Results 41 to 50 of about 839,348 (339)

Confinement Effects on the Crystalline Features of Poly(9,9-dioctylfluorene) [PDF]

, 2016
Typical device architectures in polymer-based optoelectronic devices, such as field effect transistors organic light emitting diodes and photovoltaic cells include sub-100 nm semiconducting polymer thin-film active layers, whose microstructure is likely ...
Li, Ruipeng, Martín, Jaime, Nogales, Aurora, Scaccabarozzi, Alberto, Smilgies, Detlef-M., Stingelin, Natalie   +5 more
core   +2 more sources

Exploitable magnetic anisotropy and half-metallicity controls in multiferroic van der Waals heterostructure

npj Computational Materials, 2023
Two-dimensional (2D) XY ferromagnets have drawn pronounced interest in recent years, but the characteristic of easy-plane magnetization restricts their application in spintronics to some extent.
Yaping Wang, Xinguang Xu, Weixiao Ji, Shengshi Li, Yanlu Li, Xian Zhao   +5 more
doaj   +1 more source

Suppression of the surface roughness by adjusting the temperature distribution in the top-seeded solution growth of SiC crystal

Journal of Materiomics
Spontaneous nucleation of SiC particles and giant macroscopic steps result in the surface roughness of the grown crystal for the top-seeded solution growth of SiC crystal. To suppress the surface roughness, the temperature gradient was carefully adjusted
Mengyu Li, Yuhui Liu, Xiaofang Qi, Wencheng Ma, Yongkuan Xu, Zhanggui Hu, Yicheng Wu   +6 more
doaj   +1 more source

Enhancing thermoelectric figure-of-merit by low-dimensional electrical transport in phonon-glass crystals

, 2015
Low-dimensional electronic and glassy phononic transport are two important ingredients of highly-efficient thermoelectric material, from which two branches of the thermoelectric research emerge.
Huang, Xiaoming, Lü, Jing-Tao, Mi, Xue-Ya, Yang, Nuo, Yao, Kai-Lun, Yu, Xiaoxiang   +5 more
core   +2 more sources

Deposition And Drying Dynamics Of Liquid Crystal Droplets [PDF]

, 2017
Drop drying and deposition phenomena reveal a rich interplay of fundamental science and engineering, give rise to fascinating everyday effects (coffee rings), and influence technologies ranging from printing to genotyping. Here we investigate evaporation
Collings, Peter J., Davidson, Z. S., Gross, A., Huang, Y., Kamien, R. D., Martinez, A., Still, T., Yodh, A. G., Zhou, C.   +8 more
core   +3 more sources

High average power nanosecond pulsed single longitudinal mode diamond Raman laser in the 1.6 µm waveband

Functional Diamond
Realizing high average power nanosecond pulsed single longitudinal mode laser sources around 1.6 μm are of intense interest for applications as diverse as range finding, remote sensing, and environmental monitoring.
Weifeng Tan, Yisen Wang, Peining Chen, Rongzhuo Chen, Siqi Zhu, Hao Yin, Zhen Li, Zhenqiang Chen, Shibo Dai   +8 more
doaj   +1 more source

Crystal engineering and IUCrJ [PDF]

IUCrJ, 2016
Crystal engineering is discussed, along with its three key concepts: crystal packing; the design of solids; and physical and chemical properties.
openaire   +4 more sources

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

LaMg6Ga6S16: a chemical stable divalent lanthanide chalcogenide

Nature Communications
Divalent lanthanide inorganic compounds can exhibit unique electronic configurations and physicochemical properties, yet their synthesis remains a great challenge because of the weak chemical stability.
Yujie Zhang, Jiale Chen, Kaixuan Li, Hongping Wu, Zhanggui Hu, Jiyang Wang, Yicheng Wu, Hongwei Yu   +7 more
doaj   +1 more source

Widely Tunable Angular Non-Critical Phase-Matching Wavelengths from 0.72 to 1.42 μm Based on RE1_xRE2_1−xCOB Mixed Crystals

Crystals, 2020
The angular non-critical phase-matching (A-NCPM) second-harmonic-generation (SHG) properties of RE1xRE21−xCOB (RE1, RE2 = Y, Gd, La, Tm, Sm, and Nd) type mixed crystals including NCPM wavelength and conversion efficiency were detailedly investigated ...
Ranran Li, Hongwei Qi, Yanqing Liu, Fapeng Yu, Pingzhang Yu, Zhengping Wang, Xinguang Xu, Xian Zhao   +7 more
doaj   +1 more source