Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: January 2026
Authors: Jairo Flórez Páez, Yina Paola Ortega, Dagoberto Lozano Rivera
Oda, «Optimization Procedure for the Material Composition Of Composite Structures.,» Journal of Biomedical Materials Research - Parte A, 67(4),, p. 1360–1366, 1918; 2003
Habibi, «Cellulose nanocrystals: chemistry, self-assembly, and applications.,» Chemical Reviews, 2010
Amamoto, «Self-healing polymeric materials via reversible Diels–Alder reaction.,» Polymer Chemistry, 2011
Meyers, «Biological materials: Structure and mechanical properties.,» Progress in Materials Science
Humerez-Flores, «Production and molecular characterization of customized citrus pectin-derived compounds.,» Food Chemistry, 2022
Habibi, «Cellulose nanocrystals: chemistry, self-assembly, and applications.,» Chemical Reviews, 2010
Amamoto, «Self-healing polymeric materials via reversible Diels–Alder reaction.,» Polymer Chemistry, 2011
Meyers, «Biological materials: Structure and mechanical properties.,» Progress in Materials Science
Humerez-Flores, «Production and molecular characterization of customized citrus pectin-derived compounds.,» Food Chemistry, 2022
Online since: October 2013
Authors: Hai Yan Tan, Cheng Liu, Jin Ping Wu
The Study and Characterization of a Novel Structure of 1,3,5-Benzenetricarboxylic Acid
HaiYan Tan 1,a, Cheng Liu 2,b, JinPing Wu*3,c
(1,2,3)Sustainable Energy Laboratory, Faculty of Material Science and Chemistry,
China University of Geosciences, Wuhan 430074, China
a414384126@qq.com, b852593370@qq.com, cWujp@cug.edu.cn
Keywords:1, 3, 5-benzenetricarboxylic acid; novel structure; ten-interpenetrating
Abstract
A novel ten-interpenetrating structure of 1,3,5-benzenetricarboxylic acid was grown under solvothemal condition after heated it 16 hours.
The result of HRTEM showsed this material owned special lamella structure.
Recently Bhattacharya[7] studied the structure of 1,3,5-benzenetricarboxylic acid.
Results and discussion 3.1 The crystal structure of the title compound The crystal structure of the title compound is revealed in Fig.1.
The molecular structure is stabilized by weak hydrogen bond into a two-dimensional interpenetrating structure of chain.
The result of HRTEM showsed this material owned special lamella structure.
Recently Bhattacharya[7] studied the structure of 1,3,5-benzenetricarboxylic acid.
Results and discussion 3.1 The crystal structure of the title compound The crystal structure of the title compound is revealed in Fig.1.
The molecular structure is stabilized by weak hydrogen bond into a two-dimensional interpenetrating structure of chain.
Online since: May 2015
Authors: Marian Gheorghe, Oana Catalina Mocioiu, Diana Irinel Băilă
EDAX quantitative and qualitative analysis reveals the structure mapping with a martensitic structure, Si oxides and small quantities of manganese sulphide (Fig. 6).
Structure of Fe-Cr alloy sample revealed by SEM microscopy Fig. 6.
SEM microscopy of Cu-Zn alloy reveals the structure α + β with fines grains (Fig. 7).
Structure of Cu-Zn alloy sample revealed by SEM microscopy Fig. 8.
Pogany, Aplicaţii ale metodelor fizice în chimia organică (Applications of the physical methods in organic chemistry), ESE, Bucharest, 1983.
Structure of Fe-Cr alloy sample revealed by SEM microscopy Fig. 6.
SEM microscopy of Cu-Zn alloy reveals the structure α + β with fines grains (Fig. 7).
Structure of Cu-Zn alloy sample revealed by SEM microscopy Fig. 8.
Pogany, Aplicaţii ale metodelor fizice în chimia organică (Applications of the physical methods in organic chemistry), ESE, Bucharest, 1983.
Online since: November 2016
Authors: Majid Raz, Reza Fekrazad, Hamid Keshvari, Maryam Shahnavazi, Mohamad Ali Ketabi, Farbod Tondnevis, Ali Sadeghi, M.M. Abolhasani
It was demonstrated that Nano structure scaffold contain different Nano fiber diameter mimic artificial ECM structure in which would affect different cell adhesion and proliferation.
