Calcium orthophosphate deposits: Preparation, properties and biomedical applications

SV Dorozhkin - Materials Science and Engineering: C, 2015 - Elsevier
Since various interactions among cells, surrounding tissues and implanted biomaterials
always occur at their interfaces, the surface properties of potential implants appear to be of …

There Are over 60 Ways to Produce Biocompatible Calcium Orthophosphate (CaPO4) Deposits on Various Substrates

SV Dorozhkin - Journal of Composites Science, 2023 - mdpi.com
A The present overview describes various production techniques for biocompatible calcium
orthophosphate (abbreviated as CaPO4) deposits (coatings, films and layers) on the …

Strontium-substituted hydroxyapatite coatings deposited via a co-deposition sputter technique

AR Boyd, L Rutledge, LD Randolph… - Materials Science and …, 2015 - Elsevier
The bioactivity of hydroxyapatite (HA) coatings can be modified by the addition of different
ions, such as silicon (Si), lithium (Li), magnesium (Mg), zinc (Zn) or strontium (Sr) into the HA …

Collagen functionalized with graphene oxide enhanced biomimetic mineralization and in situ bone defect repair

C Zhou, S Liu, J Li, K Guo, Q Yuan… - … applied materials & …, 2018 - ACS Publications
Biomimetic mineralization using simulated body fluid (SBF) can form a bonelike apatite (Ap)
on the natural polymers and enhance osteoconductivity and biocompatibility, and reduce …

Selective thermophotovoltaic emitter with aperiodic multilayer structures designed by machine learning

W Zhang, B Wang, C Zhao - ACS Applied Energy Materials, 2021 - ACS Publications
Controlling the thermal emission characteristics of a thermophotovoltaic (TPV) emitter can
effectively reduce the thermal losses in a photovoltaic cell. Moreover, selective TPV emitters …

Preparation and characterization of hydroxyapatite coating by magnetron sputtering on Mg–Zn–Ag alloys for orthopaedic trauma implants

L Dragomir, A Antoniac, V Manescu, A Robu… - Ceramics …, 2023 - Elsevier
The aim of the present paper was to evaluate the effect of hydroxyapatite coatings on the two
types of Mg–Zn–Ag alloys as a possible solution to control magnesium alloy degradation …

Strontium substituted hydroxyapatite promotes direct primary human osteoblast maturation

L Stipniece, S Wilson, JM Curran, R Chen… - Ceramics …, 2021 - Elsevier
Strontium-substituted hydroxyapatite (SrHAp) materials are known to actively promote bone
formation. However, the optimum level of Sr inclusion needed to elicit a physiologically …

The deposition of strontium and zinc Co-substituted hydroxyapatite coatings

L Robinson, K Salma-Ancane, L Stipniece… - Journal of Materials …, 2017 - Springer
The in vitro and in vivo performance of hydroxyapatite (HAp) coatings can be modified by the
addition of different trace ions, such as silicon (Si), lithium (Li), magnesium (Mg), zinc (Zn) or …

Micromachined shape-memory-alloy microactuators and their application in biomedical devices

MA Zainal, S Sahlan, MS Mohamed Ali - Micromachines, 2015 - mdpi.com
Shape memory alloys (SMAs) are a class of smart materials characterized by shape memory
effect and pseudo-elastic behavior. They have the capability to retain their original form …

TOFSIMS and XPS characterisation of strontium in amorphous calcium phosphate sputter deposited coatings

JG Acheson, L Robinson, S McKillop, S Wilson… - Materials …, 2021 - Elsevier
Strontium (Sr) substituted calcium phosphate (CaP) coatings have stimulated a lot of interest
as Sr is known to provide osteoconductive properties. Most of the work to date with respect …