Results 91 to 100 of about 7,073 (266)

Cooperative Charge Ordering Signature of Trimer Molecules in Infinite-Layer CaCoO_{2}

Physical Review X
The infinite-layer compound CaCoO_{2} provides a compelling platform to explore how local orbital distortions evolve into collective electronic order. Using resonant soft x-ray scattering (RSXS) and its time-resolved counterpart (tr-RSXS), we reveal a ...
J.-S. Lee, W. J. Kim, A. Khandelwal, K.-T. Ko, H. Lee, C.-T. Kuo, S. Song, C. Song, D. Jang, H. Choi, G. Park, S.-Y. Park, G. Kang, H. Jang, P. Abdollahi, A. Seo, C.-C. Kao, H. Y. Hwang   +17 more
doaj   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Theoretical Study for Cross Sections of Interaction between Vortex γ Photons and Mesoscopic Nucleus Target

Yuanzineng kexue jishu
In the frontier field of nuclear physics, the interaction between vortex γ photons and nucleus has emerged as a captivating research direction, particularly due to the unique orbital angular momentum (OAM) carried by vortex photons.
ZHANG Wanyu1, LU Zhiwei2, LYU Chong1, , NIU Yifei3, ZHANG Yingxun1, YAN Xueqing4, LI Jianxing2, 1, GUO Bing1, 2
doaj   +1 more source

High-spin molecular resonances in 12C + 12C

EPJ Web of Conferences, 2016
Resonances observed in the 12C + 12C collisions are studied with a molecular model. At high spins J = 10–18, a stable dinuclear configuration is found to be an equator-equator touching one.
Uegaki E., Abe Y.
doaj   +1 more source

2D MOF with Intrinsic Porosity for Colorimetric Volatile Organic Compounds (VOCs) Detection

Advanced Materials, EarlyView.
An uncommon 2D MOF with intrinsic in‐plane porosity that can be mechanically exfoliated undergoes a distinct and reversible colour change upon exposure to various volatile organic compounds. ABSTRACT In this work, we report an uncommon 2D metal–organic framework (MOF) with intrinsic in‐plane porosity that undergoes a distinct and reversible colour ...
Sergio R. Gamarra, Alberto Fernández‐Alarcón, Joaquín Calbo, Enrique Ortí, Guillermo Mínguez Espallargas   +4 more
wiley   +1 more source

Surprising Spin–Orbit Resonances of Rocky Planets

The Astrophysical Journal
Recent works suggest that, in multiplanetary systems, a close-in exoplanet can sometimes avoid becoming tidally locked to its host star if it is captured into a secular spin–orbit resonance with a companion planet. In such a resonance, the planet remains
Henry D. A. Yuan, Yubo Su, Jeremy Goodman   +2 more
doaj   +1 more source

Solvent‐Mediated Reactivity Control of Lewis‐Paired Dopants as a Versatile Strategy for Tunable and Stable Doping of Organic Semiconductors

Advanced Materials, EarlyView.
Solvent‐mediated reactivity control of Lewis‐paired dopants enables highly efficient, finely tunable, and stable doping of organic semiconductors. The optimally doped semiconductor films exhibit superior thermoelectric performance and doping stability, feature delocalized polarons along structurally ordered polymer backbones, and outperform ...
Sang Beom Kim, Eui Hyun Suh, Taek Seong Lee, Andreas W. Erhardt, Iain McCulloch, Jaeyoung Jang   +5 more
wiley   +1 more source

Optimal Control Drives Ultrafast and Energy‐Efficient Magnetization Switching in Van der Waals Magnets

Advanced Materials, EarlyView.
ABSTRACT The accelerating expansion of data‐centric technologies is sharply increasing the energy burden of information storage, placing unprecedented pressure on the efficiency of magnetic switching. Conventional field‐driven reversal, once the foundation of magnetic memory, has become impractical in modern architectures due to its high energy cost ...
Mohammad H. Badarneh, PeiYu Cai, Elton J. G. Santos   +2 more
wiley   +1 more source

Impact of Cold Jupiter Scattering on the Mean-motion Resonance of Inner Small Planets

The Astrophysical Journal
A key feature of close-in, multiple super-Earth (SE) systems is the tendency for adjacent planet pairs to lie just wide of low-order mean-motion resonances (MMRs).
Kangrou Guo, Xiumin Huang, Dong Lai
doaj   +1 more source

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source