Results 11 to 20 of about 860,806 (269)

Electrospinning fabrication of flexible Fe3O4 fibers by sol-gel method with high saturation magnetization for heavy metal adsorption

Materials & Design, 2020
Magnetic fibers adsorbent has attracted more and more attention because of the large surface area and overcoming the disadvantages of easy agglomeration and difficult separation.
Shuying Shi, Chonghe Xu, Xinqiang Wang, Yongshuai Xie, Yuping Wang, Qing Dong, Luyi Zhu, Guanghui Zhang, Dong Xu   +8 more
doaj   +1 more source

Review of the Yb³⁺:ScBO₃ Laser Crystal Growth, Characterization, and Laser Applications

Applied Sciences, 2021
Passive Q-switching is an effective approach for generating pulsed lasers, owing to its compact and additional modulation-free design. However, to compare favorably with active Q-switching and multi-stage amplification, the output energy needs to be ...
Dazhi Lu, Xiaoheng Li, Haohai Yu, Huaijin Zhang, Jiyang Wang   +4 more
doaj   +1 more source

Photocatalytic Properties of Nitrogen-Doped Bi12TiO20 Synthesized by Urea Addition Sol-Gel Method

International Journal of Photoenergy, 2012
Undoped and nitrogen-doped Bi12TiO20 materials were synthesized by urea addition sol-gel method. By adding urea, undoped, and N-doped gel-type precursors were synthesized by low-temperature dehydrolyzation.
Jiyong Wei, Baibiao Huang, Peng Wang, Zeyan Wang, Xiaoyan Qin, Xiaoyang Zhang, Xiangyang Jing, Haixia Liu, Jiaoxian Yu   +8 more
doaj   +1 more source

Preparation of NbAs Single Crystal by the Seed Growth Process

Crystals, 2022
A Weyl semimetal is a novel crystal with low-energy electronic excitations that behave as Weyl fermions. It has received worldwide interest and was believed to have introduced the next era of condensed matter physics after graphene and three-dimensional ...
Yinchang Sun, Bojin Zhao, Zongju Huo, Hongjun Liu, Yongkuan Xu, Zhanggui Hu, Hailong Qiu   +6 more
doaj   +1 more source

Optomechanical crystals [PDF]

Nature, 2009
16 pages, 7 ...
Eichenfield, Matt, Chan, Jasper, Camacho, Ryan M., Vahala, Kerry J., Painter, Oskar   +4 more
openaire   +4 more sources

Improving the Luminescence Performance of Monolayer MoS₂ by Doping Multiple Metal Elements with CVT Method

Nanomaterials, 2023
Two-dimensional (2D) transition metal dichalcogenides (TMDCs) draw much attention as critical semiconductor materials for 2D, optoelectronic, and spin electronic devices.
Bojin Zhao, Zongju Huo, Lujie Li, Hongjun Liu, Zhanggui Hu, Yicheng Wu, Hailong Qiu   +6 more
doaj   +1 more source

Crystal engineering, crystals and crystallography [PDF]

IUCrJ, 2018
Crystal engineering is moving into new domains with reducing distance and time scales and new ways of thinking about crystals and crystallography. Its intersections with other subjects are varied and numerous.
openaire   +4 more sources

Crystal structure of bis(N-ethylpyridinium) bis(2-thioxo-1,3-dithiole- 4,5-dithiolato)mercurate(II), (C7H10N)2[Hg(C3S5)2]

Zeitschrift für Kristallographie - New Crystal Structures, 2006
C20H20HgN2S10, monoclinic, C12/m1 (no. 12), a = 20.286(4) Å, b = 14.598(3) Å, c = 10.007(2) Å, β = 104.964(3)°, V = 2862.8 Å3, Z = 4, Rgt(F) = 0.034, wRref(F2) = 0.091, T = 293 K.
Wang Y.-L., Yu W.-T., Xu D., Wang X.-Q., Guo W.-F., Zhang G.-H.   +5 more
doaj   +1 more source

Synthesis of AlN Nanowires by Al-Sn Flux Method

Crystals, 2022
This paper presents a recent study on the synthesis of AlN nanowires. AlN nanowires were successfully prepared on sapphire substrate by the Al-Sn flux method.
Haoxin Mu, Jianli Chen, Lujie Li, Yonggui Yu, Wencheng Ma, Xiaofang Qi, Zhanggui Hu, Yongkuan Xu   +7 more
doaj   +1 more source

Monomial Crystals and Partition Crystals [PDF]

Symmetry, Integrability and Geometry: Methods and Applications, 2010
4 figures; v2: minor edits for clarity; v3: published ...
openaire   +6 more sources