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Improvement of Performance of Electroluminescent Panel by Reducing the Thickness of Dielectric Layer
Online since: May 2019
Authors: Michal Hrabal, Petr Dzik, Michal Kalina, Pavel Florián, Lukáš Omasta, Martin Vala, Martin Weiter
Improvement of Performance of Electroluminescent Panel by Reducing the Thickness of Dielectric Layer
Michal Hrabal1,a*, Petr Dzik1,b, Lukáš Omasta1,c, Martin Vala1,d,
Michal Kalina1,e, Pavel Florián1,f and Martin Weiter1,g
1Materials Research Centre, Faculty of Chemistry, Brno University of Technology, Purkyňova 464/118, 612 00 Brno, Czech Republic
axchrabalm@fch.vut.cz, bdzik@fch.vut.cz, cxcomastal@fch.vut.cz, dvala@fch.vut.cz,
ekalina-m@fch.vut.cz, gxcflorianp@fch.vut.cz and fweiter@fch.vut.cz
Keywords: Alternating-Current Powder-Based Electroluminescence (ACPEL), Ink jet material printing, Dielectric, Barium Titanate
Abstract.
A stabilizer Disperbyk DB103 was obtained at the Centre for Organic Chemistry Ltd. in Pardubice.
A deviation of phase shift at very low frequencies (f < 1 Hz) is caused by a presence of defects in the cubic crystal structure formed by the deposition.
A stabilizer Disperbyk DB103 was obtained at the Centre for Organic Chemistry Ltd. in Pardubice.
A deviation of phase shift at very low frequencies (f < 1 Hz) is caused by a presence of defects in the cubic crystal structure formed by the deposition.
Online since: September 2014
Authors: Nadezhda V. Saranchina, Nataliya A. Gavrilenko, Mikhail A. Gavrilenko
It can be seen that after 5 minutes of heat treatment the absorbance spectra of Ag – PMM has broad absorption band (λ = 300 - 480 nm) due to the formation of silver particles or aggregates of various sizes and structures.
Saranchina, Solid-phase spectrophotometric determination of silver using dithizone immobilized in a polymethacrylate matrix, Journal of Analytical Chemistry, 65 (2010) 148-152
Mokhova, Redox and acid-base properties of 2,6-dichlorophenolindophenol immobilized on a polymethacrylate matrix, Journal of Analytical Chemistry, 65 (2010) 17-20
Saranchina, Solid-phase spectrophotometric determination of silver using dithizone immobilized in a polymethacrylate matrix, Journal of Analytical Chemistry, 65 (2010) 148-152
Mokhova, Redox and acid-base properties of 2,6-dichlorophenolindophenol immobilized on a polymethacrylate matrix, Journal of Analytical Chemistry, 65 (2010) 17-20
Online since: April 2011
Authors: Bai Yang Lou, Xiao Li, Pei Hua Li
The prominent particles of graphite surface were in three-dimensional structure.
Hussain, A Pt/Ru nanoparticulate system to study the bifunctional mechanism of electrocatalysis[J], Journal of Electroanalytical Chemistry, 2005,581(1):79-85
The CO tolerance pathways on the Pt–Ru electrocatalytic system [J], Journal of Electroanalytical Chemistry ,2010, 644(2):110-116
Hussain, A Pt/Ru nanoparticulate system to study the bifunctional mechanism of electrocatalysis[J], Journal of Electroanalytical Chemistry, 2005,581(1):79-85
The CO tolerance pathways on the Pt–Ru electrocatalytic system [J], Journal of Electroanalytical Chemistry ,2010, 644(2):110-116
Online since: December 2012
Authors: Xin Miao Li, Tao Tao Qiang, Xue Chuan Wang
This work combined the advantages of sulfonate surfactant with the structure characteristics of hyperbranched polymer, prepared a new kind of hyperbranched polymer surfactant (SHBP) through esterification and sulfonation reaction to improve hyperbranched polymer’s emulsion, wetting and foaming properties.
