FIELD EMISSION SCANNING ELECTRON MICROSCOPE
(FESEM) SERVICE
A Field Emission Scanning Electron Microscope (FESEM) uses a specialized field emission gun to produce a narrower, brighter electron beam than a standard SEM. This provides ultra-sharp resolution in the single-digit nanometer range at lower voltages, allowing you to see nanoscale defects in semiconductors, thin films, and micro-contaminants that conventional microscopes miss.
FESEM CAPABILITIES AT BIOCHEM LABORATORIES
ULTRA-HIGH RESOLUTION
- High-resolution imaging up to 1.9 nm at 1.0 kV.
- Captures fine surface details, particles, and defects with exceptional clarity.
- Suitable for advanced material characterization and failure analysis.
LARGE SAMPLE CAPACITY
- Supports samples up to 200 mm diameter.
- Allows analysis of larger components with minimal cutting or modification.
- Suitable for semiconductor, metal, coating, and polymer applications.
WIDE TILT RANGE
- Flexible tilt range from -10° to 70° for multi-angle imaging.
- Enhances observation of complex structures and surface morphology.
- Supports detailed structural and cross-sectional analysis.
ADVANCED INSIGHTS
- Combines morphology and elemental analysis for comprehensive material evaluation.
- Supports contamination analysis, defect investigation, and root cause analysis.
- Provides valuable insights for product quality improvement and R&D development.
FESEM CAPABILITIES AT BIOCHEM LABORATORIES
- Nanoscale Surface Morphology: Resolve ultra-fine features that standard SEMs miss.
- Cross-Sections & Thin Films: Evaluate layer thickness, interface quality, and coating defects.
- Contamination ID: Pinpoint foreign particles and residues using EDX.
- Elemental Composition (EDX): Provide semi-quantitative elemental analysis from boron upward.
- Particle Characterization: Determine the size and shape of powders and raw materials.
- Fractography: Identify crack origins and failure modes on broken components.
- Corrosion Analysis: Investigate pitting, surface degradation, and oxidation patterns.
SERVING KEY INDUSTRIES
- Semiconductor & Electronics
- Advanced Materials & Nanotechnology
- Metallurgy & Metal Manufacturing
- Coatings & Polymer Systems
- Academic & Research Institution
SUPPORTING YOUR PROJECTS
Biochem Laboratories is committed to delivering reliable analytical data, professional interpretation, and fast turnaround time to support your next R&D or failure analysis project.
HOW TO SUBMIT A SAMPLE FOR FESEM TESTING
- Contact Us: WhatsApp or email your sample details to confirm if FESEM is the right technique for your needs.
- Get a Quote: Receive a formal quotation within one business day detailing the scope and timeline.
- Send the Sample: Courier or drop off your item at our Penang, Johor, or Selangor branch (we provide handling guidance for fragile samples).
- Receive the Report: Get high-resolution images, optional EDX spectra, and a written interpretation, complete with a walkthrough of the results.
Typical turnaround: 5–10 working days. Expedited service available upon request.
Other Testing Services You Might Be Interested In
FAQ
What is a failure analysis service?
Failure analysis service is a laboratory investigation that identifies why a product, component, or material has failed. It combines visual examination, microscopy, chemical analysis, and material testing to determine the root cause and recommend corrective action.
What is the difference between failure analysis and quality testing?
Quality testing confirms whether a product meets specification before release. Failure analysis investigates a failure that has already occurred, identifying the cause so it can be prevented in future production.
What types of samples can Biochem analyze for materials failure analysis?
Biochem accepts metals, plastics, rubbers, electronic components, printed circuit boards, coatings, packaging materials, and finished products. For non-standard samples, contact our chemists for scoping before submission.
How long does a failure analysis investigation take?
Turnaround time depends on sample condition, analytical scope, and investigation complexity. Biochem also provides priority handling and express analysis options for urgent cases, subject to laboratory scheduling and additional express service charges.
Which techniques does Biochem use for failure analysis?
Depending on the investigation objective and sample condition, Biochem utilizes advanced analytical technologies including FESEM and FTIR to support detailed material characterisation and failure investigation.
Can Biochem provide cross-section analysis for failure investigation?
Yes. Biochem provides cross-section preparation and analytical evaluation to support detailed failure analysis and material characterisation investigations.
Cross-section analysis, also known as micro-sectioning, is a destructive analytical technique used to expose and examine the internal structure of a component beyond surface-level observation. Through precision cutting, mounting, grinding, and polishing processes, hidden defects and internal abnormalities can be evaluated in detail.
Does Biochem provide recommendations or just observations?
Both. Our reports include observed findings plus a root cause assessment and recommended corrective actions. A follow-up consultation with the lead chemist is included.
How do I request failure analysis service from Biochem?
Contact Biochem via the enquiry or quotation form, by email at info@biochem.com.my, or via WhatsApp at 012-425 9368. Kindly provide a brief description of the issue, sample type, and any relevant background information for preliminary technical evaluation. Our team will respond with the proposed analytical scope and indicative pricing.
Get In Touch
Looking to discuss your needs or get a quote from our electrical safety testing experts? Contact us today!