Results 71 to 80 of about 36,792 (201)

Optically Driven AuCu Alloying in Single Nanoparticles Revealed by In Situ TEM

Small, EarlyView.
In situ transmission electron microscopy with picosecond laser illumination reveals how single gold nanorods reversibly take up and release copper from their carbon support, forming homogeneous AuCu alloys. Laser fluence and illumination time serve as control parameters, making composition dynamically tunable, and with it the functional properties it ...
Francesca Scalerandi, Loriane Monin, Nathan J. Mowry, Wiebke Albrecht   +3 more
wiley   +1 more source

Titania-Based Freestanding Electronically Conductive Electrospun Anodes with Enhanced Performance for Li-Ion Batteries

, 2021
A conductive composite binder made of poly­(3,4-ethylenedioxythiophene)–poly­(styrene sulfonate) (PEDOT:PSS) and polyethylene oxide is utilized in a freestanding electrospun anode, loaded with high amounts of TiO2 for Li-ion batteries (LIBs).
Vahid Charkhesht, Begüm Yarar Kaplan, Alp Yürüm (11750878), Selmiye Alkan Gürsel, Selmiye Alkan Gürsel (4345498), Vahid Charkhesht (11750875), Alp Yürüm, Begüm Yarar Kaplan (11750881)   +7 more
core   +1 more source

Next Generation Smart Implant Surfaces: Engineering Multifunctional Antimicrobial, Immunomodulatory and Regenerative Interfaces

Journal of Periodontal Research, EarlyView.
Natural‐inspired nano‐textured implant surfaces can be functionalised to modulate macrophage polarisation and local immune responses. This bioactive control promotes improved tissue integration and healing outcomes. ABSTRACT Dental implants rely on a stable and functional interface between the implant surface, surrounding tissues, and the oral ...
Roberto S. Pessoa, Lauren E. Steele, Mehvish Mumtaz, Denver P. Linklater, Neil M. O'Brien‐Simpson, Vladimir Baulin, Peter Kingshott, Roy Judge, Alastair J. Sloan, Elena P. Ivanova   +9 more
wiley   +1 more source

Titania-Supported Palladium/Strontium Nanoparticles (Pd/Sr-NPs@P25) for Photocatalytic H₂ Production from Water Splitting

, 2016
Here we demonstrate a new strategy of boosting the photocatalytic activity of titania (P25) for photocatalytic H2 production from the water splitting reaction by depositing palladium/strontium nanoparticles, forming Pd/Sr-NPs@P25.
M. Amtiaz Nadeem (2897576), Rongchao Jin (1269567), E. Hussain (2897573), I. Majeed (2897570), Yuxiang Chen (1396720), A. Badshah (2897579), M. Arif Nadeem (2897582)   +6 more
core   +1 more source

Recent progress in mesoporous titania materials: adjusting morphology for innovative applications

Science and Technology of Advanced Materials, 2012
This review article summarizes recent developments in mesoporous titania materials, particularly in the fields of morphology control and applications.
Juan L Vivero-Escoto, Ya-Dong Chiang, Kevin C-W Wu and Yusuke Yamauchi
doaj  

Engineered surface strategies to manage dental implant‐related infections

Periodontology 2000, EarlyView.
Abstract When exposed to the oral environment, dental implants, like natural surfaces, become substrates for microbial adhesion and accumulation, often leading to implant‐related infections—one of the main causes of implant failure. These failures impose significant costs on patients, clinicians, and healthcare systems.
João Gabriel S. Souza, Bruna E. Nagay, Rodrigo Martins, Martinna Bertolini, Jamil A. Shibli, Conrado Aparicio, Magda Feres, Valentim A. R. Barão   +7 more
wiley   +1 more source

OPTICAL PROPERTIES OF ANODIC TITANIA AND IT'S APPLICATION IN MAXILLOFACIAL SURGERY

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019
Studying of anodic titania formation has showen that anodization forming factor at low anodic voltages is 3,3 nm/V, while at high anodic voltages it’s value decreases till 1,5 nm/V. The investigation of optical properties of anodic titania has showed the
E. A. Gvozdovskaya, I. V. Timoshevich, K. A. Korzun, S. K. Lazarouk, O. V. Kupreeva, D. V. Isaev, F. A. Gorbacheu, A. S. Lastovka   +7 more
doaj  

The Photocatalytic Reduction of Hexavalent Chromium by Controllable Mesoporous Anatase TiO2 Nanoparticles

Advances in Materials Science and Engineering, 2014
Titania (TiO2) nanoparticles with periodical mesopore size (up to 150 Å) have successfully been synthesized by sol-gel template method, using titanium(IV) tetraisopropoxide as a starting precursor and isopropanol as a solvent.
Vorrada Loryuenyong, Natnapin Jarunsak, Thirawich Chuangchai, Achanai Buasri   +3 more
doaj   +1 more source

Shared molecular framework and bidirectional effects of osteoporosis on periodontal disease and dental implant therapy in the elderly

Periodontology 2000, EarlyView.
Abstract Objectives This review synthesizes evidence regarding the prevalence, epidemiological associations, and mechanistic pathways between osteoporosis, periodontal disease, and dental implant therapy. Materials and Methods A literature review was conducted to identify studies focused on: osteoporosis, periodontal disease, and dental implants ...
Samin Sirous, Jaclyn C. Chalmers, Pin‐Ying Li, Yumna Subhani, Yvonne L. Hernandez‐Kapila   +4 more
wiley   +1 more source

Fundamentals, Advances, and Applications of Electrospun Nanofibrous 3D Materials

Journal of Applied Polymer Science, Volume 143, Issue 43, November 15, 2026.
Three‐dimensional electrospun nanofibrous systems offer unique properties and microenvironments. These properties are determined by the fabrication strategies employed and can be adjusted by the incorporation of functional additives to achieve multifunctionality for specific applications. The applications range from the biomedical to the environmental,
Rebecca Hengsbach, Viraj P. Nirwan, Altangerel Amarjargal, Zahra Asefi, Amir Fahmi   +4 more
wiley   +1 more source