[9] Guoxi Zhao: Physical Chemistry of Surfactant (Peking University Press, Beijing 1991)
Industrial & Engineering Chemistry Research, 2006, 45(21):7135-7143
[9] Guoxi Zhao: Physical Chemistry of Surfactant (Peking University Press, Beijing 1991)
Industrial & Engineering Chemistry Research, 2006, 45(21):7135-7143
Online since: November 2011
Authors: Hui Wang, Zheng Fu Liao, Dong Ying Xu
Sol-gel transition kinetics of konjac glucomannan dilute solution by fluorescence technique
Dongying Xu 1,a, Zhengfu Liao2,3,b*, Hui Wang2,c
1College of Light Industry and Food Science, South China University of Technology, 510640 Guangzhou, China
2Faculty of Materials and Energy, Guangdong University of Technology, 510006 Guangzhou, China
3Key Laboratory of Cellulose and Lignocellulosics Chemistry, Guangzhou Institute of Chemistry, Chinese Academy of Sciences, 510650 Guangzhou, China
axudongying123@126.com *bliaozhengfu@126.com cshuixin1234@126.com
Keywords: Konjac glucommanan(KGM); Sol-gel transition; Fluorescence; Kinetics
Abstract: Konjac glucomannan (KGM) has been widely used in pharmaceutical, chemical engineering, food industry, drug carrier delivery, etc.
Gelation kinetics During the gelation of KGM treated with sodium hydroxide, the KGM molecular chains offered the reactive sites forming chemical structures of macroscopic dimensions and form gels.
Gelation kinetics During the gelation of KGM treated with sodium hydroxide, the KGM molecular chains offered the reactive sites forming chemical structures of macroscopic dimensions and form gels.
Online since: May 2006
Authors: W. Zhou, P.P. Chen, L. Cheng, Jian Liu, Sheng Min Zhang
To our
knowledge, it could be used in analytical chemistry but never applied to the preparation of
nano-crystallized F-HAP.
All the information confirms the introduction of F- into the linear [OH]- chains of HAP structure [8].
Han: Materials chemistry and physics Vol. 78 (2003), p.767 [2] M.
All the information confirms the introduction of F- into the linear [OH]- chains of HAP structure [8].
Han: Materials chemistry and physics Vol. 78 (2003), p.767 [2] M.
Online since: September 2014
Authors: Chuan Liang, Ying Yuan, Guang Hui Cai, Qian Huang
PID control theory
PID control is the most widely regulator, with its simple structure, good stability, reliable, easy to adjust and become one of the key technologies of industrial control.
Jónsson, in: Theoretical Methods in Condencsed Phase Chemistry, edited by S.D.
Schwartz, volume 5 of Progress in Theoretical Chemistry and Physics, chapter, 10, Kluwer Academic Publishers (2000)
Jónsson, in: Theoretical Methods in Condencsed Phase Chemistry, edited by S.D.
Schwartz, volume 5 of Progress in Theoretical Chemistry and Physics, chapter, 10, Kluwer Academic Publishers (2000)
Online since: August 2016
Authors: Muhammad Ali Zulfikar
Adsorption of Humic Acid from Aqueous Solution onto PVDF Nanofiber: Effect of Temperature
Muhammad Ali Zulfikar1, a
1Analytical Chemistry Research Group, Institut Teknologi Bandung,
Jl.
PVDF nanofiber was obtained from Analytical Chemistry Laboratory.
Furthermore, increasing temperature may produce a swelling effect within the internal structure of the adsorbent enabling large humic acid to penetrate further [8-10].
PVDF nanofiber was obtained from Analytical Chemistry Laboratory.
Furthermore, increasing temperature may produce a swelling effect within the internal structure of the adsorbent enabling large humic acid to penetrate further [8-10].
Online since: January 2012
Authors: Cheng Yang, Jin Hu Wu, Yong Hong Yang
The pore volume and the surface area of TEPA/SBA-15(P)-I decreased to 0.02 cm3/g and 9 m2/g respectively, which may be due to the newly formed pore structure in large aggregated particles, rather than the original pores in the mesoporous host.
Munson: Industrial & Engineering Chemistry Research.
Tatsumi: Chemistry of Materials.
Munson: Industrial & Engineering Chemistry Research.
Tatsumi: Chemistry of Materials.
Online since: October 2008
Authors: Ricardo Montalbert-Smith, Mavis L. Montero, Carlos Andrés Palma, Juan Diego Arias
Nano-structured HA particles with a higher surface would
increase these properties in living organisms.
Biomineralization: Principles and Concepts in Bioinorganic Materials Chemistry.
Materials Chemistry and Physics. 2002, v 77, pp. 70-76. 7 Teng, S.; Shi, J.; , Chena, L.
Biomineralization: Principles and Concepts in Bioinorganic Materials Chemistry.
Materials Chemistry and Physics. 2002, v 77, pp. 70-76. 7 Teng, S.; Shi, J.; , Chena, L.