Defect-passivating organic/inorganic bicomponent hole-transport layer for high efficiency metal-halide perovskite device
In this work, we introduce a bicomponent hole-transport layer, composed of inorganic NiO x
and a donor–acceptor–donor (D–A–D)-structured organic small molecule, for p–i–n planar …
and a donor–acceptor–donor (D–A–D)-structured organic small molecule, for p–i–n planar …
Recent advances on phenoxazine-based hole transporting molecules for perovskite solar cells
F Dumur - Chemical Physics, 2024 - Elsevier
SpiroOMeTAD is a well-recognized hole-transport materials for perovskite solar cells
(PSCs). Besides, due to a complex synthesis, this compound is costly and alternatives to this …
(PSCs). Besides, due to a complex synthesis, this compound is costly and alternatives to this …
Pyridyl-functionalized spiro [fluorene–xanthene] as a dopant-free hole-transport material for stable perovskite solar cells
Hole-transport materials (HTMs) play a critical role in perovskite solar cells (PSCs) for
achieving high efficiency and stability. Herein, we have designed and synthesized an HTM …
achieving high efficiency and stability. Herein, we have designed and synthesized an HTM …
Defect Passivation by a Donor–Acceptor–Donor‐Structured Small Molecule via Bidentate Anchoring for Efficient and Stable Perovskite Solar Cells
S Sandhu, B Yadagiri, S Muthu, AK Kaliamurthy… - Solar …, 2022 - Wiley Online Library
Perovskite solar cells (PSCs) have exhibited a tremendous photovoltaic performance over
the past few years. However, the ionic nature of perovskite and the solution‐processable …
the past few years. However, the ionic nature of perovskite and the solution‐processable …
Novel dopant-free hole-transporting materials for efficient perovskite solar cells
Two novel highly conjugated small organic molecules as hole transporting materials (HTMs)
coded T (EDOT-TPA) 2 and DBT (QT-TPA) 2 were designed and developed by utilizing …
coded T (EDOT-TPA) 2 and DBT (QT-TPA) 2 were designed and developed by utilizing …
Triphenylimidazole substituted D-π-D porphyrin based dopant-free hole transport materials for perovskite solar cells
Hole-transport materials (HTMs) contribute an important function in perovskite solar cells
(PSCs) for achieving favourable photovoltaic performance with durability. In this work, we …
(PSCs) for achieving favourable photovoltaic performance with durability. In this work, we …
Effect of branching on the delayed fluorescence and phosphorescence of simple borylated arylamines
A donor-π-acceptor strategy is being well exploited in several fields in view of their robust
optical properties. However, the impact of branching in quadrupolar [A-(π-D) 2] and …
optical properties. However, the impact of branching in quadrupolar [A-(π-D) 2] and …
Synthesis of spirodithienogermole with triphenylamine units as a dopant-free hole-transporting material for perovskite solar cells
Spiro-condensed dithienogermoles with electron-donating aromatic substituents were
prepared by Pd-catalyzed Stille coupling reactions of spirobi (dibromodithienogermole) and …
prepared by Pd-catalyzed Stille coupling reactions of spirobi (dibromodithienogermole) and …
Application of small molecules based on a dithienogermole core in bulk heterojunction organic solar cells and perovskite solar cells
B Yadagiri, K Narayanaswamy… - Materials Chemistry …, 2020 - pubs.rsc.org
We report the synthesis and characterization of a dithienogermole (DTGe) based small
molecule, named Ge-PO-2CN, as a donor material for bulk heterojunction (BHJ) organic …
molecule, named Ge-PO-2CN, as a donor material for bulk heterojunction (BHJ) organic …
[HTML][HTML] Phenoxazine and diketopyrrolopyrrole based donor-acceptor conjugated polymers: synthesis and optical properties
While numerous phenoxazine-based small molecules developed for organic electronic
devices, very limited attention has been received on synthesized conjugated polymers …
devices, very limited attention has been received on synthesized conjugated polymers …