Organic Photofunctional Materials Composed of Azobenzene Derivatives: Liquid-solid Phase Transition in Multi Azobenzene Compounds with Partially Substituted Structures
Organic Photofunctional Materials Composed of Azobenzene Derivatives: Liquid-solid Phase Transition in Multi Azobenzene Compounds with Partially Substituted Structures
复制标题
偶氮苯衍生物组成的有机光功能材料：具有部分取代结构的多偶氮苯化合物的液固相变
DOI：
10.2494/photopolymer.27.301
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发表时间：
2014
影响因子：
0.8
通讯作者：
R. Azumi
中科院分区：
文献类型：
--
作者：
H. Akiyama;Masaru Yoshida;H. Kihara;Y. Norikane;R. Azumi
研究了一系列含游离羟基的多偶氮苯部分取代的d -甘露醇衍生物的光诱导相变和可逆粘附功能。紫外和可见光照射可使化合物液化和凝固，并粘附在玻璃板上。此外，光照射后附着力可发生可逆变化。此外，其附着力也比完全取代的化合物大。
The light induced phase transition and reversible adhesive function were investigated for a range of D-mannitol derivatives partially substituted with multi-azobenzenes bearing free hydroxyl groups. Irradiation with UV and visible light induced liquefaction and solidification of the compounds, which adhered glass plates. Further, the adhesion force could be changed reversibly upon irradiation with light. Moreover, the adhesion forces were larger than those of the fully substituted compound.