Results 141 to 150 of about 406,967 (342)
Unravelling emergence of chirality in click-chemistry polymers down to the single-chain level
Nature CommunicationsChirality plays a critical role in the structure and function of natural and synthetic polymers, impacting their mechanical, optical, and electronic properties.
Xuecong Li +4 more
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MoleculesThe development of chirality descriptors for quantitative chirality structure–activity relationship (QCSAR) modeling has always attracted attention, owing to the importance of chiral molecules in pharmaceutical, agriculture, food, and fragrance ...
Ramanathan Natarajan +2 more
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Cooperative expression of atomic chirality in inorganic nanostructures
Nature Communications, 2017 Cooperative chirality is common in organic and biomolecular systems but is rarely explored in inorganic materials. Here, the authors combine synthesis and theory to uncover cooperative chirality in inorganic nanocrystals, arising from the interplay of ...
Peng-peng Wang +3 more
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Chirality invertible superstructure mediated active planar optics
Nature Communications, 2019 Active planar optical devices that can dynamically manipulate light are highly sought after in modern optics and nanophotonics. The geometric phase derived from the photonic spin-orbit interaction provides an integrated strategy.
Peng Chen +8 more
semanticscholar +1 more source
Chiral Nanohoops as an Efficient Spin Polarization System
Advanced Functional Materials, EarlyView.Chiral conjugated nanohoops with a central dibenzopentalene unit exhibit 90% spin polarization at low voltage and high conductivity. These properties make them ideal components in molecular spintronics applications. Abstract A central challenge in molecular spintronics is to achieve a high spin polarization at low operating voltages and ambient ...
Anu Gupta +4 more
wiley +1 more source
Communications ChemistryMetamaterials with supramolecular chirality have been widely developed in many fields, and their assembly modes provide valuable insights for understanding living systems.
Wannian Zhang, Fang Yu, Yu-Peng He
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Covalent Organic Frameworks with Chirality Enriched by Biomolecules for Efficient Chiral Separation.
Angewandte Chemie, 2018 The separation of racemic compounds is important in many fields, such as pharmacology and biology. Taking advantage of the intrinsically strong chiral environment and specific interactions featured by biomolecules, here we contribute a general strategy ...
Sainan Zhang +10 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.A machine learning and simulation‐guided strategy is demonstrated for gentle, non‐sonication dispersion of carbon nanotubes, preserving structural integrity and performance. This approach enables transparent conductive films with low sheet resistance, high transmittance, and sub‐20 µm printability.
Ying Zhou +7 more
wiley +1 more source
Scalar spin chirality Nernst effect
Physical Review ResearchThe scalar spin chirality, which characterizes the fundamental unit of noncoplanar spin structures, plays an important role in rich chiral physics of magnetic materials.
Gyungchoon Go +4 more
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Chiral SURMOFs for Vibrational Circular Dichroism: Multiscale Modeling and Experimental Insights
Advanced Functional Materials, EarlyView.The use of solid‐state vibrational circular dichroism (VCD) for MOFs is still somewhat unexplored, and in this work, it is shown that chiral surface‐anchored MOFs (SURMOFs) grown on CaF2 provide an excellent platform for VCD. Experimental results are validated through multiscale modeling, showing strong agreement across multiple spectroscopic ...
Ana C. Fingolo +9 more
wiley +1 more source