Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: December 2022
Authors: Maizatul Shima Shaharun, Khairatun Najwa Mohd Amin, Nurul Ekmi Rabat, Abdul Rahman Abdul Rahim, Khairiraihanna Johari, Show Tien Song, Atiqah Husna Aliman, Ganesan Gunasegaran
High surface area, excellent degree of microporosity, and good surface chemistry makes utilization of activated carbon as adsorbent highly attractive [1].
Among these methods, post-synthesis method i.e., impregnation method is a better method to produce silica with higher loading of functional group into its structure.
Effect of different functionalization method The effect of functionalization method on the synthesized silica were observed for its particles morphologies as well as its surfaces’ chemistry.
Among these methods, post-synthesis method i.e., impregnation method is a better method to produce silica with higher loading of functional group into its structure.
Effect of different functionalization method The effect of functionalization method on the synthesized silica were observed for its particles morphologies as well as its surfaces’ chemistry.
Online since: December 2015
Authors: Jefri Jaapar, Manroshan Singh Jaswan Singh, Siti Noor Suzila Maqsood Ul Haque, Amir Hashim Md Yatim, Roslim Ramli
Amir Hashim, "Changes in the micro-structure and tensile properties of peroxide prevulcanised natural rubber latex films during thermal oxidative ageing," Journal of Rubber Research, vol. 10, pp. 222-234, 2007
Loan, "Mechanism of peroxide vulcanization of elastomers," Rubber Chemistry and Technology, vol. 40, pp. 149-176, 1967
Chong, "The chemistry of sulphur vulcanization of natural rubber latex," PhD, London School of Polymer Technology, The North London Polytechnic, London, 1977
Loan, "Mechanism of peroxide vulcanization of elastomers," Rubber Chemistry and Technology, vol. 40, pp. 149-176, 1967
Chong, "The chemistry of sulphur vulcanization of natural rubber latex," PhD, London School of Polymer Technology, The North London Polytechnic, London, 1977
Online since: October 2024
Authors: Farhan Farhan, Abdul Shakoor, Sahar Noor
The intercalated or exfoliated structure is left behind once the solvent is removed, resulting in polymer nanocomposites.
Bisetty, "Insight into the biosensing of graphene oxide: Present and future prospects," Arabian Journal of Chemistry, vol. 9, no. 2, pp. 238-261, 2016
Cuttitta, "Temperature influence on the synthesis of pristine graphene oxide and graphite oxide," Materials Chemistry and Physics, vol. 164, pp. 71-77, 2015
Bisetty, "Insight into the biosensing of graphene oxide: Present and future prospects," Arabian Journal of Chemistry, vol. 9, no. 2, pp. 238-261, 2016
Cuttitta, "Temperature influence on the synthesis of pristine graphene oxide and graphite oxide," Materials Chemistry and Physics, vol. 164, pp. 71-77, 2015
Online since: September 2007
Authors: J.E. Indacochea, A. Polar, J. Beres
A large light gray second phase is observed right at the center of the
braze joint of Fig. 11; the EDS spot analysis (# 1 in Figure 11) showed that this phase has the
same chemistry as found in the transition region next to the stainless steel.
Eutectic like structures are seen at both sides of this large second phase; the dark gray matrix was determined to be α -Ti and the light phase consists of 88.0-90.0 wt. % Ti, 7.0-8.0 wt. % Cr, 2.0-3.0 wt. % Fe, and 1.0-2.0 wt. % Ni.
Note that the chemistry of this light gray phase which is not adjacent to the interface contains just Ti at 92.0 wt. % and Ni at 8.0 wt. %, but then the nodules attached to the YSZ, had levels of about 2.7 wt. % Zr and slightly lower levels of Ti at 88.0 wt. % and Ni remaining constant.
Eutectic like structures are seen at both sides of this large second phase; the dark gray matrix was determined to be α -Ti and the light phase consists of 88.0-90.0 wt. % Ti, 7.0-8.0 wt. % Cr, 2.0-3.0 wt. % Fe, and 1.0-2.0 wt. % Ni.
Note that the chemistry of this light gray phase which is not adjacent to the interface contains just Ti at 92.0 wt. % and Ni at 8.0 wt. %, but then the nodules attached to the YSZ, had levels of about 2.7 wt. % Zr and slightly lower levels of Ti at 88.0 wt. % and Ni remaining constant.
Online since: May 2014
Authors: Evgueni I. Poliak, Debanshu Bhattacharya
One may argue that DRCR can result in partial austenite recrystallization and in highly non-uniform structure prior to transformation, particularly if DRX cannot be initiated in all rolling passes.
