Results 131 to 140 of about 57,754 (307)

Tailoring Phonon‐Driven Responses in α‐MoO3 through Isotopic Enrichment

Advanced Materials, EarlyView.
ABSTRACT The implementation of polaritonic materials into nanoscale devices requires selective tuning of parameters to realize desired spectral or thermal responses. One robust material, α‐MoO3, an orthorhombic crystal boasting three distinct phonon dispersions, provides three polaritonic dispersions of hyperbolic phonon polaritons (HPhPs) across the ...
Thiago S. Arnaud, Ryan W. Spangler, Johnathan D. Georgaras, Jonah B. Haber, Daniel Hirt, Maximilian Obst, Gonzalo Álvarez‐Pérez, Mackey Long III, Felix G. Kaps, Jakob Wetzel, Courtney Ragle, John E. Buchner, Youngji Kim, Aditha S. Senarath, Richarda Niemann, Mingze He, Giulia Carini, Unai Arregui‐Leon, Akash C. Behera, Ramachandra Bangari, Nihar Sahoo, Niels C. Brumby, J. Michael Klopf, Martin Wolf, Lukas M. Eng, Susanne C. Kehr, Thomas G. Folland, Alexander Paarmann, Patrick E. Hopkins, Felipe Jornada, Jon‐Paul Maria, Joshua D. Caldwell   +31 more
wiley   +1 more source

Layered chiral metallic meta-materials

, 2002
Using electron beam lithographic techniques we have manufactured left and right-handed forms of an artificial medium consisting of high densities of microscopic planar chiral metallic objects distributed regularly in a plane. In this artificial medium we
Coles, H.J., Potts, A, Papkostas, A, Bagnall, D.M., Papakostas, A., Potts, A., Bagnall, DM, Coles, HJ, ,, Zheludev, N.I., Zheludev, NI   +10 more
core  

Chirality-driven spin dynamics and manipulation in all-inorganic chiral heterostructures

Nature Communications
The interplay between structural chirality and spin represents an emerging field with profound implications across multiple disciplines. As compared with organic chiral molecules and their organic-inorganic hybrids, all-inorganic chiral platforms remain ...
Hanyu Liu, Min Ouyang
doaj   +1 more source

Deep Learning Inverse Design of Phase‐Change Reconfigurable Terahertz Metadevices for Multidimensional Secure Communication

Advanced Materials, EarlyView.
A deep learning inverse‐design framework is established to create versatile reconfigurable terahertz metadevices. By synergizing deep learning with phase‐change materials, this approach enables on‐demand customization of multidimensional electromagnetic responses.
Yisheng Dong, Xieyu Chen, Aarthy Nagarajan, Yi Yang, Zhihao Wang, Rui Yu, Chuang Zheng, Chunmei Ouyang, Xueqian Zhang, Tun Cao, Ranjan Singh, Zhen Tian   +11 more
wiley   +1 more source

Preparation of Enantioenriched Spirocyclic Scaffolds Transferring Axial Chirality from Borylalkylidenecycloalkanes

ChemistryEurope
Herein, an efficient transference of axial chirality from enantiomerically enriched borylalkylidenecycloalkanes to point chirality is disclosed through the synthesis of spirocyclic valuable compounds via cyclopropanation, borylcyclopropanation ...
Nerea Iragorri, Josebe Hurtado, Jose L. Vicario, Efraím Reyes, Elena Fernández   +4 more
doaj   +1 more source

A Survey of Interlayer Interaction Models for Graphene and Other 2D Materials

Advanced Materials Interfaces, EarlyView.
Van der Waals interactions arising from electronic polarization at atomically close interfaces generate corrugated interlayer energy landscapes that govern normal and tangential tractions. This review presents an overview of quantum, atomistic, analytical, and continuum modeling approaches, highlighting their roles across length scales in capturing ...
Gourav Yadav, Shakti S. Gupta, Roger A. Sauer   +2 more
wiley   +1 more source

Chirality-Induced Magnetoresistance Due to Thermally Driven Spin Polarization

Chirality-induced current-perpendicular-to-plane magnetoresistance (CPP-MR) originates from current-induced spin polarization in molecules. The current-induced spin polarization is widely recognized as a fundamental principle of chiral-induced spin ...
Hiroyuki Inuzuka (12378227), Fumito Araoka (1318623), YoshiChika Otani (2867468), Daigo Miyajima (1619077), Atsuko Nihonyanagi (8156439), Masanobu Shiga (584068), Masaki Kobayashi (262088), Shinji Miwa (292708), Kouta Kondou (12378224), Shoya Sakamoto (10097626)   +9 more
core   +1 more source

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

Advanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee, Mohammad Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +3 more
wiley   +1 more source

Chirality in Supramolecular Assemblies: causes and consequences

, 2017
[Back Cover] Supramolecular chemistry deals with the organisation of molecules into defined assemblies using non-covalent interactions, including weaker and reversible interactions such as hydrogen bonds, and metal-ligand interactions.
Keene, F. Richard
core  

Chirality-Dependent Growth of Self-Assembled Diphenylalanine Microtubes

, 2019
The difference in the crystal structure and growth kinetics of microtubes formed from l- and d-enantiomers of diphenylalanine dipeptide is investigated both experimentally and theoretically by computer simulation.
Sergey G. Arkhipov (7508108), Volodymyr Svitlyk, Andrei L. Kholkin (1683796), Sergey G. Arkhipov, Alla S. Nuraeva (7508102), Vladimir Ya. Shur (1603162), Alla S. Nuraeva, Semen G. Vasilev, Vladimir S. Bystrov, Svitlana Kopyl (7508105), Luís Mafra, Pavel S. Zelenovskiy, Semen G. Vasilev (7508111), Luís Mafra (1409317), Dmitry A. Gruzdev, Volodymyr Svitlyk (2039494), Svitlana Kopyl, Mateusz Waliczek (7508120), Vladimir Ya. Shur, Pavel S. Zelenovskiy (7508099), Vladimir S. Bystrov (7508114), Dmitry A. Gruzdev (7508117), Mateusz Waliczek, Andrei L. Kholkin   +23 more
core   +1 more source