Concepedia

J. A. Guerra

JA

Statistics

Publications

21

Citations

678

H-Index

13

Active since

2012

Affiliations

Pontificia Universidad Católica del Perú(Current)

Helmholtz-Zentrum Berlin für Materialien und Energie

Friedrich-Alexander-Universität Erlangen-Nürnberg

Universidad Nacional de San Agustin de Arequipa

University of Stuttgart

J. A. Guerra is an author at Pontificia Universidad Católica del Perú specializing in materials science, natural sciences, and materials engineering.

ORCID

Publications per year

2012–2024

21

Publications

21

Field Effect Passivation in Perovskite Solar Cells by a LiF Interlayer

Dorothee Menzel, Amran Al‐Ashouri, Alvaro Tejada et al. · Advanced Energy Materials · 2022 · 149 citations · Full text

, , +17

Strain and Grain Size Determination of CeO2 and TiO2 Nanoparticles: Comparing Integral Breadth Methods versus Rietveld, μ-Raman, and TEM

Yamerson Canchanya-Huaman, Angie F. Mayta-Armas, Jemina Pomalaya-Velasco et al. · Nanomaterials · 2021 · 102 citations · Full text

, , +17

Cs<i><sub>x</sub></i>FA<sub>1–<i>x</i></sub>Pb(I<sub>1–<i>y</i></sub>Br<i><sub>y</sub></i>)<sub>3</sub> Perovskite Compositions: the Appearance of Wrinkled Morphology and its Impact on Solar Cell Performance

Steffen Braunger, Laura E. Mundt, Christian M. Wolff et al. · The Journal of Physical Chemistry C · 2018 · 68 citations · Full text

, , +16

Determination of the complex refractive index and optical bandgap of CH3NH3PbI3 thin films

J. A. Guerra, Alvaro Tejada, Lars Korte et al. · Journal of Applied Physics · 2017 · 56 citations · Full text

, , +17

Optical characterization and bandgap engineering of flat and wrinkle-textured FA0.83Cs0.17Pb(I1–<i>x</i>Br<i>x</i>)3 perovskite thin films

Alvaro Tejada, Steffen Braunger, Lars Korte et al. · Journal of Applied Physics · 2018 · 40 citations · Full text

, , +17

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