Results 171 to 180 of about 6,573,124 (276)

Detecting charge transfer at defects in 2D materials with electron ptychography

open access: yesJournal of Microscopy, Volume 300, Issue 2, Page 156-166, November 2025.
Abstract Electronic charge transfer at the atomic scale can reveal fundamental information about chemical bonding, but is far more challenging to directly image than the atomic structure. The charge density is dominated by the atomic nuclei, with bonding causing only a small perturbation. Thus detecting any change due to bonding requires a higher level
Christoph Hofer   +3 more
wiley   +1 more source

OrchardQuant‐3D: combining drone and LiDAR to perform scalable 3D phenotyping for characterising key canopy and floral traits in fruit orchards

open access: yesPlant Biotechnology Journal, Volume 23, Issue 11, Page 4910-4929, November 2025.
Summary Orchard fruits such as pear and apple are important for ensuring global food security and agricultural economy as they not only provide essential nutrients, but also support biodiversity and ecosystem services. Breeders, growers and plant researchers constantly study desirable tree morphological features and floral characteristics to ensure ...
Yunpeng Xia   +13 more
wiley   +1 more source

On the Lifetimes of Persistent Contrails and Contrail Cirrus

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 20, 28 October 2025.
Abstract Prediction of contrail cirrus persistence is highly problematic for models, in part due to a poor representation of intertwined microphysical and dynamical processes controlling contrail evolution in large‐scale ice‐supersaturated areas. Knowledge of contrail cirrus lifetimes is required to estimate their lifecycle‐average radiative effect ...
Bernd Kärcher, Milena Corcos
wiley   +1 more source

Nonlinear wave propagation governed by a fractional derivative. [PDF]

open access: yesNat Commun
Hoang VT   +6 more
europepmc   +1 more source

Elucidating the Role of Chain Stiffness in Conformational Behaviors of Conjugated Polymers in Dilute Solution via Coarse‐Grained Modeling

open access: yesJournal of Polymer Science, Volume 63, Issue 20, Page 4176-4188, 15 October 2025.
Chain conformations and persistence lengths of conjugated polymers with varying backbone stiffness under different sovlent qualities and temperature conditions. ABSTRACT Conjugated polymers (CPs) are characteristically distinguished by their rigid π‐conjugated backbone and flexible side chains, which play a crucial role in determining their ...
Liujing Wang   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy