Results 111 to 120 of about 7,754,446 (288)

Rethinking Charge Transport and Recombination in Donor‐Diluted Organic Solar Cells

Advanced Materials, EarlyView.
Organic solar cells with 1–45% PM6 content in Y12 were studied to link structure and charge dynamics to performance. The conductivity follows a 3D percolation model without a sharp threshold. Donor dilution preserves the photogeneration yield, but limits the fill factor due to transport resistance losses.
Chen Wang, Christopher Wöpke, Toni Seiler, Jared Faisst, Mathias List, Meike Kuhn, Bekcy Joseph, Alexander Ehm, Dietrich R. T. Zahn, Yana Vaynzof, Eva M. Herzig, Roderick C. I. Mackenzie, Uli Würfel, Maria Saladina, Carsten Deibel   +14 more
wiley   +1 more source

An investigation into the key volatile compounds that dominate the characteristic aroma and flavor of pomelo flower–green tea

Food Chemistry: X
Pomelo flowers (PFs) enhance the flavor diversity of green tea (GT) and reduce resource wastage, but the aroma-enhancing mechanism was unclear. In this study, electronic-nose and electronic-tongue analyses demonstrated that pomelo flower-green tea (PT) had a richer aroma and taste than GT.
Ma, Yanyan, Hu, Yiwen, Peng, Honggui, Yang, Zhenni, Zheng, Yongqiang, Wang, Jun   +5 more
openaire   +2 more sources

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

Advanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim, Haeseong Kim, Joo Hwan Ko, Gil Ju Lee, Dae‐Hyeong Kim, Young Min Song   +5 more
wiley   +1 more source

Leveraging Mechanical Resonances for the Selection of Promising Materials in Complex Phase Spaces

Advanced Materials Technologies, EarlyView.
A central challenge in materials science is the design of new functional materials with enhanced performance for targeted applications. This paper demonstrates that “listening” to materials through measuring their mechanical resonances is a rich, and largely untapped, platform for the rapid identification of promising novel compounds and a powerful ...
Christopher A. Mizzi, Osman El‐Atwani, Tannor T. J. Munroe, Saryu Fensin, Boris Maiorov   +4 more
wiley   +1 more source

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

Advanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona, Andrea Slézia, András Dávid, Ábel Petik, Dániel Hillier, István Ulbert, Attila Kaszás   +6 more
wiley   +1 more source

Dynamic Fluorescence Modulation via Light‐Driven Competitive Protonation

Advanced Optical Materials, EarlyView.
A two‐component molecular system demonstrates reversible, light‐driven fluorescence write–erase cycling and thermal imaging. Illumination of a merocyanine photoacid transfers a proton to a highly efficient fluorescent pyridinium dye, switching its emission color; thermal relaxation reverses the process in the dark.
Serena X. Liu, Moritz E. Kleybolte, Colin van Dyck, Sergey I. Vagin, Preeti Gahtori, Antonio Scarpati, Razieh Firouzihaji, Diogo A. Galico, Ulrich S. Schubert, Julianne Gibbs, Alkiviathes Meldrum   +10 more
wiley   +1 more source

Correlation between Characteristic Flavor Compounds and Microbial Community Composition during Sour Beef Fermentation [PDF]

In order to study the correlation between characteristic flavor compounds and microbial community composition during the fermentation of sour beef, an electronic nose, an electronic tongue, gas chromatography-ion mobility spectrometry (GC-IMS) and high ...
TANG Yuting, ZHOU Bingde, YANG Zhibo,, ZHAO Xin, TANG Junni, HU Bin, ZHU Chenglin
core   +2 more sources

Soft Robotic Excretory Care Simulator for Nursing Education: Functional and Perceptual Biomimetics Approach

Advanced Robotics Research, EarlyView.
A soft robotic simulator is developed to replicate the digital removal of feces (DRF), a sensitive yet essential nursing procedure. Integrating soft actuators, sensors, and a realistic rectal model, the simulator balances functional fidelity with perceptual realism. Engineering evaluations and nurse feedback confirm its potential to enhance training in
Shoko Miyagawa, Sota Suzuki, Shizuka Watanabe, Zebing Mao, Young Ah Seong, Toshinori Fujie, Tatsuhiro Horii, Kenjiro Tadakuma, Koichi Suzumori, Hiroyuki Nabae, Shingo Maeda   +10 more
wiley   +1 more source

Characterization of key flavor compounds in Litsea cubeba fruit essential oils from different origins in China

Chemical and Biological Technologies in Agriculture
Background Essential oils (EOs) of Litsea cubeba fruits (LCEOs) are a high valuable food flavorings and industrial chemicals with significant economic importance globally, but the differences in flavor compounds of LCEO from various growth origins are ...
Tianxiao Li, Jiaxin Li, Kunbo Zhang, Wen Cai, Xueming Zhang, Mingqi Gao, Feiyang Xiong, Xuewei Jia, Jinwei Yu   +8 more
doaj   +1 more source

Variation of volatile flavor substances in salt-baked chicken during processing

Food Chemistry: X
Salt-baked chicken was a traditional delicacy of Guangdong, but the effects of volatile flavor compounds at different stages of its processing remained unclear.
Hao Jiang, Shaobi Ou, Junjie Ye, Min Qian, Jinpei Wen, Heming Qi, Xiaofang Zeng, Wenhong Zhao, Weidong Bai   +8 more
doaj   +1 more source