Tuning the optical properties of zirconium-based metal-organic frameworks by post-synthetic modifications

被引：3

作者：

Biswal, Soumya Prakash ^{[1
]}

Panda, J. ^{[2
]}

Samantaray, Taponitya ^{[3
]}

Swain, Jaykishon ^{[2
]}

Bera, Narayan C. ^{[7
]}

Agasti, Nityananda ^{[4
]}

Saji, Viswanathan S. ^{[5
]}

Sahu, Rojalin ^{[2
]}

Samantaray, Raghabendra ^{[2
]}

Lockard, Jenny, V ^{[4
,6
]}

机构：

[1] KIIT Univ, Dept Biotechnol, Bhubaneswar 24, Orissa, India

[2] KIIT Univ, Sch Appl Sci, Dept Chem, Bhubaneswar 24, Orissa, India

[3] Univ Hyderabad, Sch Phys, Hyderabad 500046, India

[4] Univ Delhi, Deendayal Upadhyay Coll, Dept Chem, Newdelhi 110078, India

[5] King Fahd Univ Petr & Minerals, Interdisciplinary Res Ctr Adv Mat, Dhahran 31261, Saudi Arabia

[6] Rutgers State Univ, Dept Chem, Newark, NJ 07102 USA

[7] Narasinha Dutt Coll, Dept Phys, Howrah 711101, W Bengal, India

来源：

MATERIALS LETTERS | 2023年 / 346卷

基金：

美国国家科学基金会;

关键词：

Metal -organic frameworks; UiO-66; Post -synthetic modification; Optical properties; STILBENE;

D O I：

10.1016/j.matlet.2023.134497

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Functionalization of linkers of robust UiO-66-NH2 MOFs is performed by a post-synthetic modification process. The chemical modifications of linkers, an extension of conjugation by several organic molecules, are authenticated by PXRD, NMR and IR characterization techniques. Diffuse reflectance UV-Vis spectroscopic studies showed significant variation in their optical absorption properties, and computational methods validate these results.

引用

页数：4

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