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一种基于5-aminoisophthalic酸低分子量凝器的新型半导体超分子Zn(ii) -金属凝:解锁了一种高效的Schottky屏障二极管用于微电子

Subhendu Dhibar¹, Baishakhi Pal², Kripasindhu Karmakar¹

¹Colloid Chemistry Laboratory, Department of Chemistry, The University of Burdwan Golapbag Burdwan 713104 West Bengal India sdhibar@scholar.buruniv.ac.in bsaha@chem.buruniv.ac.in +91 7001575909 +91 9476341691.

Nanoscale advances

|November 29, 2023

概括

研究人员开发了一种具有强大的机械强度和电导率的新金属凝. 这种超分子材料对先进的半导体电子应用具有前途.

科学领域:

材料科学材料科学材料科学
超分子化学超分子化学
纳米技术纳米技术

背景情况:

低分子量凝器 (LMWGs) 对于开发先进的功能材料至关重要.
金属凝通过将金属离子纳入超分子网络来提供独特的特性.
探索新的凝器和金属离子是扩大材料应用的关键.

研究的目的:

开发一种新型的超分子金属凝,使用 (II) 离子和5-aminosophthalic酸.
为了研究合成的的机械,微观结构和电气性能.
探索这种金属凝在电子应用中的潜力,特别是作为半导体材料.

主要方法:

在室温下在DMF中使用(ii) 离子和5-aminosophthalic 酸的超分子金属凝合成.
风病学检查以评估机械强度.
场发射扫描电子显微镜 (FESEM) 和能量散射X射线 (EDX) 用于微观结构和元素分析.
里埃变换红外光谱 (FT-IR) 用于研究形成机制.
电导度测量和半导体特性表征 (肖特基屏障二极管).

主要成果:

成功合成了一种具有状形态的强-金属凝.
通过EDX元素映射确认是主要成分.
在基于金属凝的薄膜装置中证明电导率 (1.34 × 10-5 S m-1).
调查揭示了半导体特性和Schottky屏障二极管特性.

结论:

新型 () 金属凝具有显著的机械强度和电导率.
该材料的半导体特性使其成为电子应用的有希望的候选者.
这项研究突出了为半导体设备设计先进功能材料的新途径.

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