Results 241 to 250 of about 280,815 (357)

Efficient and selective gold recovery using amine-laden polymeric fibers synthesized by a steric hindrance strategy

Youngkyun Jung, Su‐Jin Yoon, Kyung‐Won Jung, Jae‐Woo Choi   +3 more
openalex   +1 more source

Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons

Advanced Materials, EarlyView.
Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner, Enis Oğuzhan Eren, Elif Begüm Yılmaz, Jiyong Kim, Ernesto Scoppola, Alexandros Vasileiadis, Nadezda V. Tarakina, Markus Antonietti, Paolo Giusto, Evgeny Senokos   +9 more
wiley   +1 more source

200 °C‐Stable Dielectric Polymer Enabled by Molecular‐Scale Carrier Trapping: Synergy of Steric Hindrance and Deep Energy Level Engineering [PDF]

Li Xue, Ling Weng, Xiaoming Wang, Ze Li, Yuhan Li, Xiaorui Zhang, Lizhu Guan, Zijian Wu   +7 more
openalex   +1 more source

Facile Bottom‐Up Assembly of Photonic Micropatterns via Surface‐Guided Colloidal Crystallization

Advanced Materials, EarlyView.
High‐resolution photonic micropatterns with vivid structural colors are fabricated through bottom‐up assembly, guided by surface‐dependent regioselective heterogeneous nucleation and crystal growth of colloidal particles. Full‐spectrum color tunability is achieved by controlling particle size and interparticle attraction, while in situ color mixing is ...
Yongseok Jung, Sehee Yang, Sanghyuk Park, Shin‐Hyun Kim   +3 more
wiley   +1 more source

Colloidal Heterostructures Enable Interfacial Transport of Immiscible Molecules in Printable Organohydrogels

Advanced Materials, EarlyView.
Multiphase printable organohydrogels with tunable microstructures are developed to control molecular transport pathways for immiscible cargo. The tortuosity and domain size of the colloidal phases are tuned by adjusting temperature and shear during processing, which enables the tailoring of diffusion kinetics due to different transport pathways.
Riley E. Dowdy‐Green, Rony Waheibi, Nazanin Shakoury, Yuemei Ye, Lilian C. Hsiao   +4 more
wiley   +1 more source

Steric hindrance in arylsilicon compounds

, 2018
openaire   +3 more sources

A Fluorescent Probe for Highly Selective Detecting of Cysteine by Steric Hindrance Effect

Ji‐Yu Wang, Shuoshuo Wang, Guiqin Yu, Xiang Liu   +3 more
openalex   +1 more source

XLV.—Acylation as influenced by steric hindrance: the action of acid anhydrides on 3 : 5-dinitro-p-aminophenol

, 1914
Raphael Meldola, William Francis Hollely
openalex   +2 more sources

Can High-Temperature Reactions Be Described by a Minimum Energy Path Model? Steric Hindrance Matters

, 2020
Xiongzhi Zeng, Zongyang Qiu, Pai Li, Zhenyu Li, Jinlong Yang   +4 more
openalex   +1 more source

High‐Throughput In Vivo Screening Using Barcoded mRNA Identifies Lipid Nanoparticles With Extrahepatic Tropism for In Situ Immunoengineering

Advanced Materials, EarlyView.
A high‐throughput in vivo mRNA LNP screening platform is developed and employed to screen a large library of 122 mRNA LNPs in vivo for delivery to immune, stromal, and parenchymal cells, identifying promising LNP candidates. A novel small particle flow cytometry‐based protein adsorption analysis method is utilized to interrogate protein corona ...
Alex G. Hamilton, Ajay S. Thatte, Junchao Xu, Zhangyi Luo, Hannah C. Safford, Kelsey L. Swingle, Jenna Muscat‐Rivera, Michael Kegel, Xuexiang Han, Ryann A. Joseph, Amanda M. Murray, Hannah C. Geisler, Ricardo C. Whitaker, Lulu Xue, Roman Spektor, Jilian R. Melamed, Drew Weissman, Michael J. Mitchell   +17 more
wiley   +1 more source