Results 61 to 70 of about 205,731 (305)

Chemically‐Disordered Transparent Conductive Perovskites With High Crystalline Fidelity

Advanced Science
This manuscript presents a working model linking chemical disorder and transport properties in correlated‐electron perovskites with high‐entropy formulations and a framework to actively design them.
Saeed S. I. Almishal, Pat Kezer, Jacob T. Sivak, Yasuyuki Iwabuchi, Sai Venkata Gayathri Ayyagari, Saugata Sarker, Matthew Furst, Gerald Bejger, Billy Yang, Simon Gelin, Nasim Alem, Ismaila Dabo, Christina M. Rost, Susan B. Sinnott, Vincent Crespi, Venkatraman Gopalan, Roman Engel‐Herbert, John T. Heron, Jon‐Paul Maria   +18 more
doaj   +1 more source

First-Principles Study of the Mechanical Properties of (Ti,V)C Solid Solutions

Фізика і хімія твердого тіла
Ternary transition metal carbides like Ti1-xVxC offer potential for enhanced mechanical properties, but exploring the vast compositional space is challenging.
P.M. Prysyazhnyuk, I. P. Yaremiy, A. H. Kharlov, M. P. Makohin, I. M. Umantsiv, V. V. Savchyn, O. I. Misiuk   +6 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

First-Principles Investigation of Phase Stability, Mechanical Properties, and Electronic Structure of TixV1-xN Solid Solutions

Фізика і хімія твердого тіла
This study presents a comprehensive first-principles investigation into the phase stability, mechanical properties, and electronic structure of TixV1-xN solid solutions across the entire compositional range (0 ≤ x ≤ 1).
P.M. Prysyazhnyuk, I.P. Yaremiy, V.G. Panchuk, A.V. Korzhov, M.P. Makohin, I.M. Umantsiv   +5 more
doaj   +1 more source

Covariance Matrix Estimation in Complex Surveys [PDF]

The Egyptian Statistical Journal, 1989
An estimator of asymptotic covariance matrix of vector of second-order sample moments under cluster sampling design is derived by the Taylor expansion method. The form of the estimator under stratified cluster sampling design is obtained as well.
Muhammad Pervaiz
doaj   +1 more source

Cluster expansion and the boxdot conjecture

Math. Log. Q., 2013
9 ...
openaire   +3 more sources

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Structural Fingerprinting of Crystalline Materials from XRD Patterns Using Atomic Cluster Expansion Neural Network and Atomic Cluster Expansion

Applied Sciences
This study introduces a novel contrastive learning-based X-ray diffraction (XRD) analysis framework, an SE(3)-equivariant graph neural network (E3NN) based Atomic Cluster Expansion Neural Network (EACNN), which reduces the strong dependency on databases ...
Xiao Zhang, Xitao Wang, Shunbo Hu
doaj   +1 more source

Solar wind and substorm excitation of the wavy current sheet [PDF]

Annales Geophysicae, 2009
Following a solar wind pressure pulse on 3 August 2001, GOES 8, GOES 10, Cluster and Polar observed dipolarizations of the magnetic field, accompanied by an eastward expansion of the aurora observed by IMAGE, indicating the occurrence of two substorms.
C. Forsyth, C. Forsyth, M. Lester, R. C. Fear, E. Lucek, I. Dandouras, A. N. Fazakerley, H. Singer, T. K. Yeoman   +8 more
doaj   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source