Technology
2016-03-18 | Journal article
Source: Self-asserted source
Geraldo Cristian Vásquez
grade
Preferred source (of 2)‎

Laser-Induced Anatase-to-Rutile Transition in TiO2 Nanoparticles: Promotion and Inhibition Effects by Fe and Al Doping and Achievement of Micropatterning

The Journal of Physical Chemistry C
2015-04-24 | Journal article
Source: Self-asserted source
Geraldo Cristian Vásquez
grade
Preferred source (of 2)‎

Influence of Fe and Al doping on the stabilization of the anatase phase in TiO2 nanoparticles

The Journal of Materials Chemistry C
2014-11-05 | Journal article
Source: Self-asserted source
Geraldo Cristian Vásquez
grade
Preferred source (of 2)‎

On the thermal growth and properties of doped TiO2 and In2O3 elongated nanostructures and nanoplates

Physica B: Condensed Matter
2014-02-11 | Journal article
Source: Self-asserted source
Geraldo Cristian Vásquez
grade
Preferred source (of 2)‎

Cr doped titania microtubes and microrods synthesized by a vapor–solid method

CrystEngComm
2013-06-03 | Journal article
Source: Self-asserted source
Geraldo Cristian Vásquez
grade
Preferred source (of 2)‎

Effects of Transition Metal Doping on the Growth and Properties of Rutile TiO2 Nanoparticles

The Journal of Physical Chemistry C
2013-01-18 | Journal article
Source: Self-asserted source
Geraldo Cristian Vásquez
grade
Preferred source (of 2)‎

Peer review (2 reviews for 1 publication/grant)

Review activity for ACS applied nano materials. (2)