AZOM

Using SEM to Accelerate Gunshot Reside Analysis

Thermo Fisher Scientific™ has a physicist and product manager called Jeroen Smulders, who is part of a team which developed the Phenom Perception Gunshot Residue (GSR) Desktop Scanning Electron ...
AZOM

Forensic Insights: Analyzing Glass Particles from Smartphone Damage using SEM, EDS, and Micro-CT

Locard’s exchange principle, which states that “every contact leaves a trace” drives the concept of “trace evidence” in the forensic sciences. Trace evidence is usually classed as fine particles, ...
Michigan Technological University

FE-SEM X-Ray Spectral Analysis

1. Select Analysis mode in the Column SetUp window. The working distance should be 12 mm, the default position. 2. Set the accelerating voltage to achieve at least 2x over-voltage, usually 20 kV. 3.
AZoNano

SEM, AFM, Correlative Microscopy and Heterostructure Analysis

The majority of semiconductor devices are made up of heterostructures, which are stacked layers of distinctive materials deposited by utilizing distinctive methods. These layers have a thickness in ...
Morningstar

PyroGenesis Confirms Third-Party SEM Analysis Supports Pilot-Scale Fumed Silica Morphology Consistent with Commercial-Grade Fumed Silica

MONTREAL, July 28, 2025 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis”) (link) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a high-tech company that designs ...
Semiconductor Engineering

SEM Analysis Reveals Real Cause Of Chip Failure

When it comes to ASIC design, DELTA’s motto is “first time right”. When the first wafers from the wafer fab showed severe electrical malfunction, we were extremely frustrated. To investigate the ...