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Improved the DSSCs performance by sensitizing eight natural dyes and varying the annealing process on the TiO 2 通过敏化八种天然染料和改变 TiO 2 的退火工艺提高 DSSC 性能
IF 0.7 4区 化学
Molecular Crystals and Liquid Crystals Pub Date : 2024-01-09 DOI: 10.1080/15421406.2023.2300905
Achmad Nasyori, Fatimah Arofiati Noor, Kurniati Abidin
{"title":"Improved the DSSCs performance by sensitizing eight natural dyes and varying the annealing process on the TiO\u0000 2","authors":"Achmad Nasyori, Fatimah Arofiati Noor, Kurniati Abidin","doi":"10.1080/15421406.2023.2300905","DOIUrl":"https://doi.org/10.1080/15421406.2023.2300905","url":null,"abstract":"","PeriodicalId":18758,"journal":{"name":"Molecular Crystals and Liquid Crystals","volume":"54 9","pages":""},"PeriodicalIF":0.7,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139441955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
4 - Acetylpyridine - succinic acid cocrystal: Synthesis, X-ray structure, DFT and Hirshfeld surfaces analysis 4 - 乙酰基吡啶-琥珀酸共晶体：合成、X 射线结构、DFT 和 Hirshfeld 表面分析
IF 0.7 4区 化学
Molecular Crystals and Liquid Crystals Pub Date : 2024-01-08 DOI: 10.1080/15421406.2023.2300908
P. J. Srijana, T. Karthick, B. Narayana, B. K. Sarojini, Q. A. Wong, C. K. Quah, U. Likhitha
{"title":"4 - Acetylpyridine - succinic acid cocrystal: Synthesis, X-ray structure, DFT and Hirshfeld surfaces analysis","authors":"P. J. Srijana, T. Karthick, B. Narayana, B. K. Sarojini, Q. A. Wong, C. K. Quah, U. Likhitha","doi":"10.1080/15421406.2023.2300908","DOIUrl":"https://doi.org/10.1080/15421406.2023.2300908","url":null,"abstract":"A new cocrystal (ACP−SA) of 4−acetylpyridine (ACP) with succinic acid (SA) has been synthesized by slow evaporation method and characterized. The single crystal X-ray diffraction technique confirme...","PeriodicalId":18758,"journal":{"name":"Molecular Crystals and Liquid Crystals","volume":"112 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2024-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139410284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An efficient and high yield protocol for the synthesis of 1,6,9,12-tetrabromo-3,4,9,10-tetracarboxylic acid perylenebisimides and anhydrides using N-bromosuccinamide 使用 N-溴代丁二酰亚胺合成 1,6,9,12-四溴-3,4,9,10-四羧酸过烯二亚胺和酸酐的高效高产方案
IF 0.7 4区 化学
Molecular Crystals and Liquid Crystals Pub Date : 2023-12-28 DOI: 10.1080/15421406.2023.2295178
Maruti B. Yadav, Yeon Tae Jeong
{"title":"An efficient and high yield protocol for the synthesis of 1,6,9,12-tetrabromo-3,4,9,10-tetracarboxylic acid perylenebisimides and anhydrides using N-bromosuccinamide","authors":"Maruti B. Yadav, Yeon Tae Jeong","doi":"10.1080/15421406.2023.2295178","DOIUrl":"https://doi.org/10.1080/15421406.2023.2295178","url":null,"abstract":"Due to the importance of tetrabromo perylene bisimides, in this letter, we report an efficient protocol for the synthesis of various bromo derivatives particularly, 1,6,7,12-tetrabromoperylene-3,4,...","PeriodicalId":18758,"journal":{"name":"Molecular Crystals and Liquid Crystals","volume":"115 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139082818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
2-(2-Hydroxyphenyl) substituted benzimidazole derivatives: Suitable sensitizers for Tb3+ characteristic luminescence 2-（2-羟基苯基）取代的苯并咪唑衍生物：适用于 Tb3+ 特征发光的敏化剂
IF 0.7 4区 化学
Molecular Crystals and Liquid Crystals Pub Date : 2023-12-27 DOI: 10.1080/15421406.2023.2295179
Shun-Sheng Zhao, Chen-Xin Cui, Yu-Bo Wang, Ci Song, Zaiwen Yang, Zheng Yang, Shui-Lan Yang, Xiangrong Liu
{"title":"2-(2-Hydroxyphenyl) substituted benzimidazole derivatives: Suitable sensitizers for Tb3+ characteristic luminescence","authors":"Shun-Sheng Zhao, Chen-Xin Cui, Yu-Bo Wang, Ci Song, Zaiwen Yang, Zheng Yang, Shui-Lan Yang, Xiangrong Liu","doi":"10.1080/15421406.2023.2295179","DOIUrl":"https://doi.org/10.1080/15421406.2023.2295179","url":null,"abstract":"Two series of 2-(2-hydroxyphenyl) substituted benzimidazole derivatives, (1-phenyl-2-(2-hydroxy-3-methoxyphenyl)benzimidazole, HL1; 1-methyl-2-(2-hydroxy-3-methoxyphenyl)benzimidazole, HL2) and the...","PeriodicalId":18758,"journal":{"name":"Molecular Crystals and Liquid Crystals","volume":"53 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139054209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Molecular structure, spectroscopic analysis and theoretical investigations of new organic chloride salt containing 3,3’-diammoniumbiphenylsulfone cation 含 3,3'-联苯砜阳离子的新型有机氯盐的分子结构、光谱分析和理论研究