Thus, for low TDRX chemistries the DRCR can be seen as optional TMP strategy with austenite conditioning through repeated DRX – MDRX cycles.
Evidently, the implementation of DRCR strategy strongly depends on HSM configuration and characteristics, as well as on the product chemistry and hot band dimensions.
Thus, for low TDRX chemistries the DRCR can be seen as optional TMP strategy with austenite conditioning through repeated DRX – MDRX cycles.
Evidently, the implementation of DRCR strategy strongly depends on HSM configuration and characteristics, as well as on the product chemistry and hot band dimensions.
Online since: November 2012
Authors: Ming Zhao, Meng Zhang, Yu Shi, Zhi Long Wang
Based on the chemistry of this compound and the result of our BSE SEM examination, it can be concluded that most of those white particles within the MnCO3 doped samples are newly formed perovskite grains.
If only the crystal structure were taken into consideration, Hng’s TEM result is consistent with the present study.
However, Hng used EDX in her study to determine the chemistry nature of the secondary phase.
If only the crystal structure were taken into consideration, Hng’s TEM result is consistent with the present study.
However, Hng used EDX in her study to determine the chemistry nature of the secondary phase.
Online since: December 2013
Authors: Ruziana Mohamed, M. Rusop, Aadila Aziz, N.A.M. Asib, Mohamad Hafiz Mamat, Nurul Afaah Abdullah, Zuraida Khusaimi
ZnO were successfully formed in needle-like structures, nanorods and flower-like nanorods on TiO2, PMMA and ZnO seeded template, respectively.
-W.Yang, Optimization of processing parameters on the controlled growth of ZnO nanorod arrays for the performance improvement of solid-state dye-sensitized solar cells, Journal of Solid State Chemistry 184 (2011) 615-623
Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry 40 (2010) 190-194
-W.Yang, Optimization of processing parameters on the controlled growth of ZnO nanorod arrays for the performance improvement of solid-state dye-sensitized solar cells, Journal of Solid State Chemistry 184 (2011) 615-623
Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry 40 (2010) 190-194
Online since: April 2013
Authors: Roman E. Gladyshevskii, Tatyana L. Rakitskaya, Tatyana A. Kiose, Anna M. Zryutina, Alla S. Truba, Vladimir O. Vasylechko, P.Yu. Demchenko, G.V. Gryschouk, V.Ya. Volkova
Volkova1
1Faculty of Chemistry, Odessa I.I.
Mechnikov National University, 2, Dvoryanskaya St., 65082, Odessa, Ukraine; 2Faculty of Chemistry, Ivan Franko National University of Lviv, 6, Kyrylo and Methodij St., 79005, Lviv, Ukraine a TLR@onu.edu.ua Keywords: catalysis, bentonites, Pd(II)Cu(II) complexes, carbon monoxide, oxidation.
Stretching vibrations in the range characteristic of silicate structure are observed for all three bentonite samples.
Mechnikov National University, 2, Dvoryanskaya St., 65082, Odessa, Ukraine; 2Faculty of Chemistry, Ivan Franko National University of Lviv, 6, Kyrylo and Methodij St., 79005, Lviv, Ukraine a TLR@onu.edu.ua Keywords: catalysis, bentonites, Pd(II)Cu(II) complexes, carbon monoxide, oxidation.
Stretching vibrations in the range characteristic of silicate structure are observed for all three bentonite samples.
Online since: January 2012
Authors: Yu Duan Ou, Yan Ming Li, Yi Zhou, Zhi Yao Su
Study on the Leaf epidermal structure of Xinjiang wild flax in different populations and its systematic significance.
Soil Chemistry of Plant Nutrients (in Chinese).
Environmental Toxicology and Chemistry, 17(8): 1481-1489.
Soil Chemistry of Plant Nutrients (in Chinese).
Environmental Toxicology and Chemistry, 17(8): 1481-1489.
In Vivo Characterisation of a Novel Hydrophilic Composite for Total Intervertebral Disc Substitution
Online since: April 2005
Authors: L. Ambrosio, Peter A. Revell, Elsie Damien, F. Causa
However, such properties are
depended on the location and structure of IVD, as the mechanical properties of IVD change locally
[1].
Surface topography, chemistry and wettability or hydrophobicity influence cell attachment and growth on the biomaterial surface [4].
Surface topography, chemistry and wettability or hydrophobicity influence cell attachment and growth on the biomaterial surface [4].