Results 131 to 140 of about 236,141 (318)

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

Advanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Advances in quantum dot intermediate band solar cells

, 2010
Several groups have reported on intermediate band solar cells (IBSC) fabricated with InAs/GaAs quantum dots (QD) which exhibit quantum efficiencies (QE) for sub-bandgap photon energies.
Antolín Fernández, Elisa, Hernández Martín, Estela, Stanley, C., C. R. Stanley, Farmer, C., Marti, A., Stanley, Colin, Hernandez, E., Farmer, C.D., C. D. Farmer, A. Luque, E. Antolin, García-Linares Fontes, Pablo, A. Marti, Antolin, E., Ramiro Gonzalez, Iñigo, Ramiro, I., I. Ramiro, Linares, P.G., Luque, A., Luque López, Antonio, Martí Vega, Antonio, P. G. Linares, E. Hernandez   +23 more
core   +1 more source

Correlated Charge Transport in an Organic Coulomb Glass

Advanced Materials, EarlyView.
ABSTRACT Advances in the development of organic field‐effect transistors (OFETs), electrically gated organic semiconductors (EGOFETs), and organic electrochemical transistors (OECTs) allow for the operation of these devices at very high charge‐carrier densities, where Coulomb interactions between carriers can be expected to become significant.
Magdalena Sophie Dörfler, Heinz Bässler, Harald Oberhofer, Anna Köhler   +3 more
wiley   +1 more source

Transcriptomic Analysis of Dibenzofuran Degradation by Burkholderia sp. FM-2 Under Cd(II) Stress

Microorganisms
Co-contamination with dibenzofuran (DBF) and cadmium (Cd(II)) poses a major challenge in environmental remediation. While Burkholderia sp. can degrade polycyclic aromatic hydrocarbons and tolerate heavy metals, the coordinated mechanism governing DBF ...
Xiuwei Hou, Lei Huang, Xintong Duan, Ying Zhai, Xin Zhao, Meitong Li   +5 more
doaj   +1 more source

Thermodynamic Limits to Molecular Doping in Conjugated Polymers: A Perspective on Phase Behavior and Miscibility

Advanced Materials, EarlyView.
Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani, Justin Neu, Sung‐Joo Kwon, Runqio Song, Zixuan Chen, Tajah Trapier, Paschalis Gkoupidenis, David Ginger, Wei You, Jasper J. Michels, Harald Ade   +10 more
wiley   +1 more source

Enhancing Charge Transfer in Perovskite‐Inspired Silver Iodobismuthate‐Based Solar Cells via Cesium Iodide Interlayer

Advanced Energy & Sustainability Research
Ag3BiI6 (ABI) is one of the most widely explored lead‐free perovskite‐inspired materials for eco‐friendly solar cell applications. However, despite the intense research efforts, the photovoltaic performance of ABI‐based devices remains very modest ...
Basheer Al‐Anesi, Vipinraj Sugathan, Joshua K. G. Karlsson, Amit Tewari, Roshan Nasare, Paavo Mäkinen, Debjit Manna, Matti Mäntysalo, Paola Vivo   +8 more
doaj   +1 more source

The influence of light intensity, active area and excitation wavelength on the temporal response of a dye sensitized solar cell

, 2009
Poster presentation at SPIE Optics + Photonics: Solar Energy and Technology, San Diego, California, USA, 2nd – 6th August 2009The temporal response of a biomimetic dye-sensitized solar cell (DSSC) is critically linked to the intensity of the incident ...
O\u27Reilly, Jennifer, Zerulla, Dominic, O'Reilly, Jennifer, O\u27Reilly, Thomas, Dominic Zerulla, O'Reilly, Thomas, Thomas O'Reilly, Andrei, Codrin, Jennifer O'Reilly, Codrin Andrei   +9 more
core   +1 more source

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Enhanced Biphenyl Degradation by Rhodococcus sp. TG-1 Under Cr(VI) Stress via Modified Biochar Immobilization

Microorganisms
Co-contamination of biphenyl and heavy metals is widespread in industrial environments, but systematic studies on the simultaneous treatment of both pollutants using a single microbial strategy remain limited. In this study, we characterized the biphenyl
Ying Zhai, Lei Huang, Xiuwei Hou, Yuefeng Zou, Xin Zhao, Meitong Li   +5 more
doaj   +1 more source

Characterisation of carbon nanotube variability and application in solar cells

, 2011
Photovoltaic solar cells (PVs) are now recognised as the world’s fastest growing energy technology, yet, they only account for a mere fraction of current global renewable power capacity. It is acknowledged that this inadequate market penetration has been
El Shabrawy, Karim
core