IF 0.7 4区 化学
Molecular Crystals and Liquid Crystals Pub Date : 2023-12-24 DOI: 10.1080/15421406.2023.2296156
Adel Mahroug, Mohamed Belhouchet
{"title":"Molecular structure, spectroscopic analysis and theoretical investigations of new organic chloride salt containing 3,3’-diammoniumbiphenylsulfone cation","authors":"Adel Mahroug, Mohamed Belhouchet","doi":"10.1080/15421406.2023.2296156","DOIUrl":"https://doi.org/10.1080/15421406.2023.2296156","url":null,"abstract":"A new organic chloride salt with the general formula [C12H14N2O2S.2Cl.2H2O] was synthesized by slow evaporation method. The examined chemical compound crystallizes in the P21/c monoclinic space gro...","PeriodicalId":18758,"journal":{"name":"Molecular Crystals and Liquid Crystals","volume":"20 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139029250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis, crystal structure, optical properties and bactericidal activity of a new organic-inorganic hybrid: Benzyl triethylaminium tetrachloromanganate(II) 一种新型有机-无机混合物：三乙胺基四氯锰酸苄酯(II)的合成、晶体结构、光学性质和杀菌活性
IF 0.7 4区 化学
Molecular Crystals and Liquid Crystals Pub Date : 2023-12-18 DOI: 10.1080/15421406.2023.2294187
Pei-Shan Zhong, Qing-Zhi Zheng, Yi-Chun Chen, Li-Yuan Huang, Bao-Yi Hu, Le-Min Yang, Yao-Mou Zhang, Chun-Lin Ni
{"title":"Synthesis, crystal structure, optical properties and bactericidal activity of a new organic-inorganic hybrid: Benzyl triethylaminium tetrachloromanganate(II)","authors":"Pei-Shan Zhong, Qing-Zhi Zheng, Yi-Chun Chen, Li-Yuan Huang, Bao-Yi Hu, Le-Min Yang, Yao-Mou Zhang, Chun-Lin Ni","doi":"10.1080/15421406.2023.2294187","DOIUrl":"https://doi.org/10.1080/15421406.2023.2294187","url":null,"abstract":"In this work, a lead-free organic-inorganic hybrid crystal with dual functions of green-emission and bactericidal activity, benzyl triethylaminium tetrachloromanganate(II) ([BzTEA]2[MnCl4]), was sy...","PeriodicalId":18758,"journal":{"name":"Molecular Crystals and Liquid Crystals","volume":"54 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138716717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Spectral control in the liquid crystal tunable filters 液晶可调滤波器中的光谱控制
IF 0.7 4区 化学
Molecular Crystals and Liquid Crystals Pub Date : 2023-11-23 DOI: 10.1080/15421406.2023.2281748
Shouta Akamatsu, Hidehiro Seki, Takanori Sasaki
{"title":"Spectral control in the liquid crystal tunable filters","authors":"Shouta Akamatsu, Hidehiro Seki, Takanori Sasaki","doi":"10.1080/15421406.2023.2281748","DOIUrl":"https://doi.org/10.1080/15421406.2023.2281748","url":null,"abstract":"A liquid crystal is used as an electro-optical device with the advantages of low voltage driving, low power consumption, and thin flatness by utilizing its refractive index anisotropy (birefringenc...","PeriodicalId":18758,"journal":{"name":"Molecular Crystals and Liquid Crystals","volume":"22 4","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138512787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis, crystal structure, and DFT study of ethyl benzimidate and 4-phenyl-1,3,5-triazin-2-amine 苯并咪酯乙酯和4-苯基-1,3,5-三嗪-2胺的合成、晶体结构和DFT研究
IF 0.7 4区 化学
Molecular Crystals and Liquid Crystals Pub Date : 2023-11-21 DOI: 10.1080/15421406.2023.2283275
Yixia Gong, Yuqing Chen, Yixiu Zhang, Mingyu Huang, Deqi Kong, Xueli Bai, Yiding Geng
{"title":"Synthesis, crystal structure, and DFT study of ethyl benzimidate and 4-phenyl-1,3,5-triazin-2-amine","authors":"Yixia Gong, Yuqing Chen, Yixiu Zhang, Mingyu Huang, Deqi Kong, Xueli Bai, Yiding Geng","doi":"10.1080/15421406.2023.2283275","DOIUrl":"https://doi.org/10.1080/15421406.2023.2283275","url":null,"abstract":"Ethyl benzimidate and 4-phenyl-1,3,5-triazin-2-amine are important intermediates for the synthesis of triazine compounds. The structure of the target compounds were confirmed using 1H NMR, 13C NMR,...","PeriodicalId":18758,"journal":{"name":"Molecular Crystals and Liquid Crystals","volume":"63 11","pages":""},"PeriodicalIF":0.7,"publicationDate":"2023-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138512791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Z-scan and mechanical analysis of 2-phenyl benzimidazole for optical switching application 光开关用2-苯基苯并咪唑的z扫描和力学分析
4区 化学
Molecular Crystals and Liquid Crystals Pub Date : 2023-11-10 DOI: 10.1080/15421406.2023.2277552