Biocompatibility and cell interaction of structure showed that calcium phosphate containing structure promote regeneration of tooth tissue effectively [11]. 2-Materials and methods: 2-1 Material In this research poly caparolactone was purchased from sigma-aldrich, multi wall carbon Nano tube powder was purchased from Iranian chemistry engineering institute, acetic and formic and sulfuric acid were purchased from Kimia EXIR company in Tehran of iran, Hams/DMEM culture media.
First is fibirilar Nano structure which is similar to the native ECM.
Tissue engineering of complex tooth structures on biodegradable polymer scaffolds.
Journal of Materials Chemistry B 1.37 (2013): 4764-4772
Biocompatibility and cell interaction of structure showed that calcium phosphate containing structure promote regeneration of tooth tissue effectively [11]. 2-Materials and methods: 2-1 Material In this research poly caparolactone was purchased from sigma-aldrich, multi wall carbon Nano tube powder was purchased from Iranian chemistry engineering institute, acetic and formic and sulfuric acid were purchased from Kimia EXIR company in Tehran of iran, Hams/DMEM culture media.
First is fibirilar Nano structure which is similar to the native ECM.
Tissue engineering of complex tooth structures on biodegradable polymer scaffolds.
Journal of Materials Chemistry B 1.37 (2013): 4764-4772
Online since: August 2021
Authors: Ni Nyoman Rupiasih, Made Sumadiyasa, I Ketut Putra, Ida Ayu Putu Inten Gayatri
This indicates that, during the magnetic fields treatment, a structure with a different XRD pattern was developed.
These results proved that the magnetic fields treatment significantly modified the crystalline structure of the membranes towards a more regular structure, so only the peak at 2θ around 20° observed [4].
Vicente, Influence of Electric Fields on The Structure of Chitosan Edible Coatings, Food Hydrocolloids 24 (2010) 330-335
Dutta, Perspectives for chitosan based antimicrobial films in food applications, Food Chemistry (2009) 1173-1182
Ioelovich, Crystallinity and Hydrophility of Chitin and Chitosan, Research and Reviews: Journal of Chemistry 3(3) (2014) 7-14
These results proved that the magnetic fields treatment significantly modified the crystalline structure of the membranes towards a more regular structure, so only the peak at 2θ around 20° observed [4].
Vicente, Influence of Electric Fields on The Structure of Chitosan Edible Coatings, Food Hydrocolloids 24 (2010) 330-335
Dutta, Perspectives for chitosan based antimicrobial films in food applications, Food Chemistry (2009) 1173-1182
Ioelovich, Crystallinity and Hydrophility of Chitin and Chitosan, Research and Reviews: Journal of Chemistry 3(3) (2014) 7-14
Online since: September 2014
Authors: Lucile Broussous, D. Krejcirova, K. Courouble, S. Zoll, H. Ishikawa, F. Buisine, A. Iwasaki, A. Lamaury, D. Fuard
Indeed, in this “Trench First Hard Mask” (TFHM) backend architecture, the dual hard mask stack (SiO2 & TiN) allows a minimized exposure of ULK materials to damaging plasma chemistries, both for line/via etch sequence, and lithography reworks operations.
The reference wet cleans that were developed for 65 to 28 nm TiN hardmask patterning, utilizes commonly used chemistry for BEOL post-etch cleans, i.e. diluted hydrofluoric acid (dHF) followed by deionized water Nanospray (DIWNS) on 300 mm single wafer tool.
Thus, on real structures process comparison should be made with more aggressive solution (higher temperature for example), to improve particle removal by lift-off, if material loss is still acceptable.
The reference wet cleans that were developed for 65 to 28 nm TiN hardmask patterning, utilizes commonly used chemistry for BEOL post-etch cleans, i.e. diluted hydrofluoric acid (dHF) followed by deionized water Nanospray (DIWNS) on 300 mm single wafer tool.
Thus, on real structures process comparison should be made with more aggressive solution (higher temperature for example), to improve particle removal by lift-off, if material loss is still acceptable.
Online since: March 2019
Authors: Nurul Azreen Abd Samad, Siti Nurul'ain Yusop, Md Azmi Nik Salwani, Nornizar Anuar, Muhamad Fitri Othman
In this works, α-succinic acid was chosen as a model compound due to its attractive crystal chemistry and its diverse surface properties.
Methodology Detail of Crystal Structures.
Ethanol structure imported from the Material Studio (MS) library was optimized to minimize the energy and stabilize the molecular structure.
(a) (100) (b) (01-1) (c) (11-1) (d) (001) (f) (010) Figure 2: Molecular packing structure of α- succinic acid demonstrating the surface chemistry of crystal facet: (a) (100), (b) (01-1), (c) (11-1), (d) (001), (e) (010).
