Efrain Ochoa Martinez
efrain.ochoamartinez@unifr.ch
+41 26 300 7335
https://orcid.org/0000-0002-5565-0954
University rankings, ORCiD, Research Information System (SIR)
Research Associate
Research Promotion Service
Research and publications
-
Research and Publications
31 publications
Excited-State Dynamics of MAPbBr3: Coexistence of Excitons and Free Charge Carriers at Ultrafast Times
The Journal of Physical Chemistry C (2024) | Journal articleExcited-State Dynamics of MAPbBr3: Coexistence of Excitons and Free Charge Carriers at Ultrafast Times.
American Chemical Society (2024) | Journal articleHost–Guest Complexation in Wide Bandgap Perovskite Solar Cells
Solar RRL (2023) | Journal articleNanocrystalline Flash Annealed Nickel Oxide for Large Area Perovskite Solar Cells
Advanced Science (2023) | Journal articleEncapsulated salts in velvet worm slime drive its hardening
Scientific Reports (2022) | Journal articleExperimental optical and structural properties of ZnS, MgF2, Ta2O5, Al2O3 and TiO2 deposited by electron beam evaporation for optimum anti-reflective coating designs
Solar Energy (2022) | Journal articleReduced defect density in crystalline halide perovskite films via methylamine treatment for the application in photodetectors
APL Materials (2022) | Journal articleEvidence of Decreased Optical Absorption of Chemical Vapor Deposition Graphene Multilayers Deposited on Semiconductor Structures
ACS Photonics (2022) | Journal articleAccounting for Optical Generation in the Quasi-Neutral Regions of Perovskite Solar Cells
IEEE Journal of the Electron Devices Society (2022) | Journal articleGet tougher
Nature Energy (2021) | Journal articlePhysical Passivation of Grain Boundaries and Defects in Perovskite Solar Cells by an Isolating Thin Polymer
y Letters (2021) | Journal articleOne-Step Solvent-Free Mechanochemical Incorporation of Insoluble Cesium Salt into Perovskites for Wide Band-Gap Solar Cells
Chemistry of Materials (2021) | Journal articleShaping Perovskites: In Situ Crystallization Mechanism of Rapid Thermally Annealed, Prepatterned Perovskite Films.
ACS applied materials & interfaces (2021) | Journal articleUltrathin polymeric films for interfacial passivation in wide band-gap perovskite solar cells
Scientific Reports (2020) | Journal articleDoping effects on the composition, electric and optical properties of MBE-grown 1.1 eV GaNAsSb layers
or Science and Technology (2020) | Journal articleCarbon-Assisted Stable Silver Nanostructures
Advanced Materials Interfaces (2020) | Journal articleRefractive indexes and extinction coefficients of n- and p-type doped GaInP, AlInP and AlGaInP for multijunction solar cells
Solar Energy Materials and Solar Cells (2018) | Journal articleNanostructural changes upon substitutional Al doping in ZnO sputtered films
Ceramics International (2018) | Journal articleEvolution of Al:ZnO optical response as a function of doping level
Applied Surface Science (2017) | Journal articleCharacterization of the interface between highly conductive Ga:ZnO films and the silicon substrate
Applied Surface Science (2017) | Journal articleOptical properties of Si nanowires: Dependence on substrate crystallographic orientation and light polarization
Journal of Materials Research (2015) | Journal articleDetermination of a refractive index and an extinction coefficient of standard production of CVD-graphene
Nanoscale (2015) | Journal articleFabrication and characterization of thin silicon solar cells produced by in-line spray coating
RSC Advances (2015) | Journal articleStudy of the phosphorus emitter of Cz-Si solar cells obtained by in-line spray coating
Solar Energy (2014) | Journal article -
Research projects
Low-cost and Large-Area Perovskite-Silicon Solar Tandem Cells
Status: Completed