Surface Science Western

SEM of mixed antimony films

Uncovering the Hidden Nano-World of Mixed Antimony Films

Electron microscopy can produce stunning images of objects that might look pretty ordinary at first glance. While antimony films can look dull and black to the naked eye, the film’s amazing nano-scale structures appear when they are examined in our state-of-the-art instrumentation.

MicroCT MEMS

Using Micro-CT in the Electronics Industry

SSW researchers are leveraging non-destructive methods, such as Micro-CT, to analyze and image sensitive electronics.

SEM of wind turbine minerals

From Nano Structures to Offshore Stability: Research on Synthetic Calcium Carbonate Particles

Natural materials at a micro or nanoscopic scale showcase captivating repetitive and geometric forms that can influence the stability of wind turbine monopiles. These lab-grown calcium carbonate particles simulate the marine sediments from the Gulf of Mexico and the Caribbean.

Mouse Head

Investigating a developing mouse skull using Micro-CT

Surface Science Western are using Micro-CT to image and analyze the bones and cartilages of developing mouse skulls to better understand skull development in normal and disrupted developmental conditions.

Microplastics

Characterizing the Marine Menace – Microplastics

When most people think of the source of the plastics in the environment, plastic bottles and litter are the first things that come to mind. However in actuality, many of the microplastics identified are tiny fibres from our clothes or small plastic beads from cosmetics, soaps, face washes and toothpastes.

SEM-Based UVD-CL Microscopy at SSW

SEM-Based UVD-CL Microscopy

At SSW our SEM instruments are capable of CL imaging through a special light based detector called an Ultra Variable-Pressure Detector (UVD). This detector can produce stunning greyscale CL images of materials such as zircon.

Metrological Techniques at Surface Science Western

Surface Science Western has a collection of metrological tools to measure, quantify, and analyze surface morphology of samples at various length scales, from nanometers to centimeters. Please see our technical note of these exciting techniques, which includes information on instrument selection, analysis requirements, and outcomes based on the surface finish.

SEM of Laundry Wastewater

Publication Highlight: Unravelling the Mysteries of Laundry Microplastic Pollution

Microfibers were studied from “real-world” laundry dryer lint screens and compared to microfibers found in laundry wastewater

SEM of Books

Shakespeare Exposed! SEM Imaging of Old Books

SSW Researchers wanted to test some novel samples inside the Large Chamber VP-SEM, so they imaged a whole book – a 1909 copy of Shakespeare’s Measure for Measure.

Antimony Catalysts

Surprising Images of Antimony Catalysts Helps With Recycling Polystyrene

At SSW, we sometimes make important discoveries from unexpected things. These images show the unexpected shapes and forms of halogen-enriched antimony powders, which are used as sunlight-activated nanoparticles to break down waste polystyrene.

Susanna Manuscript Study

Susanna’s Secret – A 12th Century German Palimpsest?

This 12th century ‘Susanna and the Elders’ medieval manuscript, dating from around 1125 in Germany, may have been a rare case of a “palimpsest”. SSW researchers wanted to characterize this in detail.

Lithium Ores

Digitizing Lithium Ores to Help Transition to a Green Future

Global lithium demand is skyrocketing as we transition to the mass adoption of green technology and a carbon neutral economy. Understanding the nature of lithium’s mineralization is vital for its effective extraction from ores and the ability to accurately estimate future deposits.

Fufu corrosion in cookware

Enjoying that Fufu? Investigating Corrosion in Cookware

Due to the global consumption of various foods, such as the West African food Fufu, there is a need to understand the role of cookware corrosion, so that the material choices for cooking can be improved to decrease the negative health risks from leeched metal ions.

Biofilms

Low-Voltage FESEM Imaging of Biofilms

SSW used our field-emission scanning electron microscope (FE-SEM) to image Shewanella Oneidensis on a carbon felt electrode at low accelerating voltages.