Results 131 to 140 of about 393,404 (281)

Analysis of Ensembles of Topological Descriptors

Analyse d'ensembles de descripteurs topologiques L'analyse topologique de données forme un ensemble d'outils visant à révéler de manière générique, robuste et efficace les caractéristiques structurelles implicites cachées dans des ensembles de données complexes.
openaire   +2 more sources

Searching and Reconstruction: Algorithms with Topological Descriptors

, 2020
Topological data analysis and, more specifically, persistent homology have received significant attention as a method of describing the shape of complex data.
Micka, Samuel Adam
core  

Ferromagnetism of Molecular Beam Epitaxy‐grown Ultra‐thin Cr2Ge2Te6 Films Down to the Monolayer Limit on Si Substrates

Advanced Materials, EarlyView.
Uniform monolayer Cr2Ge2Te6 films are achieved on Si substrates by molecular beam epitaxy. Intrinsic ferromagnetism with perpendicular magnetic anisotropy is established in the films by anomalous Hall effect and superconducting quantum interference device measurements, albeit with strong magnetic fluctuations characteristic of its 2D nature.
Pengfei Ji, Ruixuan Liu, Tianchen Zhu, Yang Chen, Yitian Tong, Jinxuan Liang, Yunhe Bai, Yunyi Zang, Zuhan Geng, Fangting Chen, Xiyu Hong, Jiatong Zhang, Luyi Yang, Qi‐Kun Xue, Ke He, Xiao Feng   +15 more
wiley   +1 more source

Topological information entropy and spectral energy analysis in aminal-linked covalent organic frameworks

Scientific Reports
The development of novel topologies in covalent organic frameworks (COFs) enhances reticular chemistry and materials science, offering a systematic approach to constructing COFs and uncovering intricate relationships between their structures and ...
Xiujun Zhang, Micheal Arockiaraj, Aravindan Maaran, C. I. Arokiya Doss   +3 more
doaj   +1 more source

Maximal tree and unicylic graph for Euler Sombor index with given diameter

AKCE International Journal of Graphs and Combinatorics
The study of topological descriptors is essential for understanding the underlying structures of graphs and networks. Numerous numerical descriptors associated with graphs have been used to analyze their overall structure.
Zahid Raza, Shehnaz Akhter, Sourav Mondal, Modjtaba Ghorbani   +3 more
doaj   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Giant Orbital Rashba–Edelstein Effect in Crystalline Cu2O/Cu Heterostructures

Advanced Materials, EarlyView.
An enhanced orbital Rashba–Edelstein effect is demonstrated in a crystalline Cu2O/Cu heterostructure, compared to naturally oxidized CuOx structures, highlighting the critical role of crystallinity and interface control in orbital torque generation. The resulting spin torque conductivity exceeds that of Pt, indicating the potential of orbital torque ...
San Ko, Jaimin Kang, Su Jae Kim, Hanhwi Jang, Do‐Kyeong Nam, Minseok Kang, Sunghoon Kim, Yeon Sik Jung, Se‐Young Jeong, Kab‐Jin Kim, Byong‐Guk Park   +10 more
wiley   +1 more source

Study of HCP (Hexagonal Close-Packed) Crystal Structure Lattice through Topological Descriptors. [PDF]

Comput Intell Neurosci, 2022
Zhang G, Saeed S, Aslam A, Kanwal S, Idrees N, Sumbal Shaikh T.   +5 more
europepmc   +1 more source

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

Targeting highly resisted anticancer drugs through topological descriptors using VIKOR multi-criteria decision analysis. [PDF]

Eur Phys J Plus, 2022
Li Y, Aslam A, Saeed S, Zhang G, Kanwal S.   +4 more
europepmc   +1 more source