Results 111 to 120 of about 53,881 (207)

Rear-heterojunction GaInP laser power converter with 59% monochromatic efficiency at 590 nm

APL Photonics
Photonic power converters (PPCs) are devices that convert narrowband light at specific wavelengths into electrical energy based on the photovoltaic effect. They are used in optical power transmission systems, which offer advantages over conventional wire
Malte Klitzke, Oliver Höhn, Gerald Siefer, Henning Helmers, Frank Dimroth, David Lackner   +5 more
doaj   +1 more source

Spike‐Type Band Alignment via in2Se3/CuI Charge‐Transport Engineering Enables 26% Efficient Lead‐Free RbSn0.5Ge0.5I3 Perovskite Solar Cells

Advanced Materials Interfaces, EarlyView.
A lead‐free and Cd‐free RbSn₀.5Ge₀.5I3 perovskite solar cell is optimized through In2Se3/CuI charge‐transport engineering using SCAPS‐1D. Spike‐type band alignment suppresses interfacial recombination, enhances charge extraction, and achieves a power conversion efficiency of 26.01%, providing an effective strategy for high‐performance and ...
Md. Al Amin, Md. Sanwar Hossain, Md. Feroz Ali, Md Shafiul Alam, Mohammad Ali, Mohammed A. AlAqil   +5 more
wiley   +1 more source

Passivating Contacts‐Related Ultraviolet‐Induced Degradation in Silicon Heterojunction Solar Cells

Small Structures
Hydrogen (H) is essential for the high performance of advanced crystalline silicon (c‐Si) solar cells. Recently, H‐related ultraviolet‐induced degradation (UVID), which can compromise module stability, has attracted increasing attention from the ...
Binbin Xu, Sara Alkhereibi, Alexander Eberst, Kai Zhang, Rongda Zhang, Joon‐Ho Oh, Astrid Besmehn, Felix Gunkel, Yuehui Li, Tae Eun Hong, Andreas Lambertz, Karsten Bittkau, Joachim Mayer, Uwe Rau, Kaining Ding   +14 more
doaj   +1 more source

Halogen Surface Terminations in Ti3C2 MXenes for Interface Engineering in Perovskite Solar Cells

Advanced Materials Interfaces, EarlyView.
Controlled halogen surface terminations in Ti3C2${\rm Ti}_3{\rm C}_2$ MXenes enable the isolation of structure‐property relationships, revealing how –Cl and –Br terminations influence interlayer spacing, electronic behavior, and work function. When incorporated into IT‐4F‐based interfacial layers, these MXenes modulate interfacial processes and device ...
Morgana Müller de França, Sara Pescetelli, Antonio Agresti, Jhionathan de Lima, Martin Ignacio Broens, Aditya Sharma, Maiara de Jesus Bassi, Cristiano Francisco Woellner, Hanna Pazniak, Aldo di Carlo, Lucimara Stolz Roman   +10 more
wiley   +1 more source

How well does Learning-by-doing Explain Cost Reductions in a Carbon-free Energy Technology? [PDF]

The incorporation of experience curves has enhanced the treatment of technological change in models used to evaluate the cost of climate and energy policies.
Gregory F. Nemet
core  

Drivers and barriers to the public acceptance of floating photovoltaics compared to land-based photovoltaics

In floating photovoltaics (FPV), modules are installed on bodies of water to alleviate the land competition arising from the growing deployment of photovoltaics (PV).
Bisegna, Fabio, Zaghini, Alice, Micheli, Leonardo   +2 more
core   +1 more source

Highly efficient dye-sensitized solar cells using phenothiazine derivative organic dyes

, 2010
10.1002/pip.980Progress in Photovoltaics: Research and Applications188573 ...
Blackwood, D.J., Chen, Z., Xie, Zhibin,, Adams, S., Midya, Anupam,, Xie, Z., Wang, John,, Loh, K.P., Wang, J., Zhang, X., Loh, Kian Ping,, Adams, Stefan,, Blackwood, Daniel John,, Midya, A., Chen, Zhikuan,, Zhang, Xuanjun,   +15 more
core   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Nature‐Derived Chitosan Biopolymer: A Promising Candidate for Sustainable Electronics

Advanced Materials Technologies, EarlyView.
In the creation of environmentally friendly devices, nature‐derived chitosan biopolymer is a promising contender for sustainable electronic research. It can be utilized to create more ecologically friendly scalable gadgets and has a variety of uses in different active layers of electronics.
Joshua McDonald, Ali Nawaz, Amandeep Singh, Prashant Sonar   +3 more
wiley   +1 more source

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

Advanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli, Dhanush Patil, Libin Yang, M. Taylor Sobczak, Anshul Kulkarni, Xiao Sun, Arunachalam Ramanathan, Tiantian Li, Ramaraja P. Ramasamy, Jason J. Locklin, Yanyu Chen, Xianqiao Wang, Arunachala Mada Kannan, Kenan Song   +13 more
wiley   +1 more source