Personal information

Verified email addresses

Verified email domains

Activities

Employment (7)

Arizona State University: Tempe, US

2023-08 to present | Electron Microscopy Facilities Manager (Eyring Materials Center)
Employment
Source: Self-asserted source
Manuel A Roldan

Arizona State University: Tempe, AZ, US

2017-06 to present | Associate Research Scientist
Employment
Source: Self-asserted source
Manuel A Roldan

International Iberian Nanotechnology Laboratory: Braga, Braga, PT

2017-03 to 2017-06 | Facility Manager
Employment
Source: Self-asserted source
Manuel A Roldan

King Abdullah University of Science and Technology: Thuwal, SA

2015-01 to 2016-11 | Scientist
Employment
Source: Self-asserted source
Manuel A Roldan

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

2011-10 to 2015-01 | Post-doctoral research assistant stationed full time at ORNL
Employment
Source: Self-asserted source
Manuel A Roldan

Universidad de Cadiz Campus de Rio San Pedro: Puerto Real, Andalucía, ES

2009-10 to 2011-10 | Post-doctoral research assistant stationed full time at ORNL
Employment
Source: Self-asserted source
Manuel A Roldan

Instituto de Ciencia de Materiales de Sevilla: Sevilla, Andalucía, ES

2004-05 to 2009-04 | Ph. D. Student at the ICMSE-CSIC-University of Seville (Spain) under the supervision of Dra .C. Real.
Employment
Source: Self-asserted source
Manuel A Roldan

Education and qualifications (2)

ICMSE-CSIC-US: Sevilla, Andalucia, ES

2004-05 to 2009-04 | Ph-D in Materials Science (Inorganic Chemistry)
Education
Source: Self-asserted source
Manuel A Roldan

Universidad de Sevilla: Sevilla, Andalucía, ES

1997-09 to 2003-06 | Graduate in Chemistry
Education
Source: Self-asserted source
Manuel A Roldan

Works (50 of 69)

Items per page:
Page 1 of 2

Instant Synthesis of Cu2O Nanoparticles by a Selective Ionic Exchange in Nanozeolite 4A

Nano
2025-01 | Journal article
Contributors: H. Valenzuela-Martínez; R. Britto Hurtado; A. Navarro-Badilla; H. Santacruz-Ortega; Francisco Brown; R. Munguía-Arvayo; N. S. Flores-López; Manuel A. Roldan; P. G. Mani-González; Manuel Cortez-Valadez et al.
Source: check_circle
Crossref

Synthesis of group-IV ternary and binary semiconductors using epitaxy of GeH3Cl and SnH4

Journal of Vacuum Science & Technology A
2024-12-01 | Journal article
Contributors: Aixin Zhang; Dhruve A. Ringwala; Matthew A. Mircovich; Manuel A. Roldan; John Kouvetakis; José Menéndez
Source: check_circle
Crossref

Unlocking sustainable nitrate reduction: Earth-abundant bimetallic electrodes under galvanostatic evaluation

Electrochimica Acta
2024-06 | Journal article
Part of ISSN: 0013-4686
Contributors: Gabriel Antonio Cerrón-Calle; Andrea Maya; Diana Leon; Manuel Roldan; Ana S. Fajardo; Carlos M. Sánchez-Sánchez; Sergi Garcia-Segura
Source: Self-asserted source
Manuel A Roldan

Co-Removal of Perfluorooctanoic Acid and Nitrate from Water by Coupling Pd Catalysis with Enzymatic Biotransformation

Environmental Science & Technology
2024-05-17 | Journal article
Part of ISSN: 0013-936X
Part of ISSN: 1520-5851
Contributors: Min Long; Chenwei Zheng; Manuel A. Roldan; CHEN ZHOU; Bruce E. Rittmann
Source: Self-asserted source
Manuel A Roldan

Optimization of the selective effect of zeolite in the synthesis of Cu2O Nanoparticles

2024-02-26 | Preprint
Contributors: H. Valenzuela-Martínez; R. Britto Hurtado; A. Navarro-Badilla; H. Santacruz-Ortega; Francisco Brown; R. Munguía-Arvayo; N. S. Flores-López; Manuel A. Roldan; M. Cortez-Valadez; M. Flores-Acosta
Source: Self-asserted source
Manuel A Roldan

A synergistic platform enables co-oxidation of halogenated organic pollutants without input of organic primary substrate

Water Research
2023 | Journal article
Part of ISSN: 0043-1354
Contributors: Yi-Hao Luo; Xiangxing Long; Yuhang Cai; Chen-Wei Zheng; Manuel A Roldan; Shize Yang; Dandan Zhou; Chen Zhou; Bruce E. Rittmann
Source: Self-asserted source
Manuel A Roldan

Emerging interfacial magnetization in isovalent manganite heterostructures driven by octahedral coupling

