Use it for pure materials or known mixtures when the challenge is not identifying the sample, but explaining observed FTIR bands in the correct chemical context.
Research & publication support
Turn a peak list into assignments your co-authors can trace back to the literature.
For a sample with known composition, receive a peak-by-peak FTIR assignment with supporting literature, DOI links where available, confidence and explicit limitations — designed for manuscript, thesis and technical-report preparation.
Submit the measured spectrum and known composition when each important assignment should be checked against relevant published evidence rather than copied from an unsourced frequency chart.
Give collaborators or reviewers the wavenumber, assignment, vibration mode, supporting source, confidence and limitations in one traceable deliverable.
01 · Scope
Literature-backed peak attribution for a known composition
Composition information is required because a defensible band assignment depends on the chemical system being interpreted. This is an attribution service, not an unknown-identification shortcut.
需要已知组成
Provide clear composition information so observed bands can be interpreted in the correct material and chemical context.
文献交叉核对
Assignments are checked against relevant published literature; DOI links are included where available.
Conflicts stay visible
Lower-confidence assignments, overlapping possibilities and conflicting evidence are stated rather than hidden behind a single categorical label.
02 · 交付内容
您获得的内容
A structured report designed to be reviewed, cited and adapted into your own scientific writing.
峰归属表
Wavenumber, assignment, vibration mode, supporting reference and confidence level for each reported band.
文献参考
Cited publications with DOI links where available, kept next to the assignments they support.
局限性说明
Explicit notes where spectral overlap, sample complexity or literature disagreement prevents a stronger assignment.
03 · 样品报告
See the deliverable before you submit
The sample shows the report structure, evidence level and amount of detail you can expect.
04 · 定价
成本
学术峰归属：每次归属 30 积分，或使用有效订阅免费。状态查询不收费。
Submit the scientific context
Send the spectrum and the composition you already know
Upload the spectrum file, provide the known composition and tell us whether the assignment is for a manuscript, thesis, report or another scientific use.
