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Online since: September 2019
Authors: Margarita G. Dronova, Artem Osipov
Blinov Glass chemistry: Problems, perspectives, and application (A review).
Glass Physics and Chemistry. 42 (2016) 429–439
Chalcogenide glass of the As2S3-I-Br system Glass Physics and Chemistry. 40 (2014) 267-26
Molecular structure of Se-rich amorphous films.
Structure of Se–Te glasses by Raman spectroscopy and DFT modeling 101 (2018) 5188-5197
Glass Physics and Chemistry. 42 (2016) 429–439
Chalcogenide glass of the As2S3-I-Br system Glass Physics and Chemistry. 40 (2014) 267-26
Molecular structure of Se-rich amorphous films.
Structure of Se–Te glasses by Raman spectroscopy and DFT modeling 101 (2018) 5188-5197
Online since: May 2024
Authors: Alvanh Alem G. Pido, Art Anthony Z. Munio, Leo Cristobal C. Ambolode II, Rayno Vic B. Janayon
Green Chemistry Letters and Reviews 2022, 15, 582–597, doi:10.1080/17518253.2022.2121183
Journal of Solid State Chemistry 2023, 317, 123679, doi:10.1016/j.jssc.2022.123679
Biointerface Research in Applied Chemistry 2023, 13
Turkish Journal of Chemistry 2023, 47, 782–788, doi:10.55730/1300-0527.3578
Biointerface Research in Applied Chemistry 2023, 13, doi:10.33263/BRIAC136.548
Journal of Solid State Chemistry 2023, 317, 123679, doi:10.1016/j.jssc.2022.123679
Biointerface Research in Applied Chemistry 2023, 13
Turkish Journal of Chemistry 2023, 47, 782–788, doi:10.55730/1300-0527.3578
Biointerface Research in Applied Chemistry 2023, 13, doi:10.33263/BRIAC136.548
Online since: February 2013
Authors: Tai Hu Wu, Feng Chen, Biao Gu, Xiu Mei Cui, Yao Hua Du, Long Xue Qiao, Zhi Cheng, Chen Yu Li, Chao Li, Ying Gao, Hao Duan
Current methods of blood cells analysis can be divided into two categories: dry chemistry method and wet chemistry method.
Apparatus of this type are usually complicated in structure and huge in volume, requiring a great amount of liquid reagents to go with, which are commonly used for analysis in laboratory.
Chemistry stain and centrifugation are used in dry chemistry method, which mainly focuses on subsequent image processing.
Compared with the common dry chemistry method, there are several advantages in our system: First, method used in our analysis system is static imaging, which avoids complicated mechanical structure to drive the CCD.
If using monochromatic CCD, we also need use filters and switch them, which not only increases the cost but also makes the structure complicated.
Apparatus of this type are usually complicated in structure and huge in volume, requiring a great amount of liquid reagents to go with, which are commonly used for analysis in laboratory.
Chemistry stain and centrifugation are used in dry chemistry method, which mainly focuses on subsequent image processing.
Compared with the common dry chemistry method, there are several advantages in our system: First, method used in our analysis system is static imaging, which avoids complicated mechanical structure to drive the CCD.
If using monochromatic CCD, we also need use filters and switch them, which not only increases the cost but also makes the structure complicated.
Online since: December 2012
Authors: Gui Yang Liu, Bao Sen Wang, Ying He, Jun Ming Guo
Phase structures of LiMn1.95Fe0.05O4 prepared by solution combustion synthesis and molten-salt combustion synthesis methods
Guiyang Liu1, a, Baosen Wang1, Ying He1, Junming Guo2
1College of Science, Honghe University, Mengzi Yunnan, China 661199
2Key Laboratory of Ethnic Medicine Resource Chemistry,State Ethnic Affairs Commission & Ministry of Education,Yunnan University of Nationalities, Kunming Yunnan, China 650031
aliuguiyang@tsinghua.org.cn
Keywords: Lithium ion batteries, cathode, spinel, molten-salt combustion synthesis, solution combustion synthesis, phase structure
Abstract.
The phase structure and compositions of the products were determined by X-ray diffraction (XRD).
Mn3+ in the structure would be dissolved gradually to electrolyte via disproportionation reaction and the decomposition of organic solvent at higher potentials, resulting in the distortion of the cubic spinel structure of LiMn2O4 during discharging with increasing Mn3+ ions in the structure [3, 4].