Phys. Rev. B
2023 | Journal article
Contributors: Kumar, Yogesh; Bhatt, Harsh; Kakkar, S.; Kinane, C. J.; Caruana, A.; Langridge, S.; Bera, Chandan; Basu, S.; Roldan, Manuel A.; Singh, Surendra
Source: Self-asserted source
Manuel A Roldan

Synthesis of High Sn Content Ge1–x–ySixSny (0.1 < y < 0.22) Semiconductors on Si for MWIR Direct Band Gap Applications

ACS Applied Materials & Interfaces
2023 | Journal article
Contributors: Kouvetakis, John; Wallace, Patrick M.; Xu, Chi; Ringwala, Dhruve A.; Mircovich, Matthew; Roldan, Manuel A.; Webster, Preston T.; Grant, Perry C.; Menéndez, José
Source: Self-asserted source
Manuel A Roldan

Ultra-small gold particles via Citrus × sinensis: Theoretical and experimental SERS study

Materials Science and Engineering: B
2023 | Journal article
Part of ISSN: 0921-5107
Contributors: L.F. López-Vázquez; L.P. Ramírez-Rodríguez; A. Pérez-Rodríguez; R. Britto Hurtado; J.L. Cabellos; R.A. Vargas-Ortiz; A. Navarro-Badilla; Manuel A. Roldan; M. Cortez-Valadez
Source: Self-asserted source
Manuel A Roldan

Vertical nanoscale strain-induced electronic localization in epitaxial La2/3Sr1/3MnO3 films with ZrO2 nanopillar inclusions

Nano Convergence
2023-07-28 | Journal article
Part of ISSN: 2196-5404
Contributors: Yuze Gao; Manuel A. Roldan; Liang Qiao; David Mandrus; Xuechu Shen; Matthew F. Chisholm; David J. Singh; Guixin Cao
Source: Self-asserted source
Manuel A Roldan

Compositional Control and Optimization of Molecular Beam Epitaxial Growth of (Sb2Te3)1–x(MnSb2Te4)x Magnetic Topological Insulators

Crystal Growth & Design
2022 | Journal article
Contributors: Levy, Ido; Forrester, Candice; Deng, Haiming; Roldan-Gutierrez, Manuel; McCartney, Martha R.; Smith, David J.; Testelin, Christophe; Krusin-Elbaum, Lia; Tamargo, Maria C.
Source: Self-asserted source
Manuel A Roldan

Materials Characterization and Electrical Performance of Bilayer Structures for Enhanced Electrodeposition in Programmable Metallization Cells

Advanced Electronic Materials
2022 | Journal article
Contributors: Chamele, Ninad; Balaban, Mehmet B.; Patadia, Arshey; Swain, Smitha S.; Gonzalez-Velo, Yago; Roldan, Manuel; Kozicki, Michael
Source: Self-asserted source
Manuel A Roldan

Microwave synthesis of upconverting nanoparticles with bis(2-ethylhexyl) adipate

RSC Adv.
2022 | Journal article
Contributors: Egatz-Gomez, Ana; Asher, Michaela; Peterson, Rozabel; Roldan, Manuel A.; Ros, Alexandra
Source: Self-asserted source
Manuel A Roldan

Reductive Dehalogenation of Herbicides Catalyzed by Pd0NPs in a H2-Based Membrane Catalyst-Film Reactor

Environmental Science & Technology
2022 | Journal article
Contributors: Cai, Yuhang; Luo, Yi-Hao; Long, Xiangxing; Roldan, Manuel A.; Yang, Shize; Zhou, Chen; Zhou, Dandan; Rittmann, Bruce E.
Source: Self-asserted source
Manuel A Roldan

Ultra-low temperature synthesis of Ge-based optical materials and devices on Si using GeH3Cl

J. Mater. Chem. C
2022 | Journal article
Contributors: Zhang, Aixin; Mircovich, Matthew A.; Ringwala, Dhruve A.; Poweleit, Christian D.; Roldan, Manuel A.; Menéndez, José; Kouvetakis, John
Source: Self-asserted source
Manuel A Roldan

Anisotropic electronic phase transition in CrN epitaxial thin films

Applied Physics Letters
2022-02 | Journal article
Part of ISSN: 0003-6951
Contributors: Jin, Qiao; Zhao, Jiali; Roldan, Manuel A.; Qi, Weiheng; Lin, Shan; Chen, Shengru; Hong, Haitao; Fan, Yiyan; Rong, Dongke; Guo, Haizhong et al.
Source: Self-asserted source
Manuel A Roldan

Ferromagnetic Materials: Strong Ferromagnetism Achieved via Breathing Lattices in Atomically Thin Cobaltites (Adv. Mater. 4/2021)

