Recent progress of amorphous nanomaterials

J Kang, X Yang, Q Hu, Z Cai, LM Liu, L Guo - Chemical Reviews, 2023 - ACS Publications
Amorphous materials are metastable solids with only short-range order at the atomic scale,
which results from local intermolecular chemical bonding. The lack of long-range order …

In Situ and Emerging Transmission Electron Microscopy for Catalysis Research

HY Chao, K Venkatraman, S Moniri, Y Jiang… - Chemical …, 2023 - ACS Publications
Catalysts are the primary facilitator in many dynamic processes. Therefore, a thorough
understanding of these processes has vast implications for a myriad of energy systems. The …

Parallel nanosheet arrays for industrial oxygen production

J Kang, G Liu, Q Hu, Y Huang, LM Liu… - Journal of the …, 2023 - ACS Publications
According to the traditional nucleation theory, crystals in solution nucleate under thermal
fluctuations with random crystal orientation. Thus, nanosheet arrays grown on a substrate …

Direct growth of single-chiral-angle tungsten disulfide nanotubes using gold nanoparticle catalysts

Q An, W Xiong, F Hu, Y Yu, P Lv, S Hu, X Gan, X He… - Nature Materials, 2024 - nature.com
Transition metal dichalcogenide (TMD) nanotubes offer a unique platform to explore the
properties of TMD materials at the one-dimensional limit. Despite considerable efforts thus …

Atomic‐Scale Structure Dynamics of Nanocrystals Revealed By In Situ and Environmental Transmission Electron Microscopy

H Zhao, Y Zhu, H Ye, Y He, H Li, Y Sun… - Advanced …, 2023 - Wiley Online Library
Nanocrystals are of great importance in material sciences and industry. Engineering
nanocrystals with desired structures and properties is no doubt one of the most important …

Formation of the orientation relationship-dependent interfacial carbide in Al matrix composite affected by architectured carbon nanotube

X Chen, F Qian, X Bai, D Zhao, X Zhang, J Li, C He… - Acta Materialia, 2022 - Elsevier
In-situ formed carbides at interface can enhance the interfacial bonding and load-transfer
effect in nanocarbon/Al composites, but always sacrifice the structure integrity of …

Directional magnetization reversal enables ultrahigh energy density in gradient nanostructures

L Lou, Y Li, X Li, H Li, W Li, Y Hua, W Xia… - Advanced …, 2021 - Wiley Online Library
High‐performance ferromagnetic materials are essential for energy conversion and
electronic devices. However, the random and nonuniform magnetization reversal in …

[HTML][HTML] Increase of specific interfacial coherence in nanocrystalline ceramic-metal composites

M Xu, X Liu, H Lu, H Wang, Z Zhao, C Hou… - Composites Part B …, 2023 - Elsevier
A new strategy to establish a large number of interfacial coherence in nanocrystalline multi-
phase composites was proposed. The route consisting of amorphization, crystallization and …

Direct observation of transient structural dynamics of atomically thin halide perovskite nanowires

M Gao, Y Park, J Jin, PC Chen… - Journal of the …, 2023 - ACS Publications
Halide perovskite is a unique dynamical system, whose structural and chemical processes
happening across different timescales have significant impact on its physical properties and …

Defect-mediated ripening of core-shell nanostructures

Q Zhang, X Peng, Y Nie, Q Zheng, J Shangguan… - Nature …, 2022 - nature.com
Understanding nanostructure ripening mechanisms is desirable for gaining insight on the
growth and potential applications of nanoscale materials. However, the atomic pathways of …