FTIR IR Evidence Pages Hub — /ir/ Index | 红外光谱证据页总索引

FTIR IR Evidence Pages Hub / 红外光谱证据页总索引

Canonical pages (preferred for search & citation):

• Frequency table: https://ftir.fun/ir/frequency-table/
• Chinese: https://ftir.fun/ir/frequency-table/?hl=zh-hans
• Functional-group pages: /ir/group/<slug>/ (99 indexable)
• Material pages: /ir/material/<slug>/ (160 indexable)
• Peak pages: /ir/peak/<cm-1>/ (2293 indexable)

Forum companion indexes:

• Common functional groups index (link updates after publish)
• Common materials index (link updates after publish)
• Learning series (60 episodes)

本帖是 IR 证据页总入口。完整峰位/官能团/材料页在 /ir/，带文献 DOI 与多语言 ?hl=。

How to use:

1. Start from the frequency table if you only know a wavenumber.
2. Open a group page (e.g. carbonyl, hydroxyl, amide) for assignment ranges.
3. Open a material page when identifying polymers / oxides / biomaterials.
4. Use learning series pages for teaching narratives; use /ir/ for evidence lookup.