Advanced Materials
2021 | Journal article
Contributors: Li, Sisi; Zhang, Qinghua; Lin, Shan; Sang, Xiahan; Need, Ryan F.; Roldan, Manuel A.; Cui, Wenjun; Hu, Zhiyi; Jin, Qiao; Chen, Shuang et al.
Source: Self-asserted source
Manuel A Roldan

Probing the meta-stability of oxide core/shell nanoparticle systems at atomic resolution

Chemical Engineering Journal
2021 | Journal article
Part of ISSN: 1385-8947
Contributors: Manuel A. Roldan; Arnaud Mayence; Alberto López-Ortega; Ryo Ishikawa; Juan Salafranca; Marta Estrader; German Salazar-Alvarez; M. Dolors Baró; Josep Nogués; Stephen J. Pennycook et al.
Source: Self-asserted source
Manuel A Roldan

Strain-Mediated High Conductivity in Ultrathin Antiferromagnetic Metallic Nitrides

Advanced Materials
2021 | Journal article
Contributors: Jin, Qiao; Cheng, Hu; Wang, Zhiwen; Zhang, Qinghua; Lin, Shan; Roldan, Manuel A.; Zhao, Jiali; Wang, Jia-Ou; Chen, Shuang; He, Meng et al.
Source: Self-asserted source
Manuel A Roldan

Strong Ferromagnetism Achieved via Breathing Lattices in Atomically Thin Cobaltites

Advanced Materials
2021 | Journal article
Contributors: Li, Sisi; Zhang, Qinghua; Lin, Shan; Sang, Xiahan; Need, Ryan F.; Roldan, Manuel A.; Cui, Wenjun; Hu, Zhiyi; Jin, Qiao; Chen, Shuang et al.
Source: Self-asserted source
Manuel A Roldan

Effect of strain on magnetic and orbital ordering of $\mathrmLaSrCrO_3/\mathrmLaSrMnO_3$ heterostructures

Phys. Rev. B
2020 | Journal article
Contributors: Koohfar, Sanaz; Georgescu, Alexandru B.; Hallsteinsen, Ingrid; Sachan, Ritesh; Roldan, Manuel A.; Arenholz, Elke; Kumah, Divine P.
Source: Self-asserted source
Manuel A Roldan

Switching Magnetic Anisotropy of $\mathrmSr\mathrmRu\mathrmO_3$ by Capping-Layer-Induced Octahedral Distortion

Phys. Rev. Appl.
2020 | Journal article
Contributors: Lin, Shan; Zhang, Qinghua; Roldan, Manuel A.; Das, Sujit; Charlton, Timothy; Fitzsimmons, Michael R.; Jin, Qiao; Li, Sisi; Wu, Zhenping; Chen, Shuang et al.
Source: Self-asserted source
Manuel A Roldan

Maximization of ferromagnetism in $\mathrmLaCo\mathrmO_3$ films by competing symmetry

Phys. Rev. Mater.
2019 | Journal article
Contributors: Li, Sisi; Wang, Jiesu; Zhang, Qinghua; Roldan, Manuel A.; Shan, Lin; Jin, Qiao; Chen, Shuang; Wu, Zhenping; Wang, Can; Ge, Chen et al.
Source: Self-asserted source
Manuel A Roldan

Effect of Chemical Treatment on the Surface Structure of Li1−x[Mn2]O4

Microscopy and Microanalysis
2019-08 | Journal article
Part of ISSN: 1431-9276
Part of ISSN: 1435-8115
Source: Self-asserted source
Manuel A Roldan

Exploiting Symmetry Mismatch to Control Magnetism in a Ferroelastic Heterostructure

Physical Review Letters
2019-05-08 | Journal article
Part of ISSN: 0031-9007
Part of ISSN: 1079-7114
Source: Self-asserted source
Manuel A Roldan

Nanoscale ferroelastic twins formed in strained LaCoO3 films

Science Advances
2019-03 | Journal article
Part of ISSN: 2375-2548
Source: Self-asserted source
Manuel A Roldan

Doped-Iron Oxide Nanocrystals Synthesized by One-Step Aqueous Route for Multi-Imaging Purposes

The Journal of Physical Chemistry C
2019-03-28 | Journal article
Part of ISSN: 1932-7447
Part of ISSN: 1932-7455
Source: Self-asserted source
Manuel A Roldan

Porous Porphyrin-Based Organosilica Nanoparticles for NIR Two-Photon Photodynamic Therapy and Gene Delivery in Zebrafish

Advanced Functional Materials
2018 | Journal article
Contributors: Mauriello Jimenez, Chiara; Aggad, Dina; Croissant, Jonas G.; Tresfield, Karen; Laurencin, Danielle; Berthomieu, Dorothée; Cubedo, Nicolas; Rossel, Mireille; Alsaiari, Shahad; Anjum, Dalaver H. et al.
Source: Self-asserted source
Manuel A Roldan

