Results 241 to 250 of about 2,612,717 (366)

A network recovery strategy based on boundary nodes and tetrahedral approximation fermat points in three-dimensional wireless sensor networks. [PDF]

Sci Rep
Xu B, Chen H, Cheng Y.
europepmc   +1 more source

Topology Optimization of Piezoelectric Plate Energy Harvester Under External In-Plan Force Considering Different Boundary Conditions

, 2019
Abbas Homayouni-Amlashi, Abdenbi Mohand-Ousaid, Micky Rakotondrabe   +2 more
openalex   +2 more sources

On the bifurcation of the multiplicity and topology of the Newton boundary

Journal of the Mathematical Society of Japan, 1979
Mutsuo Oka, Mutsuo Oka
openaire   +3 more sources

Tailoring Robust Quantum Anomalous Hall Effect via Entropy‐Engineering

Advanced Materials, EarlyView.
Bandstructure renormalization, without (w/o) spin‐orbit interaction (SOI) (left) and with SOI (right), in the low‐energy Dirac bands of zero‐entropy (purple) and entropic (green) VCl3 monolayer (ML) with long‐range ordering (LRO). Abstract The development of quantum materials and the tailoring of their functional properties is of fundamental interest ...
Syeda Amina Shabbir, Frank Fei Yun, Muhammad Nadeem, Xiaolin Wang   +3 more
wiley   +1 more source

Study on oscillation effect of wind power pile foundation on local scour. [PDF]

Sci Rep
Zhao Z, Su C, Liu Y, Liu Y, Liu H, Ma Y, Wei S, Li S.   +7 more
europepmc   +1 more source

Interface Topology Driven Loss Minimization in Integrated Photonics: THz Ultrahigh‐Q Cavities and Waveguides

Advanced Materials, EarlyView.
Compact, robust, and ultralow‐loss on‐chip photonic devices are essential for densely integrated photonic chips. Here, the underlying radiation mechanism in topological valley edge states is unveiled and a new methodology of interface topology driven bandgap and wavevector engineering is proposed to thoroughly suppress their radiation losses, thereby ...
Zhonglei Shen, Yi Ji Tan, Wenhao Wang, Thomas Caiwei Tan, Ruqiang Yan, Liuyang Zhang, Ranjan Singh   +6 more
wiley   +1 more source

Protected Chaos in a Topological Lattice. [PDF]

Adv Sci (Weinh)
Sahin H, Akgün H, Siu ZB, Rafi-Ul-Islam SM, Kong JF, Jalil MBA, Lee CH.   +6 more
europepmc   +1 more source

Skeletal High‐Strength Nanoporous Copper and Metamaterials: The Hakka Tulou Design Heritage

Advanced Materials, EarlyView.
Inspired by the Hakka Tulou walls, skeletal nanoporous copper is fabricated via a two‐phase MnCu precursor and controlled dealloying. This strategy achieves high strength (200 MPa) and large specific surface area (27.6 m2/g), and extends to lattice metamaterials with hierarchical porosity, offering new design pathways for multifunctional metal ...
Haozhang Zhong, Tingting Song, Hongmei Liu, Chuanwei Li, Chenguang Li, Ming Wen, Zheda Ning, Jianfeng Gu, Ma Qian   +8 more
wiley   +1 more source

Khovanov Laplacian and Khovanov Dirac for knots and links. [PDF]

J Phys Complex
Jones B, Wei GW.
europepmc   +1 more source

Nanoarchitectonics of Metal–Organic Framework and Nanocellulose Composites for Multifunctional Environmental Remediation

Advanced Materials, EarlyView.
Nanoscale metal–organic frameworks (MOFs) and nanocellulose composites have significant potential for the multi‐functional remediation of the environment. This review focused on the synthesis strategies (in situ growth, ex situ growth, and other approaches), typical forms (aerogel, hydrogel, beads, and membrane), and applications in the removal of ...
Ye Song, Wenkai Zhu, Chaohai Wang, Zequn Li, Ruiqi Xin, Dujuan Wu, Xiaofan Ma, Hanwei Wang, Xiangyu Wang, Song Li, Jeonghun Kim, Qingfeng Sun, Minjun Kim, Yusuke Yamauchi   +13 more
wiley   +1 more source