Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Han Xuan"'
Publikováno v:
Sensors
Volume 23
Issue 4
Pages: 2171
Volume 23
Issue 4
Pages: 2171
The prevalence of internet usage leads to diverse internet traffic, which may contain information about various types of internet attacks. In recent years, many researchers have applied deep learning technology to intrusion detection systems and obta
Publikováno v:
International Journal of Analytical Chemistry.
Lonicera japonica Thunb is a commonly used Chinese herbal medicine, which belongs to the family Caprifoliaceae. The active components varied greatly during bud development. Research on the variation of the main active components is significant for th
Autor:
Shaojie Feng, Yang Si, M. Asiri Abdullah, Xiaoming Chen, Khalid A. Alamry, Yi Ding, Han-Qing Yu, Qishu Qu, Han Xuan, Kehua Zhang
Publikováno v:
Journal of Chromatography A. 1540:31-37
Monodispersed core-shell silica spheres with fibrous shell structure and tunable pore size were prepared by using a one-pot oil-water biphase method. The pore size could be tuned from 7 nm to 37 nm by using organic solvents with different polarities
Publikováno v:
Microchimica Acta. 184:4099-4106
A hybrid material was prepared from a metal-organic framework (MOF) and core-shell silica by using a kinetic controlling approach. The nanocrystalline MOF (HKUST-1) was prepared from 1,3,5-benzenetricarboxylate and copper(II) by tuning the reaction r
Publikováno v:
ELECTROPHORESIS. 37:2175-2180
In this work, open-tubular capillary column coated with zeolite imidazolate framework-8 (ZIF-8) nanocrystals was prepared by a layer-by-layer method. The coating was formed by growing ZIF-8 nanocrystals on either bare fused silica capillary wall or t
Publikováno v:
Materials Chemistry and Physics. 176:121-128
Room-temperature phosphorescence (RTP) has much longer lifetime and much broader Stokes shift than those of traditional fluorescence. However, deoxygenation procedure has always been troubling the development and application of RTP in biosystem. Here
Publikováno v:
ELECTROPHORESIS. 37:1367-1375
Graphene oxide (GO) has been considered as a promising stationary phase for chromatographic separation. However, the very strong adsorption of the analytes on the GO surface lead to the severe peak tailing, which in turn resulting in decreased separa
Publikováno v:
New Journal of Chemistry. 39:6261-6266
Bright blue fluorescent polyaniline (PANI) microspheres with a high quantum yield have been successfully prepared by a simple controlled oxidation of aniline under mild conditions. The fluorescence of the PANI microspheres was quenched by silver nano
Publikováno v:
Journal of the Korean Ceramic Society. 51:570-574
Magnetic-graphene nanosheets have been synthesized via a simple effective chemical precipitation method followed by heat treatment. The composite nanosheets are super paramagnetic at room temperature and can be separated by an external magnetic field
Publikováno v:
Journal of chromatography. A. 1505
Metal-organic frameworks (MOFs) have been emerged as promising stationary phases for separations. However, the irregular shapes and wide size distribution of MOF particles have led to the high column backpressure and low column efficiency. We describ