In this paper, we focus on the effect of the two methods on the phase structure of the products prepared by the two methods respectively.
Acknowledgements The present work was supported by the National Natural Science Foundation of China (No.51062018) and the Key Subject of Materials Physics and Chemistry of Honghe University.
The phase structure and compositions of the products were determined by X-ray diffraction (XRD).
Mn3+ in the structure would be dissolved gradually to electrolyte via disproportionation reaction and the decomposition of organic solvent at higher potentials, resulting in the distortion of the cubic spinel structure of LiMn2O4 during discharging with increasing Mn3+ ions in the structure [3, 4].
In this paper, we focus on the effect of the two methods on the phase structure of the products prepared by the two methods respectively.
Acknowledgements The present work was supported by the National Natural Science Foundation of China (No.51062018) and the Key Subject of Materials Physics and Chemistry of Honghe University.
Online since: September 2013
Authors: Xu Jian Luo, Qi Pin Qin, Yu Lan Li, Yan Cheng Liu
Anticancer activity of platinum(Ⅱ) complex as G-quadruplex DNA binders
Qipin Qin1, a, Yulan Li 1, b, Yancheng Liu 1, c, Xujian Luo1,2,3, d*
1 State Key Laboratory Cultivation Base for the Chemistry and Molecular Engineering of Medicinal Resources; School of Chemistry & Chemical Engineering of Guangxi Normal University, Guilin 541004, P.
China. 2 College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan, 410083, P.R.
China. 3 School of Chemistry and Material, Yulin Normal University, Yulin 537000, P.
In addition to the classical Watson-Crick duplex DNA structure, the G-rich single-strand DNA sequence has become a focus in recent anti-cancer study.
Chemical structure of [(p-HOIP)Pt(en)]·2Cl Metal complexes that bind to G-quadruplex DNA structures are of significant interest due to some of the compounds interact strongly with G-quadruplex DNA and exhibit high selectivity for G-quadruplex DNA [8].
China. 2 College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan, 410083, P.R.
China. 3 School of Chemistry and Material, Yulin Normal University, Yulin 537000, P.
In addition to the classical Watson-Crick duplex DNA structure, the G-rich single-strand DNA sequence has become a focus in recent anti-cancer study.
Chemical structure of [(p-HOIP)Pt(en)]·2Cl Metal complexes that bind to G-quadruplex DNA structures are of significant interest due to some of the compounds interact strongly with G-quadruplex DNA and exhibit high selectivity for G-quadruplex DNA [8].
Online since: October 2014
Authors: Roman Witasek, Petr Pánek
Research of the Department of Chemistry in the issue of separation of CO2 by IL
The subject of research in the Department of Chemistry are fluorinated IL.
The structures of the cationic parts are plotted on Figure 2, and anionic parts on Figure 3.
Stark, Handbook of Green Chemistry: Green Solvents, WILEY-VCH, Weinheim, 2010
An Overview, Australian Journal of Chemistry. 62 (2009) 298-308
Gutiérrez-Tauste CO2 Capture in Ionic Liquids: A Review of Solubilities and Experimental Methods, Journal of Chemistry. 2013 (2013) 1-16
The structures of the cationic parts are plotted on Figure 2, and anionic parts on Figure 3.
Stark, Handbook of Green Chemistry: Green Solvents, WILEY-VCH, Weinheim, 2010
An Overview, Australian Journal of Chemistry. 62 (2009) 298-308
Gutiérrez-Tauste CO2 Capture in Ionic Liquids: A Review of Solubilities and Experimental Methods, Journal of Chemistry. 2013 (2013) 1-16
Online since: April 2012
Authors: Andreas Klipp, Michael Schmidt, Simon Braun, Stefan Mathijssen, Michael Michel, Mary Mei Chin Shen, William Cheng Wei Lin
We therefore present data on a commercially available chemistry/process (SelTex 6.5 / Textur+) and on ongoing development of the next generation texture tackling the challenges above.
Table I: Average electrical data from cells produced with the UKN chemistry or with SelTex 6.5.
That the reflectivity of structures with a larger aspect ratio of depth to heights is reduced was already reported by Nishimoto et al. [1].
This does not fit our structures anymore, as the structures are elongated in depth and especially in one surface direction.
But the general idea of a further closed structure to reflect more then an open structure can still be applied.
Table I: Average electrical data from cells produced with the UKN chemistry or with SelTex 6.5.
