Results 151 to 160 of about 80,161 (259)

Evaluation of the Surface Hardness and Roughness of a Resin-Modified Glass Ionomer Cement Containing Bacterial Cellulose Nanocrystals. [PDF]

Int J Dent, 2021
Saadat M, Moradian M, Moradian M, Mirshekari B.   +3 more
europepmc   +1 more source

Electrostatic Superlattices Beyond 1:1 Stoichiometry

Advanced Functional Materials, EarlyView.
Polymer‐mediated charge regulation drives two hierarchical routes to higher‐stoichiometry nanoparticle superlattices. Tuning the polymer's molecular weight promotes progressive interstitial filling, transforming ZnS into the fully occupied CaF2${\rm CaF}_2$ lattice. Exchanging polymer assignment between large and small nanoparticles instead breaks CsCl
Binay P. Nayak, Prapti Kakkar, Wesley P. Korba, Honghu Zhang, Wenjie Wang, Surya K. Mallapragada, Alex Travesset, David Vaknin   +7 more
wiley   +1 more source

Comparative Evaluation of Surface Hardness, Roughness, Tensile Strength, and Antifungal Property of Soft Liners Incorporated With Silver Vanadate and Titanium Dioxide Nanoparticles: An In Vitro Study. [PDF]

Cureus
Dhanalakshmi N, Chalakuzhiyil Abraham M, N V, K R, R M, Rajendran B.   +5 more
europepmc   +1 more source

Effect of the different chromatic filters of the dental operating microscope on the volumetric shrinkage, surface hardness, and depth of cure of bulk fill composite. [PDF]

Med Pharm Rep, 2022
Tirumala D, Sravanthi T, Nagesh B, Sunil CR, Chowdary BR, Swapnika P.   +5 more
europepmc   +1 more source

Charge‐Tunable Coacervate Micelles for Separator Engineering in Lithium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
A separator engineering strategy based on charge‐tunable complex coacervate core micelles (C3Ms) is presented to form an ion‐selective layer regulating polysulfide transport in Li–S batteries. The micelles enable uniform adsorption onto commercial polypropylene separators and infiltration throughout the internal pore network, suppressing polysulfide ...
Yongsheng Zhang, J. R. Andrade Aguirre, Julien Es Sayed, Chongyang Jiang, Yuxuan Zhang, Xiaolong He, Yinyu Xiang, Yutao Pei, Xiangping Zhang, Petra Ruldolf, Marleen Kamperman, Giuseppe Portale   +11 more
wiley   +1 more source

The effects of the use of whitening mouthwash after home bleaching on the color stability and surface hardness of enamel. [PDF]

BMC Oral Health
Mehmethanoglu I, Cubukcu I, Celik N, Gul P.   +3 more
europepmc   +1 more source

Enhanced Polymerization and Surface Hardness of Colloidal Siloxane Films via Electron Beam Irradiation. [PDF]

ACS Omega, 2021
Ma J, Kim JH, Na J, Min J, Lee GH, Jo S, Kim CS.   +6 more
europepmc   +1 more source

Wearable Kirigami‐Apertured Capacitive Sensors for Continuous Cardiac Volumetric Monitoring

Advanced Functional Materials, EarlyView.
A wearable kirigami‐apertured carbon nanotube‐paper composite (K‐CPC) capacitive sensor enables cardiac volumetric monitoring. The kirigami process creates a central aperture with cantilevered fibers that confine the electric field, enhancing both sensitivity and lateral resolution.
Yu‐Jen Cheng, Shawn Kim, Jonathan Avery, Younghoon Kwon, Jae‐Hyun Chung   +4 more
wiley   +1 more source

Correlation between fluoride release, surface hardness and diametral tensile strength of restorative glass ionomer cements. [PDF]

J Clin Exp Dent
Boffano P, Nikolovska V, Melle A, Stathopoulos P, Ruslin M.   +4 more
europepmc   +2 more sources

The Assessment of Strength of Cementitious Materials Impregnated Using Hydrophobic Agents Based on Near-Surface Hardness Measurements. [PDF]

Materials (Basel), 2021
Nieświec M, Sadowski Ł.
europepmc   +1 more source