Results 151 to 160 of about 280,815 (357)

Photo‐Switching Thermal and Lithium‐Ion Conductivity in Azobenzene Polymers

Advanced Functional Materials, EarlyView.
Light‐responsive azobenzene polymers control thermal and ionic transport simultaneously through structural transitions. UV illumination disrupts π–π stacking, converting crystalline trans states to amorphous cis configurations. Thermal conductivity drops from 0.45 to 0.15 W·m−1·K−1 while Li+ diffusivity increases 100 fold. This dual transport switching
Jaeuk Sung, Jungwoo Shin, Qiujie Zhao, Minjee Kang, Christopher Evans, Cecilia Leal, Paul V. Braun, David G. Cahill   +7 more
wiley   +1 more source

Regulating steric hindrance in difunctionalized porous aromatic frameworks for the selective separation of Pb(II). [PDF]

iScience, 2023
Ding X, Liu J, Shi H, Yi Z, Zhou L, Ren W, Shao P, Yang L, Zhao D, Wei Y, Luo X.   +10 more
europepmc   +1 more source

Melt Grafting of Geometry‐Tailored Voltage Stabilizers for High‐Performance Polypropylene Insulation

Advanced Functional Materials, EarlyView.
A scalable one‐step melt grafting strategy is developed to enhance the dielectric properties of isotactic polypropylene by covalently incorporating thermally stable aromatic voltage stabilizers. This solvent‐free approach improves volume resistivity and DC breakdown strength through deep trap formation and charge localization, offering a sustainable ...
Nazirul Mubin bin Normansah, Taehoon Kwon, Hana Kim, Shin‐Ki Hong, Seung Won Lee, Se Hee Lee, Ik‐Su Kwon, Masahiro Kozako, Minhee Kim, Seunggun Yu   +9 more
wiley   +1 more source

Steric hindrance and structural flexibility shape the functional properties of a guanine-rich oligonucleotide. [PDF]

Nucleic Acids Res, 2023
Troisi R, Napolitano V, Rossitto E, Osman W, Nagano M, Wakui K, Popowicz GM, Yoshimoto K, Sica F.   +8 more
europepmc   +1 more source

Computational study on the effect of steric hindrance in functionalised Zr-based metal-organic frameworks on hydrocarbon storage and separation

, 2021
Xin-Min Wu, Bor Kae Chang, Chieh‐Ming Hsieh   +2 more
openalex   +2 more sources

Electron–Matter Interactions During Electron Beam Nanopatterning

Advanced Functional Materials, EarlyView.
This article reviews the electron–matter interactions important to nanopatterning with electron beam lithography (EBL). Electron–matter interactions, including secondary electron generation routes, polymer radiolysis, and electron beam induced charging, are discussed.
Camila Faccini de Lima, Prathiba Thamizhavel, Taylor J. Woehl   +2 more
wiley   +1 more source

Astrocyte‐Guided Maturation of Neural Constructs in a Modular Biosynthetic Hydrogel for Biohybrid Neurotechnologies

Advanced Functional Materials, EarlyView.
A modular biosynthetic PVA–gelatin hydrogel crosslinked via visible‐light thiol‐ene chemistry is engineered as a coating for neural electrodes. Optimizing matrix composition and mechanical properties enables the hydrogel to support astrocytic populations that guide neural differentiation and functional maturation.
Martina Genta, Sofia Peressotti, Roberto Portillo‐Lara, Josef Goding, Rylie Green   +4 more
wiley   +1 more source

The Emulsification and Stabilization Mechanism of an Oil-in-Water Emulsion Constructed from Tremella Polysaccharide and Citrus Pectin

Foods
The objective of this study was to investigate the feasibility of the mixture of tremella polysaccharide (TP) and citrus pectin (CP) as an emulsifier by evaluating its emulsifying ability/stability.
Fangwei Liu, Weiwei He, Xiaojun Huang, Junyi Yin, Shaoping Nie   +4 more
doaj   +1 more source

Effect of steric hindrance on the interfacial connection of MOF-on-MOF architectures. [PDF]

Nanoscale Adv, 2023
Ha J, Jeon M, Park J, Kim J, Moon HR.
europepmc   +1 more source

The H-Bond Association of Alcohols and the Effect of Steric Hindrance on the Relaxation Spectra. [PDF]

, 1971
Jörgen Rassing, Bo Nordby Jensen, Anna‐Britta Hörnfeldt   +2 more
openalex   +1 more source