A5024961796- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Perovskite Materials and Applications
- Crystallography and molecular interactions
- Conducting polymers and applications
- Quantum Dots Synthesis And Properties
- Chalcogenide Semiconductor Thin Films
- Nanomaterials for catalytic reactions
- Plant-derived Lignans Synthesis and Bioactivity
- Laser Design and Applications
- Phytochemical compounds biological activities
- Synthesis and Characterization of Pyrroles
- Surface Chemistry and Catalysis
- Asymmetric Hydrogenation and Catalysis
- Solid-state spectroscopy and crystallography
- Multicomponent Synthesis of Heterocycles
- Luminescence Properties of Advanced Materials
- Chemistry and Chemical Engineering
- bioluminescence and chemiluminescence research
- Magnolia and Illicium research
- Chemical Synthesis and Analysis
- Catalysis for Biomass Conversion
Georgia Institute of Technology
2021-2024
Renewable Energy Systems (United States)
2024
Abstract Organic–inorganic perovskite solar cells (PSCs) are promising candidates for next‐generation, inexpensive panels due to their commercially competitive cost and high power conversion efficiencies. However, PSCs suffer from poor stability. A new vast subset of PSCs, quasi‐two‐dimensional Ruddlesden–Popper (quasi‐2D RP PSCs), has improved photostability superior resilience environmental conditions compared three‐dimensional metal‐halide PSCs. To accelerate the search quasi‐2D this work...
The mechanochemical hydrogenation of 4-nitrophenol was examined in a ball mill reactor.
Perovskite Solar Cells In article number 2203859, Nastaran Meftahi, Maciej Adam Surmiak, Andrew J. Christofferson, and co-workers present a methodology for efficiently exploring the vast compositional space of quasi-2D Ruddlesden-Popper perovskite solar cells using combination machine learning reproducible, combinatorial high-throughput robotic fabrication process. This provides platform further optimization cell power conversion efficiency stability.
A modular, enantioselective approach to access the bioactive 7,9-dihydroxy- and 9-hydroxy-7-keto-8,4′-oxyneolignans is disclosed, which employs stereoselective Mitsunobu reactions of enantiopure 2-aryl-1,3-dioxan-5-ols functionalized phenols. The dioxanols are prepared through Sharpless asymmetric dihydroxylation protected coniferyl or sinapyl alcohols subsequent benzylidene acetal formation. Through a mix-and-match coupling approach, six eight possible...
A Zr-catalyzed synthesis of tetrasubstituted 1,3-diacylpyrroles is reported that employs the direct use N-acyl α-aminoaldehydes with 1,3-dicarbonyl compounds. The products were formed in up to 88% yield and shown be hydrolytically configurationally stable under reaction conditions (THF/1,4-dioxane H2O). readily prepared from corresponding α-amino acids. tolerates a wide array substrate types including alkyl-, aryl-, heteroaryl-, heteroatom-containing groups on aminoaldehyde side chain....
Organic-inorganic perovskite solar cells (PSCs) are promising candidates for next-generation, inexpensive panels due to their high power conversion efficiency, which is on par with commercial silicon counterparts. However, PSCs suffer from poor stability. A new subset of PSCs, quasi-two-dimensional Ruddlesden-Popper (quasi-2D RP PSCs), known improved photostability and superior resilience environmental conditions in comparison three-dimensional (3D) metal-halide PSCs. To expedite the search...