That the reflectivity of structures with a larger aspect ratio of depth to heights is reduced was already reported by Nishimoto et al. [1].
This does not fit our structures anymore, as the structures are elongated in depth and especially in one surface direction.
But the general idea of a further closed structure to reflect more then an open structure can still be applied.
Online since: January 2022
Authors: Ch. Ravi Shankar Kumar, Marla Prasanti, Anjali Jha
Characterization of materials infer for physical and chemical properties that depend on its molecular structure.
All the molecular structures optimized with minimum of energy illustrated in figure 1.
Optimized structures of compounds 3.2 Molecular properties Molecular properties of these optimized structures are listed in table 1.
Acknowledgements The authors thank the support extended by Department of chemistry under DST- FIST program for providing computational studies with Gaussian 16.
Scolfaro, Horácio W Leite Alves and Eronides F da Silva Jr Theoretical Chemistry Accounts, 126 (2010) pp 39–44 [13] Kaining Ding, Bin Chen, Yulu Li, Yongfan Zhangab and Zhongfang Chen J.
All the molecular structures optimized with minimum of energy illustrated in figure 1.
Optimized structures of compounds 3.2 Molecular properties Molecular properties of these optimized structures are listed in table 1.
Acknowledgements The authors thank the support extended by Department of chemistry under DST- FIST program for providing computational studies with Gaussian 16.
Scolfaro, Horácio W Leite Alves and Eronides F da Silva Jr Theoretical Chemistry Accounts, 126 (2010) pp 39–44 [13] Kaining Ding, Bin Chen, Yulu Li, Yongfan Zhangab and Zhongfang Chen J.
Online since: May 2020
Authors: Vita Vyatchina, Alexey V. Stolbovsky, Svetlana Murzinova
The higher strength borate network has a higher melting point as compared to the glass structure in the phosphate-rich region.
Trusova, Structure of Bismuth-Borate Glasses with RO-Group Oxides According to IR Spectroscopy, Glass and Ceramics, 72 (2015) 79-82
[10] Pei Chen, Shengchun LiWenjie and QiaoYaogang Li, Structure and Crystallization of ZnO-B2O3-P2O5 Glasses, Glass Physics and Chemistry, 37 (2011) 29-33
Baklanova, Structure and Properties of Glasses in the MgSO4-Na2B4O7-KPO3 system, Glass Physics and Chemistry, 35 (2009) 580-585
Mamoshin, Glass Formation and Vibrational Spectra of Glasses in the SrSO4–KPO3–Na2B4O7 System, Glass Physics and Chemistry, 29 (2003) 522-525
Trusova, Structure of Bismuth-Borate Glasses with RO-Group Oxides According to IR Spectroscopy, Glass and Ceramics, 72 (2015) 79-82
[10] Pei Chen, Shengchun LiWenjie and QiaoYaogang Li, Structure and Crystallization of ZnO-B2O3-P2O5 Glasses, Glass Physics and Chemistry, 37 (2011) 29-33
Baklanova, Structure and Properties of Glasses in the MgSO4-Na2B4O7-KPO3 system, Glass Physics and Chemistry, 35 (2009) 580-585
Mamoshin, Glass Formation and Vibrational Spectra of Glasses in the SrSO4–KPO3–Na2B4O7 System, Glass Physics and Chemistry, 29 (2003) 522-525
Online since: February 2019
Authors: Oksana N. Gruba, Julia S. Dvoryashina
Vanadium (II) oxide crystallizes into the fcc structure (NaCl), while vanadium (IV) oxide structure is hexagonal.
[3] Encyclopedia of Chemistry, Vol. 4, Great Russian Encyclopedia, Moscow, 1995
Nikolskyi (ed.), Chemistry Handbook, Vol. 1, Chemistry Publishing House, Leningrad, 1971
Ravdel', Quick reference Book of physico-chemical variables, chemistry Publishing House, Moscow, 1983
Svit, Thermodynamical Properties of Substances, Reference Book, Chemistry Publishing House, Leningrad, 1977.
[3] Encyclopedia of Chemistry, Vol. 4, Great Russian Encyclopedia, Moscow, 1995
Nikolskyi (ed.), Chemistry Handbook, Vol. 1, Chemistry Publishing House, Leningrad, 1971
Ravdel', Quick reference Book of physico-chemical variables, chemistry Publishing House, Moscow, 1983
Svit, Thermodynamical Properties of Substances, Reference Book, Chemistry Publishing House, Leningrad, 1977.