Muthuraja A, Sundari S., Swetha R., Aruna J., Oviyaa S., Salomi P., Pavithra M, Roshini S, Sandhiya S, Sneha T, R. Amreen Thabasum, Keerthiga M, Girubi D, Muthasri D, Sowmiya A, Sathiya G
{"title":"Z-scan and mechanical analysis of 2-phenyl benzimidazole for optical switching application","authors":"Muthuraja A, Sundari S., Swetha R., Aruna J., Oviyaa S., Salomi P., Pavithra M, Roshini S, Sandhiya S, Sneha T, R. Amreen Thabasum, Keerthiga M, Girubi D, Muthasri D, Sowmiya A, Sathiya G","doi":"10.1080/15421406.2023.2277552","DOIUrl":"https://doi.org/10.1080/15421406.2023.2277552","url":null,"abstract":"AbstractThe slow evaporation solution growth technique is used to grow single crystals of 2-phenylbenzimidazole (2PBMZ). The crystal belongs to the monoclinic system with space group C2/c, which is revealed through the single crystal XRD. The cutoff wavelength and optical band gap energy of the 2PBMZ crystal were observed at 568 nm and 1.96 ev respectively. The Vickers (Hv) hardness number, yield strength and stiffness constant are calculated, which is found to increase with the applied load. The Z-scan technique with He–Ne laser (632.8 nm) has been used to study the third-order nonlinear optical property of 2PBMZ crystal.Keywords: Crystal growthVickers MicrohardnessZ-Scan AcknowledgmentsThe authors are also thankful to VIT University for providing excellent research support.Disclosure statementNo potential conflict of interest was reported by the authors.","PeriodicalId":18758,"journal":{"name":"Molecular Crystals and Liquid Crystals","volume":" 629","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135186232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigation of graphene flake and photonic crystal structure enhancement effect by Raman spectroscopy of thymine 胸腺嘧啶拉曼光谱研究石墨烯薄片和光子晶体结构增强效应
4区 化学
Molecular Crystals and Liquid Crystals Pub Date : 2023-11-08 DOI: 10.1080/15421406.2023.2278197
A. Yaremkevych, O. Fesenko, V. Hryn, P. Yezhov, S. Bellucci, T. Smirnova
{"title":"Investigation of graphene flake and photonic crystal structure enhancement effect by Raman spectroscopy of thymine","authors":"A. Yaremkevych, O. Fesenko, V. Hryn, P. Yezhov, S. Bellucci, T. Smirnova","doi":"10.1080/15421406.2023.2278197","DOIUrl":"https://doi.org/10.1080/15421406.2023.2278197","url":null,"abstract":"AbstractRaman spectroscopy is widely used for studying bioorganic materials. However, dealing with biological samples presents challenges such as limited quantities, tight timelines, complex preparation, and the need for improved precision. Hence, efforts are needed to enhance sensitivity and visualization for specific molecules or cells. This study explored using periodic waveguide structures (PWS) to amplify Raman signals of biological molecules, focusing on thymine. We found that composite nanostructures significantly boosted thymine’s Raman signal, further enhanced by injecting graphene nanoflakes. This research highlights the potential of enhanced Raman techniques in bioanalysis and paves the way for future advancements in this field.Keywords: Biological moleculesgrapheneperiodic waveguide structuresRaman spectroscopythymine Disclosure statementNo potential conflict of interest was reported by the author(s).Declaration of interest statementThe authors report there are no competing interests to declare.Additional informationFundingThis work was supported by the grant of the National Research Foundation of Ukraine within the framework of the Project 2022.01/0011 \"Innovative photonic technologies of bio-medical direction for the post-war reconstruction of Ukraine\", the Project №1.4. В/199 “Study of optical, plasmonic, and electrophysical properties of metal-carbon nanostructures”, the NATO Multi-years Project SPS G5351 “Nanocomposite Based Photonic Crystal Sensors of Biological and Chemical Agents”, the internal project of Fraunhofer IAP “Development of holographic photonic crystals using organic-inorganic nanocomposites as components for marker-free optical sensors”, and the Target Program of Fundamental Research of National Academy of Sciences of Ukraine, Project “Laser engineering of nanoobjects: physical foundations and applications”.","PeriodicalId":18758,"journal":{"name":"Molecular Crystals and Liquid Crystals","volume":"131 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135342436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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