Results 261 to 270 of about 133,709 (318)

Dual‐Selective Terahertz‐Nanodisc Metasurfaces for Exploring Neurotransmitter Dynamics beyond Spectral Limitations

Advanced Materials, EarlyView.
Observation and detection of neurotransmitter dynamics in aqueous system has been hurdle for analytical fields due to its weak and reversible nature. A terahertz‐nanodisc metasurface which implements comprehensive detection over conformational change and selective sensing is introduced. Utilizing the THz regime photonics and biomimetic environment with
Taeyeon Kim, Yeon Kyung Lee, Yeeun Roh, Jaehun Park, Yong‐Sang Ryu, Hyun Seok Song, Minah Seo   +6 more
wiley   +1 more source

Weakened snow and ice melting by enhanced cloud short-wave cooling effect in the Arctic. [PDF]

Natl Sci Rev
Chen A, Zhao C, Zhang H, Yang Y, Li J, Yu Y, Zhang Q, Li J.   +7 more
europepmc   +1 more source

Passively Ultra Cooling Patch Enabling High‐Efficiency Power‐Water Cogeneration

Advanced Materials, EarlyView.
Photovoltaics are the most viable solar energy technology. This work introduces an ultra‐cooling patch (UCP) for passive thermal management of PV, achieving a 28% increase in power density and a water production rate of 2.2 L day−1. The enhancement results from the aligned channels and configurable heat transfer pathways of the UCP, which significantly
Zhengyi Mao, Yao Yao, Yunhu He, Zhen Yu, Yicheng Han, Junda Shen, Xinxue Tang, Fucong Lyu, Mulin Miao, Yaxin Xu, Zhe Song, Xiaoguang Duan, Yuehong Su, Hongxing Yang, Qiliang Wang, Jian Lu   +15 more
wiley   +1 more source

A comprehensive characterisation of natural aerosol sources in the high Arctic during the onset of sea ice melt.

Faraday Discuss
Freitas GP, Kojoj J, Mavis C, Creamean J, Mattsson F, Nilsson L, Schmidt JS, Adachi K, Šantl-Temkiv T, Ahlberg E, Mohr C, Riipinen I, Zieger P.   +12 more
europepmc   +1 more source

Global sea-level rise in the early Holocene revealed from North Sea peats. [PDF]

Nature
Hijma MP, Bradley SL, Cohen KM, van der Wal W, Barlow NLM, Blank B, Frechen M, Hennekam R, van Heteren S, Kiden P, Mavritsakis A, Meijninger BML, Reichart GJ, Reinhardt L, Rijsdijk KF, Vink A, Busschers FS.   +16 more
europepmc   +1 more source

Gel‐Gel Interface Engineering for the Synthesis of Anisotropic Hydrogels with Designable Polymer Orientations

Advanced Materials, EarlyView.
This study reports that when a gel‐gel interface is intentionally introduced into a hydrogel via two‐step polymerization, the polymer networks near the interface spontaneously align perpendicular to it. By employing a photo‐initiator system to spatially control the gel‐gel interface, anisotropic hydrogels with programmable orientations of polymer ...
Tomohiro Takahashi, Naoya Karasawa, Koki Sano   +2 more
wiley   +1 more source

Change in iceberg calving behavior preceded North Sea ice shelf disintegration during the last deglaciation. [PDF]

Nat Commun
Kirkham JD, Hogan KA, Larter RD, Arnold NS, Self E, Games K, Ely JC, Clark CD, Scourse JD, Shackleton C, Arndt JE, Hillenbrand CD, Huuse M, Stewart MA, Ottesen D, Dowdeswell JA.   +15 more
europepmc   +1 more source

Triboelectric Nanogenerators Enable Multifunctional Ice Accretion, Melting, and Interfacial Fracture Detection

Advanced Materials, EarlyView.
Water impacting, freezing, melting, and being mechanically removed from the designed dielectric surfaces generates a triboeletric signal that can be used to detect various icing and de‐icing scenarios. The charge transferred directly scales with the interfacial fracture mechanism, further validating triboelectricity as an excellent ice‐detection ...
Kamran Alasvand Zarasvand, Mohammad Soltani, Araz Rajabi‐Abhari, Behrooz Khatir, Adel Malekkhouyan, Fatemeh Niknahad, Peter Di Palma, Julia Bains, Ali Dolatabadi, Yue Li, Mohammad H. Zarifi, Ning Yan, Kevin Golovin   +12 more
wiley   +1 more source

A multi-frequency altimetry snow depth product over Arctic sea ice. [PDF]

Sci Data
Carret A, Fleury S, Di Bella A, Landy J, Lawrence I, Kurtz N, Laforge A, Bouffard J, Parrinello T.   +8 more
europepmc   +1 more source

Direct Photopatterning of Green Solvent‐Processed 2D Nanomaterials for Wafer‐Scale Electronics

Advanced Materials, EarlyView.
A photocross‐linking strategy is proposed for the patterning and integration of scalable vertical van der Waals heterostructures such as field‐effect transistors, logic gates, and memory devices composed of 2D nanomaterials by UV light‐sensitive cross‐linker in isopropyl alcohol.
In Cheol Kwak, Se‐Jin Kim, Wan Ho Cho, Jihyun Kim, Seonkwon Kim, Yonghyun Albert Kwon, Vlastimil Mazánek, Zdeněk Sofer, Jinho Keum, Yuchan Heo, Moon Sung Kang, BongSoo Kim, Joohoon Kang, Jeong Ho Cho   +13 more
wiley   +1 more source