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2022

Monolithic perovskite/organic tandem solar cells based on an ultrathin metal‐like metal‐oxide interconnect

Brinkmann, Kai Oliver ORCID / Becker, T. / Zimmermann, F. / et.al.
Published: Springer Nature, 2022
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2021-09-06

Amorphous Indium-Gallium-Zinc-Oxide TFTs Patterned by Self-Aligned Photolithography Overcoming the GHz Threshold

Tückmantel, Christian / Kalita, Utpal / Haeger, Tobias / et.al.
In this letter, we demonstrate amorphous indium-gallium-zinc-oxide (IGZO) thin-film transistors (TFTs) with a maximum transit frequency (fT) of 1.1 GHz and maximum oscillation frequency (fmax) of 3.1 GHz, which set a new record for metal-oxide TFTs based on scalable and cost-effective process techniques.…
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