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Paul Gratia

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Nanoscale Mass-Spectrometry Imaging of Grain Boundaries in Perovskite Semiconductors

Improved efficiency and reduced hysteresis in ultra-stable fully printable mesoscopic perovskite solar cells through incorporation of CuSCN into the perovskite layer

Compositional Characterization of Organo-Lead tri-Halide Perovskite Solar Cells

Molecular engineering of face-on oriented dopant-free hole transporting material for perovskite solar cells with 19% PCE

Molecularly Engineered Phthalocyanines as Hole-Transporting Materials in Perovskite Solar Cells Reaching Power Conversion Efficiency of 17.5%

High-Efficiency Perovskite Solar Cells Using Molecularly Engineered, Thiophene-Rich, Hole-Transporting Materials: Influence of Alkyl Chain Length on Power Conversion Efficiency

Charge transporting material for optoelectronic and/or photoelectrochemical devices

Dopant-Free Hole-Transporting Materials for Stable and Efficient Perovskite Solar Cells

The Many Faces of Mixed Ion Perovskites: Unraveling and Understanding the Crystallization Process

Branched methoxydiphenylamine-substituted fluorene derivatives as hole transporting materials for high-performance perovskite solar cells