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Green synthesis of olefin-linked covalent organic frameworks for hydrogen fuel cell applications
This article creates a green strategy to fabricate a highly crystalline olefin-linked pyrazine-based covalent organic framework (COF) with high robustness and porosity under solvent-free conditions. This study opens up new possibilities for the green synthesis of advanced materials and provides important guidance for the rational design and synthesis of polymeric materials for proton-exchange membrane fuel cell applications.
Date:
March 31, 2021
Creator:
Wang, Zhifang; Yang, Yi; Zhao, Zhengfeng; Zhang, Penghui; Zhang, Yushu; Liu, Jinjin et al.
System:
The UNT Digital Library
Accelerated reliability testing of Cu-Al bimetallic contact by a micropattern corrosion testing platform for wire bond device application
This article presents a novel method of in-situ investigation of the device corrosion process to capture the real time mechanistic information not obtained in standard reliability testing.
Date:
March 26, 2021
Creator:
Ashok Kumar, Goutham Isaac; Alptekin, John; Caperton, Joshua; Salunke, Ashish & Chyan, Oliver Ming-Ren
System:
The UNT Digital Library
Covalent organic framework nanofluidic membrane as a platform for highly sensitive bionic thermosensation
Article reporting a nanofluidic membrane based on an ionic covalent organic framework (COF) that is capable of intelligently monitoring temperature variations and expressing it in the form of continuous potential differences. This article pioneers a way to explore COFs for mimicking the sophisticated signaling system observed in the nature.
Date:
March 23, 2021
Creator:
Zhang, Pengcheng; Chen, Sifan; Zhu, Changjia; Hou, Linxiao; Xian, Weipeng; Zuo, Xiuhui et al.
System:
The UNT Digital Library
Theoretical modeling study of the reaction H + CF4 → HF + CF3
This article determines the rate constant of the reaction H + CF₄ → HF + CF₃, characterizing its transition state by quantum-chemical methods.
Date:
March 23, 2021
Creator:
Cobos, Carlos J.; Knight, Gary; Marshall, Paul & Troe, Jürgen
System:
The UNT Digital Library
Pyrazinacenes exhibit on-surface oxidation-state-dependent conformational and self-assembly behaviours
This article reports pyrazinacenes containing the dihydro-decaazapentacene and dihydro-octaazatetracene chromophores and compares their properties/functions as a model case at an oxidizing metal substrate.
Date:
March 10, 2021
Creator:
Miklík, David; Mousavi, S. Fatemeh; Burešová, Zuzana; Middleton, Anna; Matsushita, Yoshitaka; Labuta, J. et al.
System:
The UNT Digital Library
A window-space-directed assembly strategy for the construction of supertetrahedron-based zeolitic mesoporous metal–organic frameworks with ultramicroporous apertures for selective gas adsorption
Article presenting a novel window-space-directed assembly strategy for the synthesis of zeolitic mesoporous MOFs with ultramicroporous apertures based on supertetrahedral building units. This article provides an effective and innovative strategy and paves the way for the future design and synthesis of functional, highly connected materials for various applications.
Date:
March 5, 2021
Creator:
Zhang, Lei; Li, Fangfang; You, Jianjun; Hua, Nengbin; Wang, Qianting; Si, Junhui et al.
System:
The UNT Digital Library