Kerr gated resonance Raman spectroscopy in light fastness studies of ink jet prints

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• 作者：Vikman ; Katri ; Iitti ; Hanna ; Matousek ; Pavel ; Towrie ; Michael ; Parker ; Anthony W. ; Vuorinen ; Tapani
• 关键词：Ink jet ; Resonance Raman spectroscopy ; Kerr gate ; Light fastness
• 刊名：Vibrational Spectroscopy
• 出版年：2005
• 出版时间：January 14, 2005
• 年：2005
• 卷：37
• 期：1
• 页码：123-131
• 全文大小：184 K

文摘

Resonance Raman spectroscopy offers several advantages in the studies of ink jet prints stemming from its inherent selectivity and sensitivity. These include the possibility to obtain direct information on the chemical interactions between the paper and ink that play a major role in long-term print fastness. However, resonance Raman techniques can suffer from obtrusive fluorescence from colorants or printing substrate and this severely complicates the Raman measurements.