Size of ferroelectric field effects in oxide heterostructures

APS March Meeting Abstracts
2018 | Conference paper
Source: Self-asserted source
Manuel A Roldan

Influence of chemical composition and crystallographic orientation on the interfacial magnetism in BiFeO3 / La1−xSrxMnO3 superlattices

Physical Review Materials
2018-11-13 | Journal article
Part of ISSN: 2475-9953
Source: Self-asserted source
Manuel A Roldan

Factors limiting ferroelectric field-effect doping in complex oxide heterostructures

Physical Review Materials
2018-08-14 | Journal article
Part of ISSN: 2475-9953
Source: Self-asserted source
Manuel A Roldan

Removal of the Magnetic Dead Layer by Geometric Design

Advanced Functional Materials
2018-07 | Journal article
Part of ISSN: 1616-301X
Source: Self-asserted source
Manuel A Roldan

Understanding of the structure activity relationship of PtPd bimetallic catalysts prepared by surface organometallic chemistry and ion exchange during the reaction of iso-butane with hydrogen

Journal of Catalysis
2018-07 | Journal article
Part of ISSN: 0021-9517
Source: Self-asserted source
Manuel A Roldan

Facile MoS2 Growth on Reduced Graphene-Oxide via Liquid Phase Method

Frontiers in Materials
2018-07-02 | Journal article
Part of ISSN: 2296-8016
Source: Self-asserted source
Manuel A Roldan

Upper limit for the effect of elastic bending stress on the saturation magnetization of La0.8Sr0.2MnO3

Physical Review B
2018-01-31 | Journal article
Part of ISSN: 2469-9950
Part of ISSN: 2469-9969
Source: Self-asserted source
Manuel A Roldan

Generated carrier dynamics in V-pit enhanced InGaN/GaN light emitting diode

2017-12-18 | Journal article
Source: Self-asserted source
Manuel A Roldan

Competition between Polar and Nonpolar Lattice Distortions in Oxide Quantum Wells: New Critical Thickness at Polar Interfaces

2017-09-07 | Journal article
Source: Self-asserted source
Manuel A Roldan

Atomic Resolution STEM-EELS Studies of Defects and Local Structural Distortions in Oxide Interfaces

2017-08 | Journal article
Source: Self-asserted source
Manuel A Roldan

Spatially Resolved Large Magnetization in Ultrathin BiFeO3

2017-06-19 | Journal article
Source: Self-asserted source
Manuel A Roldan

High-quality III-nitride films on conductive, transparent (2̅01)-oriented β-Ga2O3 using a GaN buffer layer

2016-07 | Journal article
Source: Self-asserted source
Manuel A Roldan

Applications of STEM-EELS to complex oxides

Materials Science in Semiconductor Processing
2016-06 | Journal article
Contributors: Jaume Gázquez; Gabriel Sánchez-Santolino; Neven Biškup; Manuel A. Roldán; M. Cabero; Stephen J. Pennycook; María Varela
Source: Self-asserted source
Manuel A Roldan via Crossref Metadata Search

Revealing the Reconstructed Surface of Li[Mn2]O4

Nano Lett.
2016-05-11 | Journal article
Contributors: Charles D. Amos; Manuel A. Roldan; Maria Varela; John B. Goodenough; Paulo J. Ferreira
Source: Self-asserted source
Manuel A Roldan via Crossref Metadata Search

Tunability of exchange bias in Ni@ NiO core-shell nanoparticles obtained by sequential layer deposition

2015-09-17 | Journal article
Source: Self-asserted source
Manuel A Roldan

Understanding the Surface Structure of LiMn2O4 Spinel Cathodes with Aberration-Corrected HAADF STEM and EELS

2015-08 | Journal article
Source: Self-asserted source
Manuel A Roldan

Mechanically induced self-propagating reaction of vanadium carbonitride

2015-04 | Journal article
Source: Self-asserted source
Manuel A Roldan

Synthetic magnetoelectric coupling in a nanocomposite multiferroic

2015-03 | Journal article
Source: Self-asserted source
Manuel A Roldan

Atomic Scale Studies of La/Sr Ordering in Colossal Magnetoresistant La2 − 2xSr1+2xMn2O7 Single Crystals

2014-08-11 | Journal article
Source: Self-asserted source
Manuel A Roldan

P-type doping of MoS2 thin films using Nb

2014-03-04 | Journal article
Source: Self-asserted source
Manuel A Roldan

Oxide wizard: an EELS application to characterize the white lines of transition metal edges

2014-02-12 | Journal article
Source: Self-asserted source
Manuel A Roldan

Obtaining the structure factors for an epitaxial film using Cu X-ray radiation

2013-12-16 | Journal article
Source: Self-asserted source
Manuel A Roldan
Items per page:
Page 1 of 2

Peer review (3 reviews for 1 publication/grant)

Review activity for JOM. (3)