Tasirin, Morphology and Associated Surface Chemistry of L-Isoleucine Crystal Modeled under the Influence of L-Leucine Additive Molecules, Cryst.
Methodology Detail of Crystal Structures.
Ethanol structure imported from the Material Studio (MS) library was optimized to minimize the energy and stabilize the molecular structure.
(a) (100) (b) (01-1) (c) (11-1) (d) (001) (f) (010) Figure 2: Molecular packing structure of α- succinic acid demonstrating the surface chemistry of crystal facet: (a) (100), (b) (01-1), (c) (11-1), (d) (001), (e) (010).
Tasirin, Morphology and Associated Surface Chemistry of L-Isoleucine Crystal Modeled under the Influence of L-Leucine Additive Molecules, Cryst.
Online since: March 2019
Authors: Yin Leng Kua, Suyin Gan
The acidity, structure/conformation and the extent of self-interaction of HBD determine the hydrogen bond network in the mixture [11].
The solvent will lose its unique solubilizing properties as the structure for bond formation is severely disturbed.
Silva, Natural designer solvents for greening analytical chemistry, Trends Anal.
Jérôme, Glycerol as a sustainable solvent for green chemistry, Green Chem. 12 (2010) 1127-1138
Ghazi, Activity, stability and structure of laccase in betaine based natural deep eutectic solvents, Int.
The solvent will lose its unique solubilizing properties as the structure for bond formation is severely disturbed.
Silva, Natural designer solvents for greening analytical chemistry, Trends Anal.
Jérôme, Glycerol as a sustainable solvent for green chemistry, Green Chem. 12 (2010) 1127-1138
Ghazi, Activity, stability and structure of laccase in betaine based natural deep eutectic solvents, Int.
Online since: April 2019
Authors: Qu Fu Wei, Christopher Narh, Charles Frimpong
Compagnoni, Chemical reaction engineering, process design and scale-up issues at the frontier of synthesis: Flow chemistry.
[5] Görbitz, C.H., Peptide structures.
[6] Piela, L., Chapter 13 - Intermolecular Interactions, in Ideas of Quantum Chemistry (Second Edition). 2014, Elsevier: Oxford. p. 793-882
Journal of Solid State Chemistry, 2016. 236: p. 94-115
Chemistry-a European Journal, 2001. 7(23): p. 5153-5159
[5] Görbitz, C.H., Peptide structures.
[6] Piela, L., Chapter 13 - Intermolecular Interactions, in Ideas of Quantum Chemistry (Second Edition). 2014, Elsevier: Oxford. p. 793-882
Journal of Solid State Chemistry, 2016. 236: p. 94-115
Chemistry-a European Journal, 2001. 7(23): p. 5153-5159
Online since: October 2015
Authors: Vladimir Shelkovnikov, Mikhail V. Anishchenko, Yuliya V. Anishchenko, Konstantin M. Minaev
It was necessary to refuse from “MMA:MAA 3:1”(Despite higher conductivity structure) using for electrodes’ modifying due to small stability of a polymeric film in water solutions.
The formed polymeric matrix has less dense structure that makes interphase surface “electrode/polymer” more available at the identical volume of copolymer.
Maystrenko, Modified electrodes for voltammetry in chemistry, biology and medicine, BINOM, Knowledge Laboratory, Moscow (BINOM, Laboratoriya znaniy Moskva – in Russian), 2012
Budnikov, Chemically modified electrodes based on noble metals, polymer films, or their composites in organic voltammetry, Journal of Analytical Chemistry 63(10) (2008) 922-942
Lin' Voltammetry behavior of iodine and selenium on new organo-modified electrodes: development of a procedure for the determination of iodine and selenium, Journal of Analytical Chemistry 68(10) (2013) 896-899
The formed polymeric matrix has less dense structure that makes interphase surface “electrode/polymer” more available at the identical volume of copolymer.
Maystrenko, Modified electrodes for voltammetry in chemistry, biology and medicine, BINOM, Knowledge Laboratory, Moscow (BINOM, Laboratoriya znaniy Moskva – in Russian), 2012
Budnikov, Chemically modified electrodes based on noble metals, polymer films, or their composites in organic voltammetry, Journal of Analytical Chemistry 63(10) (2008) 922-942
Lin' Voltammetry behavior of iodine and selenium on new organo-modified electrodes: development of a procedure for the determination of iodine and selenium, Journal of Analytical Chemistry 68(10) (2013) 896-899