Surface Functionalisation
Surface functionalisation is a critical aspect of many applications in optics, photonics, sensors, biomedical devices, and more.
Surface functionalisation takes a material whose surface chemistry is dictated by that material's surface composition and surface properties, and attaches to it specific chemical functional groups, or biochemical functionalities, to impart tailored physical, chemical, or biochemical properties to that material's surface.
By manipulating a material's optical properties or introducing specific functional groups that interact in controlled ways with molecules in fluids, we can enhance its capabilities. This includes incorporating receptors for chemical or biochemical specificity on sensor surfaces.
The powerful combination of capabilities available at Optofab Adelaide and at the Institute for Photonics and Advanced Sensing (IPAS), coupled with Optofab's competence for synthetic and surface chemistry in the functionalisation of glass fibres, allows us to provide cutting-edge surface functionalisation, paving the way for novel optical-based fibre sensors.
This collaborative effort underscores Optofab's commitment to advancing fibre-based platform technologies with applications in human health, environmental monitoring, industrial processes, and defence systems.
Synthesis of customised molecules for surface functionalisation
Customised molecule synthesis for surface functionalization enables precise tailoring of molecular structures to match specific surface characteristics, ensuring optimal compatibility and performance. To support this, we have the following instruments.
Brand and model
CEM liberty 1
Key features
It is a fully automated system for the synthesis of peptides. It allows the use of microwave energy for both coupling and deprotection steps. This instrument also allows programmable cleavage and automated resin addition.