Concepedia

Bekele Hailegnaw

BH

19

Publications

1.6K

Citations

15

H-Index

2015

Active since

Affiliations

Johannes Kepler University of Linz(Current)

Addis Ababa Science and Technology University

National Physical Laboratory

Weizmann Institute of Science

Keysight Technologies (Austria)

Bekele Hailegnaw is an author at Johannes Kepler University of Linz specializing in engineering, solar cells, and photovoltaics.

ORCID

Top concepts

Publications per year

2015–2025

19

Publications

19

Rain on Methylammonium Lead Iodide Based Perovskites: Possible Environmental Effects of Perovskite Solar Cells

Bekele Hailegnaw, Saar Kirmayer, Eran Edri et al. · The Journal of Physical Chemistry Letters · 2015 · 515 citations

, , +16

An autonomous wearable biosensor powered by a perovskite solar cell

Jihong Min, Stepan Demchyshyn, Juliane R. Sempionatto et al. · Nature Electronics · 2023 · 307 citations · Full text

, , +8

Ultrafast small-scale soft electromagnetic robots

Guoyong Mao, David Schiller, Doris Danninger et al. · Nature Communications · 2022 · 161 citations · Full text

Impedance Spectroscopy of Perovskite Solar Cells: Studying the Dynamics of Charge Carriers Before and After Continuous Operation

Bekele Hailegnaw, Niyazi Serdar Sariçiftçi, Markus C. Scharber · physica status solidi (a) · 2020 · 105 citations · Full text

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Flexible quasi-2D perovskite solar cells with high specific power and improved stability for energy-autonomous drones

Bekele Hailegnaw, Stepan Demchyshyn, Christoph Putz et al. · Nature Energy · 2024 · 91 citations

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