Augustine Nana Sekyi Appiah

Stabilization of Inorganic Perovskite Solar Cells with a 2D Dion–Jacobson Passivating Layer

Luyan Wu, Guixiang Li, Karunanantharajah Prashanthan et al. · Advanced Materials · 2023 · 62 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

Powder Plasma Transferred Arc Welding of Ni-Si-B+60 wt%WC and Ni-Cr-Si-B+45 wt%WC for Surface Cladding of Structural Steel

Augustine Nana Sekyi Appiah, Oktawian Bialas, Artur Czupryński et al. · Materials · 2022 · 28 citations · Full text

Engineering, Materials Engineering, Materials Science +17

Hardfacing of mild steel with wear-resistant Ni-based powders containing tungsten carbide particles using powder plasma transferred arc welding technology

Augustine Nana Sekyi Appiah, Oktawian Bialas, Marcin Żuk et al. · Materials Science-Poland · 2022 · 25 citations · Full text

Engineering, Materials Engineering, Materials Science +17

Managing Excess Lead Iodide with Functionalized Oxo‐Graphene Nanosheets for Stable Perovskite Solar Cells

Guixiang Li, Yalei Hu, Meng Li et al. · Angewandte Chemie International Edition · 2023 · 24 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

Microstructure and performance of NiCrBSi coatings prepared by modulated arc currents using powder plasma transferred arc welding technology

Augustine Nana Sekyi Appiah, Bernard Wyględacz, Krzysztof Matus et al. · Applied Surface Science · 2023 · 21 citations

Engineering, Materials Engineering, Materials Science +15