Results 231 to 240 of about 689,866 (345)

NIR‐Harvesting Upconversion CsPbI3 Perovskite Solar Cells with Dye‐Hybridized Nanoparticles

Advanced Optical Materials, EarlyView.
To enhance solar energy conversion efficiency, dye‐sensitized upconversion nanoparticles (UCNPs) with CsPbBr3 shell layers are developed and integrated them into lead halide perovskite solar cells. These UCNPs convert near‐infrared (NIR) light into visible light, enabling the utilization of a broader solar spectrum, thereby increasing photocurrent ...
Ayumi Ishii, Shuhei Matsumura, Mitsunori Ota, Ryusuke Mizoguchi, Tsutomu Miyasaka   +4 more
wiley   +1 more source

Preservation of bioactive compounds in mulberry species (Morus spp.) under different drying conditions. [PDF]

Sci Rep
Gül Dikme T.
europepmc   +1 more source

Illuminating Quantum Phenomena in 2D Materials: The Power of Optical Spectroscopy

Advanced Optical Materials, EarlyView.
Atomically thin 2D materials host quantum tunnelling, plasmonic and excitonic phenomena driven by reduced dimensionality and strong many‐body interactions. This review links these effects to state‐of‐the‐art optical probes—NSOM, pump–probe, CARS, TRR, and optical frequency comb spectroscopy—highlighting how their ultrahigh spatial–temporal resolution ...
Yuhui Zhou, Jiaru Zhang, Guanghui Ren, Bao Yue Zhang, Jian Zhen Ou   +4 more
wiley   +1 more source

Kerr non-linearity enhances the response of a graphene Josephson bolometer. [PDF]

Nat Commun
Sarkar J, Maji K, Sunamudi A, Agarwal H, Samanta P, Bhattacharjee A, Rajkhowa R, Patankar MP, Watanabe K, Taniguchi T, Deshmukh MM.   +10 more
europepmc   +1 more source

Spectrally Adjustable Narrowband Photonic Device Based on Heat‐Driven Amorphous‐to‐Crystal Transformation of Si

Advanced Photonics Research, EarlyView.
The change in the dielectric function from the heat‐driven amorphous‐to‐crystal Si transformation can be used to engineer large spectral adjustability of Si‐based multilayered narrowband photonic devices operating in the IR region. This effect can be utilized to accurately adjust the resonance wavelength of fabricated amorphous multilayered structures ...
David Hernández Pinilla, Andrea Ruiz Perona, Thien Duc Ngo, Ørjan Sele Handegård, Toan Phuoc Tran, Naoki Furuhata, Tadaaki Nagao   +6 more
wiley   +1 more source

Lead-free perovskite KCsSnI_1.7Cl_1.3 material exhibiting superior photocatalytic antimicrobial activity. [PDF]

Sci Rep
Mahmoud AM, Can C, Rabia M.
europepmc   +1 more source

Ultrashort‐Pulsed Laser Diffusion Enhancement in Liquids for Cold Extraction of Coffee in an Analytically Validated Low‐Fluence Regime

Advanced Photonics Research, EarlyView.
In this article, pulsed laser diffusion enhancement in liquids as an analytically validated laser extraction in liquids method of coffee suspensions in a defined low fluence window is presented. The results confirm the generation of a unique aroma profile and reduced acidity, which is neither attributed to changes in the specific surface area nor ...
Tina Friedenauer, Simela Kordhishte, Wiebke L. M. Narz, Tobias Bessel, Lucie K. Tintrop, Maryam Vosough, Amir Salemi, Cedric Thom, Sven W. Meckelmann, Maximilian Spellauge, Alexander Sommeryns, Christoph Rehbock, Torsten C. Schmidt, Oliver J. Schmitz, Heinz P. Huber, Stephan Barcikowski   +15 more
wiley   +1 more source

Optimizing drying techniques for turmeric (<i>Curcuma longa</i> L.): impacts on color, curcumin, and essential oil composition. [PDF]

Food Chem X
Shahimoridi A, Ebadi MT, Ayyari M, Yamini Y.   +3 more
europepmc   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Enhancement of wheat resistance to dry-hot wind stress during grain filling by 24-epibrassinolide: optimization of hormone balance and improvement of flag leaf photosynthetic performance. [PDF]

Front Plant Sci
Wang C, Cui H, Jin M, Wang J, Li C, Li Y, Luo Y, Wang Z.   +7 more
europepmc   +1 more source