Results 161 to 170 of about 233,980 (287)

Integrating efficient and tailored perovskite and organic solar cells into performance-improved tandem photovoltaics. [PDF]

Chem Sci
Liu L, Huang X, Jen AK.
europepmc   +1 more source

Organic Solar Cells – Special Issue [PDF]

The Chemical Record, 2019
Gregory C. Welch, Mario Leclerc
openaire   +2 more sources

Linking Device Performance to Nanoscale Photoactivation of Grain Boundaries in 2D Hybrid Halide Perovskites

Advanced Materials Technologies, EarlyView.
The opto‐electronic response of polycrystalline (PEA)2PbBr4 thin films is investigated by correlating macroscopic photodetector performance with nanoscale mapping techniques. Grain boundary density is systematically tuned through crystallization control and linked to device responsivity.
Camilla Bordoni, Lorenzo Calcaterra, Andrea Ciavatti, Silvia Milita, Valentina Bonino, Lorenzo Margotti, Sara Cepić, Marisa Di Sabatino, Federico Boscherini, Daniela Cavalcoli, Beatrice Fraboni   +10 more
wiley   +1 more source

Morphological Optimization of the Active Layer from Film Formation Kinetics in Organic Solar Cells. [PDF]

ACS Appl Mater Interfaces
Zhang J, Müller-Buschbaum P.
europepmc   +1 more source

Controlling Film Formation in Inkjet‐printed MAPbBr3 Through Graphene Incorporation for Enhanced Photodetection

Advanced Materials Technologies, EarlyView.
This work highlights the impact of incorporating graphene nanoflakes into precursor inks of MAPbBr3 for inkjet‐printed optoelectronic device applications. A substantial modification of the crystallization dynamics is reported despite miniscule concentrations.
Kenneth Lobo, Javier Bartolomé, María Vila, Giovanni Vescio, Raúl I. Sánchez‐Alarcón, Junaid Khan, Júlia Marí Guaita, Francisco Palacio Bonet, Juan P. Martínez‐Pastor, Sergi Hernández, Blas Garrido, Carmen Coya, Albert Cirera   +12 more
wiley   +1 more source

Solvent Vapor Conditioning of Polymer-Polymer Organic Solar Cells. [PDF]

ACS Appl Mater Interfaces
Ho MKH, Bai JH, Png RQ.
europepmc   +1 more source

Organic Solar Cells

Sen'i Gakkaishi, 1983
openaire   +2 more sources

Insights Into Degradation Pathways of Perovskite Thin Films under Outdoor and Indoor Conditions: A Comparative Analysis

Advanced Optical Materials, EarlyView.
This study compares indoor low‐light and outdoor high‐light degradation in perovskite thin films. Under ∼1000 lux [N2], films remain stable; in oxygen, the same low light triggers strain, surface oxidation, and shorter lifetimes. Whereas high light accelerates decomposition to PbI2 and metallic oxides.
Muhammad Bilal, Madsar Hameed, Femi Igbari, Jing Li, Rajveer Singh Rajaura, Richard Whiteley, Guixiang Li, Joe Briscoe, Meng Li, Zhe Li   +9 more
wiley   +1 more source

Pyrene-embedded nanohoops: synthesis and dopant engineering for organic solar cells with an enhanced efficiency of 19.96. [PDF]

Chem Sci
He J, Liu W, Wu S, Xie Q, Lian Z, Li X, Guo S, Wang Y, Xu X, Jiang H.   +9 more
europepmc   +1 more source

Metal‐Metal‐π Interaction: A Pathway to Construct Organic–Inorganic Excited‐State and Supramolecular Assembly

Advanced Optical Materials, EarlyView.
An organic–inorganic mixed excited state is designed and demonstrated by combining the metal–metal and π–π interactions within a supramolecular Pt2–pyrene assembly. Directional orbital overlap between the Pt and carbon atoms gives rise to a long‐lived triplet emission, strong emission polarization, exciton–exciton annihilation, and efficient exciton ...
Ying Luo, Yangbo Zhang, Ning Zhou, Xiong Wang, Ying‐Fan Tan, Wenjie Zou, Wei Lu, Qingyun Wan   +7 more
wiley   +1 more source