摘要
提出相长干扰和相消干扰引起吸收峰波长表观红移或紫移的理论 ,并全面探讨吸收峰波长移动的原因、影响及不良后果的消除方法。从而能更好地研究和利用物质的吸收特性 ,提高某些分析的灵敏度 ,解决某些不能测定的问题 ,避免现时的某些错误 ,对光度分析及物质吸收特性等的研究具有理论和实用价值。
Put forward the theory about the apparent hathochromic or hypsochromic shift on absorption peak caused by the constructive and the destructive interferences. It also makes a thorough study of the reasons, the influences and the eradication methods of the harmful effects on wavelength shift of absorption peak. It aims to better determine and use the absorption characteristics of the substance, improve some analysis sensitivity, solve some problem hard to be determined and avoid some errors to be produced on the spot. It is of both theoretic and practical values for study of the photometric analysis and the absorption characteristics.
出处
《湖北师范学院学报（自然科学版）》
2004年第2期72-74,共3页
Journal of Hubei Normal University(Natural Science)
关键词
相长干扰
相消干扰
吸收峰
波长移动
wavelength shift of absorption peak
constructive interference
destructive interference
apparent hathochromic shift
apparent hypsochromic shift
