Results 91 to 100 of about 40,447 (275)

Two-dimensional band structure in honeycomb metal-organic frameworks

, 2017
Metal-organic frameworks (MOFs) are an important class of materials that present intriguing opportunities in the fields of sensing, gas storage, catalysis, and optoelectronics.
Banerjee, Kaustuv, Foster, Adam S., Kumar, Avijit, Liljeroth, Peter   +3 more
core   +2 more sources

Mechanisms and origin of multiferroicity [PDF]

, 2015
Motivated by the potential applications of their intrinsic cross-coupling properties, the interest in multiferroic materials has constantly increased recently, leading to significant experimental and theoretical advancements.
Barone, Paolo, Picozzi, Silvia
core   +2 more sources

Selective Benzene Capture by Metal‐Organic Frameworks

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) hold significant potential for capturing benzene from air emissions and hydrocarbon mixtures in liquid phases. This capability stems from their precisely engineered structures, versatile chemistries, and diverse binding interactions.
Zongsu Han, Ankit Mondal, Jiatong Huo, Yihao Yang, Hong‐Cai Zhou   +4 more
wiley   +1 more source

Directly measured high in-plane thermal conductivity of two-dimensional covalent organic frameworks

Nature Communications
Two-dimensional covalent organic frameworks are promising low-density porous materials for lightweight thermal management, yet comprehensive thermal conductivity measurements remain scarce.
Jinghang Dai, Qiyi Fang, Gustavo A. Alvarez, Amelia Schaeffer, Kirt A. Page, Jiyoung Kim, Samuel M. Kielar, Joyce Christiansen-Salameh, Eugene Jeong, Dayanni D. Bhagwandin, Jinha Kwon, Ly D. Tran, Md. Sherajul Islam, Ajit K. Roy, Nicholas R. Glavin, Yu Zhong, Jun Lou, Zhiting Tian   +17 more
doaj   +1 more source

Emergence of Light‐Transforming Layered Hybrid Halide Perovskites

Advanced Functional Materials, EarlyView.
The emerging class of light‐transforming layered halide perovskite materials is reviewed, outlining challenges for their development and perspectives toward application in the future. Abstract Layered hybrid halide perovskites (LHPs) have attracted considerable attention in optoelectronics.
Ghewa AlSabeh, Jovana V. Milić
wiley   +1 more source

Imaging of coexisting classical and non-classical oriented attachment growth pathways in covalent organic framework microcrystals

Nature Communications
Three-dimensional covalent organic frameworks are promising multifunctional materials for applications in adsorption, separation, and catalysis. However, despite the continuous synthesis of an increasing number of three-dimensional covalent organic ...
Jinxiang Wu, Qianxi Wang, Yanhao Li, Yi He   +3 more
doaj   +1 more source

Positive‐Tone Nanolithography of Antimony Trisulfide with Femtosecond Laser Wet‐Etching

Advanced Functional Materials, EarlyView.
A butyldithiocarbamic acid (BDCA) etchant is used to fabricate various micro‐ and nanoscale structures on amorphous antimony trisulfide (a‐Sb2S3) thin film via femtosecond laser etching. Numerical analysis and experimental results elucidate the patterning mechanism on gold (reflective) and quartz (transmissive) substrates.
Abhrodeep Dey, Uwe Hübner, Albane Benardais, Xiaofei Wu, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Henrik Schneidewind, Markus A Schmidt, Virginie Nazabal, Volker Deckert, Jer‐Shing Huang, Wei Wang   +12 more
wiley   +1 more source

Recent Advances in Nanozyme Sensors Based on Metal–Organic Frameworks and Covalent–Organic Frameworks

Biosensors
Nanozymes are nanomaterials that exhibit enzyme-like catalytic activity, which have drawn increasing attention on account of their unique superiorities including very high robustness, low cost, and ease of modification.
Xingliang Cheng, Shuojiang Liu, Yuling Hu   +2 more
doaj   +1 more source

Water-Soluble 3D Covalent Organic Framework that Displays an Enhanced Enrichment Effect of Photosensitizers and Catalysts for the Reduction of Protons to H2. [PDF]

, 2020
Covalent organic frameworks (COFs) are emerging porous polymers that have 2D or 3D long-range ordering. Currently available COFs are typically insoluble or decompose upon dissolution, which remarkably restricts their practical implementations.
Gao, Zhong-Zheng, Li, Xiaopeng, Li, Zhan-Ting, Liu, Chuan-Zhi, Liu, Yi, Tian, Jia, Wang, Hui, Wang, Ze-Kun, Wei, Lei, Yin, Guangqiang, Zhang, Dan-Wei, Zhang, Yue-Biao   +11 more
core  

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source