Results 41 to 50 of about 113,679 (360)
Pathway to mercury-free dentistry: an insight into past, present, and future
European Oral Research, 2023 PurposeThe popularity of dental amalgam arises from its excellent long-term performance, ease of use, and low cost. However, there is a concern about the potential adverse health effects arising from exposure to mercury in amalgam.
Pooja Dudeja +4 more
doaj +1 more source
Metaplectic representation on Wiener amalgam spaces and applications to the Schr\"odinger equation [PDF]
, 2007 We study the action of metaplectic operators on Wiener amalgam spaces, giving upper bounds for their norms. As an application, we obtain new fixed-time estimates in these spaces for Schr\"odinger equations with general quadratic Hamiltonians and ...
Cordero, Elena, Nicola, Fabio
core +3 more sources
Advanced Functional Materials, EarlyView.Intercalation of a series of FeSe1−xSx host crystals with tetramethylammonium cations (TMA+) linearly scales the critical temperature Tc from 43 K down to 28 K with increasing sulfur incorporation. The chemical pressure induced by the partial substitution shows a weakening of the superconducting properties in both hosts and intercalates in a remarkably
Nadine Lammer +3 more
wiley +1 more source
Amalgams of Inverse Semigroups and C*-algebras [PDF]
, 2010 An amalgam of inverse semigroups [S,T,U] is full if U contains all of the idempotents of S and T. We show that for a full amalgam [S,T,U], the C*-algebra of the inverse semigroup amaglam of S and T over U is the C*-algebraic amalgam of C*(S) and C*(T ...
Donsig, Allan P +2 more
core +2 more sources
, 2019 Plasmonic nanoparticles from unconventional materials can improve or even bring some novel functionalities into the disciplines inherently related to plasmonics such as photochemistry or (spectro)electrochemistry.
Daňhel, Aleš +4 more
core +2 more sources
No more amalgams: Use of amalgam and amalgam alternative materials in primary dental care [PDF]
British Dental Journal, 2018 Objectives The aim of this study was to investigate the use of dental amalgam and amalgam alternate materials in primary dental care in Wales. Methods Following pre-piloting, a questionnaire was distributed to 667 dentists registered as working in primary dental care in Wales.
Lynch, Christopher D. +5 more
openaire +5 more sources
Tin‐Based 2D/3D Perovskite Vertical Heterojunction for High‐Performance Synaptic Phototransistors
Advanced Functional Materials, EarlyView.Phototransistors based on tin‐based 2D/3D perovskite heterostructures show an ultrahigh responsivity and detectivity at a low gate voltage across a broad wavelength region from ultraviolet to near‐infrared. The devices can replicate neuromorphic learning and remembering behaviors to light stimuli, in addition to electric depression and memory erasure ...
Hok‐Leung Loi +10 more
wiley +1 more source
Amalgam Anosov representations
, 2017 Let $\Gamma$ be a one-ended, torsion-free hyperbolic group and let $G$ be a semisimple Lie group with finite center. Using the canonical JSJ splitting due to Sela, we define amalgam Anosov representations of $\Gamma$ into $G$ and prove that they form a ...
Canary, Richard D. +2 more
core +1 more source
Advanced Functional Materials, EarlyView.A multifunctional hydroxyapatite (HAp) coating integrated with silver‐gallium liquid metal nanoparticles (HAp‐Ag‐GaNPs) exhibits dual antibacterial and osteogenic properties. It effectively inhibits Gram‐positive and Gram‐negative bacteria, including resistant strains, while enhancing bone regeneration.
Ngoc Huu Nguyen +17 more
wiley +1 more source
Carbon Fiber Reinforced Thermoplastics: From Materials to Manufacturing and Applications
Advanced Materials, EarlyView.A contemporary and critical review on carbon fiber reinforced thermoplastics. The common thermoplastic and carbon fiber applied in the manufacture of carbon fiber reinforced thermoplastics are summarized, and the processing and postprocessing methods are reviewed, with emphasis on state‐of‐the‐art welding techniques.
Howard (Hao) Wang +6 more
wiley +1 more source