Comparison of depth profiling analysis using XPS and AES.

XPS: X-ray Photoelectron Spectroscopy AES: Auger Electron Spectroscopy

last updated Sep 17, 2025

Valence evaluation of metal oxides by chemical shift

XPS: X-ray Photoelectron Spectroscopy

last updated Mar 12, 2025

[Analysis Case] Evaluation of GaN Crystal Growth by XRD and EBSD

Cross-sectional mapping allows for the evaluation of the crystal growth of GaN.

last updated Mar 13, 2025

[Analysis Case] Removal of Organic Contaminants by Etching

We will remove surface contamination and conduct an evaluation using XPS.

last updated Mar 13, 2025

[Analysis Case] Evaluation of Work Function After Thin Film Surface Treatment

UPS analysis after surface plasma treatment of ITO.

last updated Mar 13, 2025

[Analysis Case] Analysis of H termination on Si surface

Qualitative and relative comparison of SiH and states on the Si surface due to differences in processing.

last updated Mar 13, 2025

[Analysis Case] Evaluation of Composition and Bonding State of GaN Film by XPS

Evaluation will be conducted under measurement conditions tailored to the purpose.

last updated Sep 17, 2025

[Analysis Case] Evaluation of the sp2/(sp2+sp3) Ratio of DLC Films

Evaluation of the sp2/(sp2+sp3) ratio using C1s waveform analysis.

last updated Sep 17, 2025

Precautions for Low-Temperature Photoluminescence Measurement

Photoluminescence method

last updated Mar 12, 2025

Points to consider in foreign matter analysis of AES.

AES: Auger Electron Spectroscopy

last updated Mar 12, 2025

[Analysis Case] High-Precision Quantification of the sp2/(sp2+sp3) Ratio of DLC Films

High-precision analysis using XAFS

last updated Mar 13, 2025

[Analysis Case] Depth Direction Analysis of Thin Carbon Films

Depth-direction analysis of diamond-like carbon (DLC) and graphene is possible.

last updated Mar 13, 2025

[Analysis Case] Evaluation of the Surface Silanol Groups

Quantitative evaluation of silanol groups is possible with TOF-SIMS.

last updated Mar 13, 2025

[Analysis Case] Evaluation of Damage Layer on Polymer Surface Due to Ion Irradiation

By using GCIB (Ar cluster), it is possible to evaluate the composition and thickness of the damaged layer.

last updated Mar 13, 2025

[Analysis Case] Evaluation of Layer Structure and Film Thickness of Naturally Oxidized Copper (Cu) Surface Film

Depth-direction state evaluation using TOF-SIMS.

last updated Mar 13, 2025

[Analysis Case] Evaluation of Copper (Cu) Oxide Film Thickness: Differences Due to Storage Environment

It is possible to capture molecular information of inorganic substances in the depth direction using TOF-SIMS.

last updated Mar 13, 2025

[Analysis Case] Foreign Substance Analysis Using Micro-Sampling Tools

Identifies the components of foreign substances without the influence of the substrate or base material.

last updated Sep 17, 2025

[Analysis Case] Analysis of Additive Components in Polymer Films

Surface and depth distribution evaluation of additives in the film using GCIB.

last updated Mar 13, 2025

[Analysis Case] Ultra-high Sensitivity Measurement of Impurities in Silicon Using SIMS

We will enhance the sensitivity and evaluate the concentration distribution at the ppt level.

last updated Mar 13, 2025

[Analysis Case] Investigation of Contamination Causes on Silicon Wafers

Evaluation of contamination originating from gloves

last updated Mar 13, 2025

[Analysis Case] Analysis of Smartphone Sealants by Pyrolysis GC/MS

Analysis of UV-curable materials is possible through two-stage heating.

last updated Mar 13, 2025

[Analysis Case] Analysis of Odorous Components in Olive Oil

Identification of odor components causing differences in products through GC/MS comparison.

last updated Mar 13, 2025

[Analysis Case] Evaluation of Organic Residue Amount in Cleaning Rinse Solution

Evaluation using TOC and LC/MS/MS is possible!

last updated Mar 13, 2025

[Analysis Case] Evaluation of Gas in Lithium-Ion Secondary Batteries

Qualitative and quantitative analysis of gas components in batteries.

last updated Mar 13, 2025

[Analysis Case] Observation of Fine Structures under Ultra-Low Acceleration Voltage Conditions using SEM

Evaluation of separator structure by ultra-low acceleration SEM observation.

last updated Mar 13, 2025

[Analysis Case] Quantitative Analysis of Vitamin B1 and Vitamin B2

Testing of content using HPLC method with fluorescence detector (official method)

last updated Mar 13, 2025

[Analysis Case] LC/MS/MS Analysis of Vitamin Supplements

Simultaneous analysis of five water-soluble vitamins (B1, B2, B6, B12, and niacin).

last updated Mar 13, 2025

[Analysis Case] Analysis of Mold Odor Causing Substances in Water

Analysis of trace amounts of mold odor-causing substances in water is possible.

last updated Mar 13, 2025

[Analysis Case] Investigation of Alkyl Chain Length Distribution of LAS

Analysis of LAS in powder detergents, liquid detergents, and household wastewater is possible.

last updated Mar 13, 2025

[Analysis Case] Indoor Air Quality Measurement Case

It is possible to analyze aldehydes and VOCs (volatile organic compounds) in indoor air.

last updated Oct 03, 2025