2019年12月1日 · ZIF-4 (Zn[C 3 N 2 H 3] 2) is one of the most studied ZIFs owing to its flexible structure, phase transformations and potential applications [[15], [16], [17], [18]]. Some of ZIFs …

Zeolitic imidazolate frameworks (ZIFs) are a class of metal-organic frameworks (MOFs) that are topologically isomorphic with zeolites. [1] . ZIFs are composed of tetrahedrally-coordinated …

2021年9月8日 · 内容提示： （申请工学博士学位论文） zif-4 晶体合成、玻璃形成及玻璃稳定性探索 培养单 位 ： 材 料科学与工程学院 学科专 业 ： 材 料 科学与工程 究 研 究 生 ： 张加艳 指 …

2017年10月9日 · We first studied the evolution in structure of ZIF-4, which is composed of Zn (Im) 4 tetrahedra linked by Zn–N coordinative bonds (Fig. 1a, b), and forms a three-dimensional, …

2019年3月18日 · Here, we show that simultaneous high-pressure and high-temperature conditions result in complex behaviour in ZIF-62 and ZIF-4, with distinct high- and low-density …

We use ab initio density functional theory (DFT) to elucidate the mechanical properties of two topologically distinct zeolitic imidazolate framework (ZIF) materials: ZIF-4 and ZIF-zni, both...

Abstract: Twelve zeolitic imidazolate frameworks (ZIFs; termed ZIF-1 to -12) have been synthesized as crystals by copolymerization of either Zn(II) (ZIF-1 to -4, -6 to -8, and -10 to …

ZIF即沸石咪唑酯骨架结构材料，是多孔晶体材料，特点是高稳定性，高孔隙率和有机功能。

为了更好地理解ZIF材料溶剂热合成机制，从而实现将溶剂热合成条件与制备的ZIF材料的性能联系起来，我们以典型的具有类沸石四面体结构的ZIF-4 (Zn/Co [C3N2H3]2)晶体为例，对两种ZIF …

2024年1月31日 · In this work, we used deep-learning methods to accurately construct a potential function that describes the atomic-scale melting behavior of ZIF-4. The results revealed the …