文档介绍：Chapter 5 Infrared Spectrometry
Principle
Instrumentation
Application
IR and Molecular Vibration
vibration form:
伸缩振动(stretching vibration)
变形剪动(deformation)
摇动面内弯曲(rocking )
摆动面外弯曲(wagging)
扭动(twisting) 1
Principle of IR
Vibration Frequency Formula
v vibration frequency
c light speed
k force constant
μ reduced mass
. Instrumentation for IR
window materiel
Light source
Detector
Spectrometer
Result Recording
红外透射材料
Fourier transform