Results 21 to 30 of about 839,348 (339)

Electro-elastic features of YBa3(PO4)3 and YbBa3(PO4)3 crystals with pure face-shear mode for acoustic wave sensor applications

Journal of Materiomics, 2021
The fundamental shear horizontal (SH0) waves have been proved to be a very useful method for non-destructive testing due to their non-dispersive characteristics.
Guangda Wu, Lingkai Kong, Mengdi Fan, Fapeng Yu, Chao Jiang, Xiufeng Cheng, Xian Zhao   +6 more
doaj   +1 more source

First-principles method for high-$Q$ photonic crystal cavity mode calculations [PDF]

, 2012
We present a first-principles method to compute radiation properties of ultra-high quality factor photonic crystal cavities. Our Frequency-domain Approach for Radiation (FAR) can compute the far-field radiation pattern and quality factor of cavity modes $
Akahane, Bog, C. Martijn de Sterke, Chak, Chaumet, Christopher G. Poulton, Englund, Englund, Farjadpour, Galli, J.E. Sipe, Johnson, Kokou B. Dossou, Kuramochi, Lee, Lindsay C. Botten, Mandelshtam, McCutcheon, Nozaki, Portalupi, Ross C. McPhedran, Sahand Mahmoodian, Sauvan, Sipe, Song, Tomljenovic Hanic, Tomljenovic-Hanic, Tran, Yoshie, Zhang   +29 more
core   +1 more source

Topological Crystalline Insulators in the SnTe Material Class [PDF]

, 2012
Topological crystalline insulators are new states of matter in which the topological nature of electronic structures arises from crystal symmetries. Here we predict the first material realization of topological crystalline insulator in the semiconductor ...
A Ishida, A Ishida, A Svane, AM Turner, AR Calawa, BA Volkov, CL Kane, CX Liu, D Hsieh, DL Mitchell, E Fradkin, G Grabecki, G Kresse, G Kresse, G Kresse, G Kresse, JCY Teo, JE Moore, JO Dimmock, JP Perdew, K Hummer, K Korenman, KM Rabe, L Fu, L Fu, L Fu, M Hasan, PE Blöchl, RK Mong, RSK Mong, T Story, TL Hughes, VA Chitta, VV Shchennikov, X Gao, XL Qi   +35 more
core   +3 more sources

High Homogeneity of Magnesium Doped LiNbO₃ Crystals Grown by Bridgman Method

Crystals, 2020
A series of LiNbO3 crystals doped with various MgO concentrations (0, 3%, and 5 mol%) was simultaneously grown in one furnace by the modified vertical Bridgman method.
Xiaodong Yan, Tian Tian, Menghui Wang, Hui Shen, Ding Zhou, Yan Zhang, Jiayue Xu   +6 more
doaj   +1 more source

Investigation of Electro-Elastic Properties for LN Single Crystals at Low Temperature

Applied Sciences, 2021
Lithium niobate crystals (LiNbO3, LN) are multifunctional crystal materials with many outstanding properties. In this work, the electro-elastic properties of LN single crystals were explored at temperatures from −150 °C to 150 °C.
Feifei Chen, Chao Jiang, Fapeng Yu, Xiufeng Cheng, Xian Zhao   +4 more
doaj   +1 more source

A Three-Dimensional Dynamic Supramolecular "Sticky Fingers" Organic Framework. [PDF]

, 2019
Engineering high-recognition host-guest materials is a burgeoning area in basic and applied research. The challenge of exploring novel porous materials with advanced functionalities prompted us to develop dynamic crystalline structures promoted by soft ...
Costa, José Sánchez, Fernandez-Bartolome, Estefania, Gamonal, Arturo, Khodabakhshi, Saeed, Martín, Nazario, McCormick, Laura J, Santos, José, Sañudo, E Carolina, Teat, Simon J   +8 more
core   +4 more sources

Polytype control of spin qubits in silicon carbide [PDF]

, 2013
Crystal defects can confine isolated electronic spins and are promising candidates for solid-state quantum information. Alongside research focusing on nitrogen vacancy centers in diamond, an alternative strategy seeks to identify new spin systems with an
Awschalom, David D., Buckley, Bob B., Calusine, Greg, Dobrovitski, Viatcheslav V., Falk, Abram L., Feng, Philip X. -L., Koehl, William F., Politi, Alberto, Zorman, Christian A.   +8 more
core   +2 more sources

Shining light on multi‐drug resistant Candida auris: Ultraviolet‐C disinfection, wavelength sensitivity, and prevention of biofilm formation of an emerging yeast pathogen

MicrobiologyOpen, 2022
Candida auris is an emerging fungal superbug of worldwide interest. It is associated with high mortality rates and exhibits increased resistance to antifungals.
Richard M. Mariita, James H. Davis, Michelle M. Lottridge, Rajul V. Randive   +3 more
doaj   +1 more source

Recent advances in the asymmetrical templation effect of polyoxometalate in silver clusters

Polyoxometalates, 2022
The design and construction of polyoxometalate (POM)-templated silver clusters have received increasing attention, not only due to their aesthetic structures but also to their wide applications in chromatic materials, magnetism, electronics, and ...
Jia-Yang Shi, Rakesh Kumar Gupta, Yong-Kai Deng, Di Sun, Zhi Wang   +4 more
doaj   +1 more source

Band gap engineering in simultaneous phononic and photonic crystal slabs [PDF]

, 2010
We discuss the simultaneous existence of phononic and photonic band gaps in two types of phononic crystals slabs, namely periodic arrays of nanoholes in a Si membrane and of Si nanodots on a SiO2 membrane. In the former geometry, we investigate in detail
Akjouj, A., Bria, D., Djafari Rouhani, Bahram, ElBoudouti, EH, ElHassouani, Y., Li, Chanseng, Pennec, Yan, Vasseur, J.   +7 more
core   +2 more sources