Results 251 to 260 of about 3,275,520 (334)

Moth‐Wing‐Inspired Multifunctional Metamaterials

Advanced Materials, EarlyView.
This study develops a moth‐wing‐inspired heterogeneous metamaterial that achieves synergistic broadband sound absorption, mechanical energy dissipation, and thermal insulation within a lightweight architected framework. Combining bioinspired gradient design, genetic‐algorithm optimization, and additive manufacturing, the bionic heterogeneous acoustic ...
Haoran Pei, Hang Yang, Ning Zhang, Tian Li, Xinxin Wang, Miao Zhao, Shuwei Ding, Xin Wang, Qinniu Lv, Zijie Xu, Yinghong Chen, Xinwei Li, Wei Zhai   +12 more
wiley   +1 more source

Improving Ionic Conformality Across Polymer Electrolyte|Electrode Interfaces

Advanced Materials, EarlyView.
Polymer electrolytes typically form physically intimate electrode interfaces but often fail to maintain continuous ionic pathways, critically limiting battery performance. Through strategic compositional design, this study introduces a molecular ionic composite electrolyte that effectively reduces interfacial ionic depletion, ensuring consistent ion ...
Jungki Min, Nicholas F. Pietra, Callum Connor, Zhaohui Liang, Erin C. Jackson, Lei Tao, Dawei Xia, Xu Feng, Dominik Wierzbicki, Seong‐Min Bak, Robert B. Moore, Louis A. Madsen, Feng Lin   +12 more
wiley   +1 more source

RPE-normalized RNFL attenuation coefficient maps derived from volumetric OCT imaging for glaucoma assessment.

Investigative Ophthalmology and Visual Science, 2012
Koen A. Vermeer, J. van der Schoot, H. Lemij, J. D. de Boer   +3 more
semanticscholar   +1 more source

Electrically Assisted Thermal Stamping of Tunable Carbon‐Based Nanofilms for Direct Fabrication of Hydrophobic, Energy Harvesting, and Sensing Devices

Advanced Materials, EarlyView.
Schematic illustration of the electrically assisted thermal stamping (EATS) method for direct fabrication of carbon‐based nanofilms and their multifunctional applications. Localized Joule heating triggers simultaneous exfoliation, reduction, and fluoropolymer incorporation under ambient conditions, yielding tunable carbon‐based thin‐film coatings ...
Byungseok Seo, Yong Choi, Gajendra S. Shekhawat, Minjoong Shin, Kunmo Koo, Xiaobing Hu, Jiheon Kim, Wonjoon Choi, Xinqi Chen, Vinayak P. Dravid   +9 more
wiley   +1 more source

Optimizing the number of valid measurements for the attenuation coefficient to assess hepatic steatosis in MAFLD patients: A study of 139 patients who underwent liver biopsy. [PDF]

Ultraschall Med
Li X, Huang X, Cheng G, Liang J, Qiu L, Zhang J, Yao Q, Ding H.   +7 more
europepmc   +1 more source

Determination of confocal profile and curved focal plane for OCT mapping of the attenuation coefficient. [PDF]

Biomed Opt Express, 2018
Stefan S, Jeong KS, Polucha C, Tapinos N, Toms SA, Lee J.   +5 more
europepmc   +1 more source

Single‐Cell Hyperthermia: Diamond Quantum Thermometry Reveals Thermal Control of Macrophage Polarization

Advanced Materials, EarlyView.
Photothermal nanodiamonds with quantum sensing capabilities generate lysosome‐confined hyperthermia, enabling simultaneous temperature and radical detection via diamond sensing. This localized thermal and oxidative stress drives pro‐inflammatory (M1) macrophage polarization, revealing a new strategy for precision immunomodulation through subcellular ...
Kaiqi Wu, Qi Lu, Yong Ren, Priyadharshini Balasubramanian, Kazem Ebadi Jalal, Hannah Klug, Matthias Klein, Toszka Bohn, Tobias Bopp, Fedor Jelezko, Yingke Wu, Tanja Weil   +11 more
wiley   +1 more source

Study of vertebral fracture and Scanographic Bone Attenuation Coefficient in rheumatoid arthritis and ankylosing spondylitis vs. controls. [PDF]

Sci Rep, 2019
Fauny M, Albuisson E, Bauer E, Perrier-Cornet J, Chary-Valckenaere I, Loeuille D.   +5 more
europepmc   +1 more source

Correlated Dual‐Gradient Electrodes Enabling Spatially Synchronized Sulfur Redox in High‐Mass‐Loading Li–S Batteries Under High Current Densities

Advanced Materials, EarlyView.
Coupling a dual‐gradient carbonized framework with Fe2O3/Fe‐N‐C catalytic sites enables spatially synchronized sulfur redox across the entire electrode thickness in high‐mass‐loading Li–S batteries. This synergistic structural–catalytic design effectively mitigates concentration, ohmic, and electrochemical polarization, thereby achieving high‐capacity ...
Yuxuan Zhang, Yeongjun Oh, Jinwook Baek, Minyoung Kim, Zachary Didat, Han Wook Song, Sunghwan Lee   +6 more
wiley   +1 more source

Correlation of optical attenuation coefficient estimated using optical coherence tomography with changes in astrocytes and neurons in a chronic photothrombosis stroke model. [PDF]

Biomed Opt Express, 2019
Yang S, Liu K, Yao L, Liu K, Weng G, Xu K, Li P.   +6 more
europepmc   +1 more source