Results 101 to 110 of about 3,877,489 (309)

Stability of Zr-Based UiO-66 Metal–Organic Frameworks in Basic Solutions

Although Zr-based metal–organic frameworks (MOFs) exhibit robust chemical and physical stability in the presence of moisture and acidic conditions, their susceptibility to nucleophilic attacks from bases poses a critical challenge to their overall ...
Seungheon Cha, Haein Kim, Jun Yeong Kim, Isaac Choi, Min Kim, Houng Kang, Jiwon Kang, Dopil Kim   +7 more
core   +1 more source

Novel CuI-based Metal Organic Frameworks for sensing applications

, 2018
Traditional applications of metal organic frameworks (MOFs), also known as porous coordination polymers, are focused on gas storage and separation, which take advantage of the inherent porosity and high surface area of these materials.1 The application ...
C Cappuccino, B Ventura, L Maini, K Hassanein   +3 more
core   +1 more source

Lead(II)-Azido Metal–Organic Coordination Polymers: Synthesis, Structure and Application in PbO Nanomaterials Preparation

, 2022
The current study aims to explain recent developments in the synthesis of Pb(II)-azido metal-organic coordination polymers. Coordination polymers are defined as hybrid materials encompassing metal-ion-based, organic linkers, vertices, and ligands ...
Younes Hanifehpour, Mirtamizdoust, Babak, Jaber Dadashi, Dadashi, Jaber, Khaleghian, Mohammad, Hanifehpour, Younes, Joo, Sang Woo, Mohammad Khaleghian, Babak Mirtamizdoust, Sang Woo Joo   +9 more
core   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

Advanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn, Sarah Kaden, Andrea Barz, Daniel Störzner, Jens Bliedtner, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Modular and predictable assembly of porous organic molecular crystals

, 2011
Nanoporous molecular frameworks are important in applications such as separation, storage and catalysis. Empirical rules exist for their assembly but it is still challenging to place and segregate functionality in three-dimensional porous solids in a ...
Day, Graeme M, Day, Graeme M., Cooper, AI, Graeme M. Day, Cora, Furio, Slater, Ben, Hasell, Tom, Wu, Xiaofeng, Steiner, Alexander, Jelfs, Kim E, Xiaofeng Wu, Abbie Trewin, Trewin, A, Jones, James T. A, Adams, Dave J, Cora, F, Trewin, Abbie, Schmidtmann, M, Chong, SY, Slater, B, Marc Schmidtmann, Jones, JTA, Chong, Samantha Y., Day, GM, John Bacsa, Andrew I. Cooper, Bacsa, John, Jones, James T.A., Tom Hasell, Alexander Steiner, Adams, Dave J., Samantha Y. Chong, Chong, Samantha Y, Ben Slater, Cooper, Andrew I, Wu, X, James T. A. Jones, Dave J. Adams, Bacsa, J, Kim E. Jelfs, Cooper, Andrew I., Adams, DJ, Jelfs, Kim E., Furio Cora, Hasell, T, Schiffman, Florian, Steiner, A, Schiffmann, Florian, Jelfs, KE, Scmidtmann, Marc, Florian Schiffman, Schmidtmann, Marc, Jones, James T. A.   +52 more
core   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Ionic liquid accelerates the crystallization of Zr-based metal–organic frameworks

Nature Communications, 2017
Crystallization kinetics of metal-organic frameworks in conventional organic solvents are usually very slow. Here, the authors show that an ionic liquid medium accelerates considerably the formation of Zr-based metal-organic frameworks that are active ...
Xinxin Sang, Jianling Zhang, Junfeng Xiang, Jie Cui, Lirong Zheng, Jing Zhang, Zhonghua Wu, Zhihong Li, Guang Mo, Yuan Xu, Jinliang Song, Chengcheng Liu, Xiuniang Tan, Tian Luo, Bingxing Zhang, Buxing Han   +15 more
doaj   +1 more source

A metal–organic framework neuron

National Science Review
ABSTRACT The demand for deep human–machine fusion propels the development of artificial neurons. However, emulating the neuronal spiking in aqueous environments remains challenging. Metal–organic frameworks (MOFs) have recently shown promise in neuromorphic engineering compatible with aqueous operation.
Zheng Li, Miao-Hua Chen, Qing-Qing Wu, Cheng Yuan, Jing-Juan Xu, Hong-Yuan Chen, Wei-Wei Zhao   +6 more
openaire   +2 more sources

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

Advanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová, Markéta Klimtová, Mohd Faizul Mohd Sabri, Yew Hoong Wong, Petr Veselý, Martin Plaček, Karel Dušek   +6 more
wiley   +1 more source