Results 321 to 330 of about 1,445,030 (396)

Regulating the Interphase Strain in High‐Entropy Oxide Thin Films – An Approach to Attaining Giant Energy Storage Capability under Moderate Electric Fields

Advanced Functional Materials, EarlyView.
This work demonstrates an interphase strain engineering strategy to regulate capacitive energy storage performance in high‐entropy oxide thin films. Through introducing pyrochlore nanocolumns, the polarization response of perovskite unit cells is strengthened, yielding recoverable energy densities up to 93 J cm−3 with an efficiency of 83% under ...
Hao Luo, Yunlong Sun, Haotian Wen, Richard Webster, Yasuhiro Sakamoto, Zizheng Song, Yating Ran, Chenlu Jiang, Siyuan Zhang, Zibin Chen, Shery L. Y. Chang, Danyang Wang   +11 more
wiley   +1 more source

Unified differentiable learning of electric response. [PDF]

Nat Commun
Falletta S, Cepellotti A, Johansson A, Tan CW, Descoteaux ML, Musaelian A, Owen CJ, Kozinsky B.   +7 more
europepmc   +1 more source

Omnidirectional Transmissive Acoustic Metasurfaces Based on Goldberg Polyhedra

Advanced Functional Materials, EarlyView.
This study introduces omnidirectional acoustic metasurfaces capable of manipulating wavefronts in multiple arbitrary directions simultaneously. A full‐stack pipeline for design, optimization, and fabrication is presented to construct near‐spherical holograms based on Goldberg polyhedra.
Andrea Achilleos, James Hardwick, Ryuji Hirayama, Sriram Subramanian   +3 more
wiley   +1 more source

Low-dielectric benzocyclobutenyl polysiloxane resin: spatial structure design and photosensitive patterning performance. [PDF]

RSC Adv
Peng J, Peng Q, Fan L, Li X, Ma J, Yang J.   +5 more
europepmc   +1 more source

2D edge-seeded heteroepitaxy of ultrathin high-κ dielectric CaNb₂O₆ for 2D field-effect transistors. [PDF]

Nat Commun
Fan X, Yi J, Deng B, Zhou C, Zhang Z, Yu J, Li W, Li C, Wu G, Zhou X, Sun T, Zhu Y, Zhou J, Xia J, Wang Z, Lai K, Peng Z, Li D, Pan A, Zhou Y.   +19 more
europepmc   +1 more source

A 24 GHz End-Fire Rod Antenna Based on a Substrate Integrated Waveguide. [PDF]

Sensors (Basel)
Mao Y, E S, Zhang Y, Lai WC.
europepmc   +1 more source

A simplified approach to 3D spherical cloaking using shell based dielectric metamaterials. [PDF]

Sci Rep
Huang JH, Ren HJ, Huang TY.
europepmc   +1 more source

DFT studies of the role of anion variation in physical properties of Cs₂NaTlBr_6<i>-x</i> Cl _<i>x</i> (<i>x</i> = 0, 1, 2, 3, 4, 5 and 6) mixed halide double perovskites for optoelectronics. [PDF]

R Soc Open Sci
Hasan MM, Hasan N, Kabir A.
europepmc   +1 more source

Enhanced isolation in aperture fed dielectric resonator MIMO antennas for 5G Sub 6 GHz applications. [PDF]

Sci Rep
Patel A, Upadhyaya T, Girjashankar PR, Swati MV, Kumar OP.   +4 more
europepmc   +1 more source