Helen Hejin Park

4PUBLICATIONS
3CO-AUTHORS
Elemental semiconductorsPhotovoltaic power systemsCompound semiconductors
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Publications (4)

|Mar 20, 2026
Atomic layer deposition of metal halide perovskites: chemistry, growth mechanisms, and emerging prospects.

Joshua Sraku Adu, George Kwesi Asare, Helen Hejin Park

|Apr 10, 2025
Tuning the Surface Electronic Landscape of Ultrathin (Al,Sn)Ox Electron Extraction Layers in Perovskite Solar Cells.

Joshua Sraku Adu, Alice Sheppard, Raphael E Agbenyeke

|Dec 22, 2023
Recent Developments in Atomic Layer Deposition of Functional Overlayers in Perovskite Solar Cells.

Helen Hejin Park, David J Fermin

|Jun 25, 2021
Transparent Electrodes with Enhanced Infrared Transmittance for Semitransparent and Four-Terminal Tandem Perovskite Solar Cells.

Hyunmin Jung, Geunjin Kim, Gyeong Sun Jang

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