Results 51 to 60 of about 280,162 (294)

Ultrahigh Piezoelectricity in Truss‐Based Ferroelectric Ceramics Metamaterials

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
By leveraging the unique combination of polarization direction and loading state, ultrahigh piezoelectricity is achieved through careful tuning of the relative density and scaling ratio in truss‐based ferroelectric metamaterials. This approach enables the simultaneous realization of extremely high piezoelectric constants and ultralow dielectric ...
Jiahao Shi, Kang Ju, Haoyu Chen, Valérie Orsat, Agus P. Sasmito, Ali Ahmadi, Abdolhamid Akbarzadeh   +6 more
wiley   +1 more source

Prediction Modeling and Mapping of Groundwater Fluoride Contamination throughout India.

Environmental Science and Technology, 2018
For about the past eight decades, high concentrations of naturally occurring fluoride have been detected in groundwater in different parts of India. The chronic consumption of fluoride in high concentrations is recognized to cause dental and skeletal ...
J. Podgorski, P. Labhasetwar, D. Saha, M. Berg   +3 more
semanticscholar   +1 more source

Wearable Haptic Feedback Interfaces for Augmenting Human Touch

Advanced Functional Materials, EarlyView.
The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel, Zhoulyu Rao, Maggie Yang, Cunjiang Yu   +3 more
wiley   +1 more source

Assessment of fluoride bio-accessibility in early childhood diets

Frontiers in Oral Health
IntroductionCurrently available dietary recommendations for fluoride provided as “adequate intake” (AI) and “tolerable upper intake level” (UL) assume 100% fluoride availability for utilization by the body, which is often not the case.
Jelena Kronic, Ralph M. Duckworth, Claudio Angione, Steven M. Levy, Fatemeh Vida Zohoori   +4 more
doaj   +1 more source

Potential fluoride toxicity from oral medicaments: A review [PDF]

Iranian Journal of Basic Medical Sciences, 2017
The beneficial effects of fluoride on human oral health are well studied. There are numerous studies demonstrating that a small amount of fluoride delivered to the oral cavity decreases the prevalence of dental decay and results in stronger teeth and ...
Rizwan Ullah, Muhammad Sohail Zafar, Nazish Shahani   +2 more
doaj   +1 more source

Harnessing Outer Space for Improved Electrocaloric Cooling

Advanced Functional Materials, EarlyView.
A novel radiative heat sink/source‐integrated electrocaloric (R‐iEC) system combines the electrocaloric (EC) effect with a thermally conductive radiative cooler (TCRC) to address heat dissipation limitations in EC devices. Utilizing outer space as a heat sink, the system achieves up to 240 W m−2 of heat dissipation performance, making it highly ...
Dong Hyun Seo, Hyung Rae Kim, Joo Ho Yun, Hyunkyu Kwak, Do Hyeon Kim, Se‐Yeon Heo, Rujun Ma, Gil Ju Lee, Young Min Song   +8 more
wiley   +1 more source

Sulfonyl Fluoride Synthesis through Electrochemical Oxidative Coupling of Thiols and Potassium Fluoride

Journal of the American Chemical Society, 2019
Sulfonyl fluorides are valuable synthetic motifs for a variety of applications, among which sulfur(VI) fluoride exchange-based “click chemistry” is currently the most prominent.
G. Laudadio, Aloisio Bartolomeu, Lucas M H M Verwijlen, Yiran Cao, Kleber T. de Oliveira, T. Noël   +5 more
semanticscholar   +1 more source

Sonochemical Functionalization of Glass

Advanced Functional Materials, EarlyView.
A new method for functionalizing glass using ultrasonication of aryl diazonium salts. Aryl radicals generated by ultrasounds react with glass, forming a stable, covalently bonded organic film. The functionalized glass adheres microorganisms such as microalgae, fungi, and bacteria, suggesting potential applications in enzyme production, filtration ...
Tiexin Li, Zane Datson, Sufia Hena, Steven Chang, Shane Werry, Leqi Zhao, Nasim Amiralian, Tejas Bhatelia, Francisco J. Lopez‐Ruiz, Melanie MacGregor, K. Swaminathan Iyer, Simone Ciampi, Muhammad J. A. Shiddiky, Nadim Darwish   +13 more
wiley   +1 more source

Concentration of Fluoride in Cow’s and Buffalo’s Milk in Relation to Varying Levels of Fluoride Concentration in Drinking Water of Mathura City in India– A Pilot Study [PDF]

Journal of Clinical and Diagnostic Research, 2015
Aim: To estimate fluoride concentration in drinking water, cow’s milk and buffalo’s milk and to correlate the concentration of fluoride in cow’s milk and buffalo’s milk with varying levels of fluoride concentration in drinking water.
Prahlad Gupta, Nidhi Gupta, Komal Meena, Ninad Joshirao Moon, Puneet Kumar, Ravneet Kaur   +5 more
doaj   +1 more source

Elucidating Sodium Ion Storage Mechanisms in Hard Carbon Anodes at the Electronic Level

Advanced Functional Materials, EarlyView.
High‐resolution, multi‐frequency continuous wave, and pulsed Electron Paramagnetic Resonance (EPR) spectroscopy uncover the intricate Na ion storage mechanisms in hard carbon. This study reveals the coexistence of Na ion intercalation and solvent co‐intercalation, alongside a subsequent transition of Na ions from ionic to quasi‐metallic to metallic ...
Qingbing Xia, Cheng‐Lin Ko, Emily R. Cooper, Qinfen Gu, Ruth Knibbe, Jeffrey R. Harmer   +5 more
wiley   +1 more source