Amita Ummadisingu

6PUBLICATIONS
29CO-AUTHORS
Electrical circuits and systemsPhotonics, optoelectronics and optical communicationsCatalysis and mechanisms of reactionsOptical properties of materialsMain group metal chemistry
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Publications (6)

|Jun 10, 2023
Direct Observation of Contact Reaction Induced Ion Migration and its Effect on Non-Ideal Charge Transport in Lead Triiodide Perovskite Field-Effect Transistors.

Youcheng Zhang, Amita Ummadisingu, Ravichandran Shivanna

|Jul 21, 2021
Crystal-Size-Induced Band Gap Tuning in Perovskite Films.

Amita Ummadisingu, Simone Meloni, Alessandro Mattoni

|Apr 24, 2021
A combined molecular dynamics and experimental study of two-step process enabling low-temperature formation of phase-pure α-FAPbI3.

Paramvir Ahlawat, Alexander Hinderhofer, Essa A Alharbi

|Jan 09, 2020
Supramolecular Modulation of Hybrid Perovskite Solar Cells via Bifunctional Halogen Bonding Revealed by Two-Dimensional 19F Solid-State NMR Spectroscopy.

Marco A Ruiz-Preciado, Dominik J Kubicki, Albert Hofstetter

|Feb 10, 2018
Revealing the detailed path of sequential deposition for metal halide perovskite formation.

Amita Ummadisingu, Michael Grätzel

|Jun 10, 2017
11% efficiency solid-state dye-sensitized solar cells with copper(II/I) hole transport materials.

Yiming Cao, Yasemin Saygili, Amita Ummadisingu

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Frequent Collaborators

4 joint publications

Michael Grätzel

1 joint publications

Jingshan Luo

1 joint publications

Dominik J Kubicki

1 joint publications

Moritz H Futscher