Liquid CrystalsPub Date : 2024-04-08DOI: 10.1080/02678292.2024.2337030
F. Ciuchi, M. P. de Santo, C. M. Tone, L. R. Evangelista, E. K. Lenzi, R. R. Ribeiro de Almeida, M. P. Rosseto, R. S. Zola
{"title":"Modelling dielectric behaviour and anomalous relaxation in chromonic liquid crystals","authors":"F. Ciuchi, M. P. de Santo, C. M. Tone, L. R. Evangelista, E. K. Lenzi, R. R. Ribeiro de Almeida, M. P. Rosseto, R. S. Zola","doi":"10.1080/02678292.2024.2337030","DOIUrl":"https://doi.org/10.1080/02678292.2024.2337030","url":null,"abstract":"We discuss the feasibility of applying a frequency-dependent diffusive model to study the dielectric response of complex fluids. The model considers the effect of free and bound particles by solvin...","PeriodicalId":18011,"journal":{"name":"Liquid Crystals","volume":"46 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140561627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Liquid CrystalsPub Date : 2024-04-01DOI: 10.1080/02678292.2024.2333318
Mariola Buczkowska
{"title":"Material parameters ensuring stability of the twist-bend nematic phase","authors":"Mariola Buczkowska","doi":"10.1080/02678292.2024.2333318","DOIUrl":"https://doi.org/10.1080/02678292.2024.2333318","url":null,"abstract":"Properties of the theoretical model of the twist-bend nematic phase (NTB) proposed by Barbero et al. were taken into account. In particular, the role of material parameters that determine the free ...","PeriodicalId":18011,"journal":{"name":"Liquid Crystals","volume":"146 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140561411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Liquid CrystalsPub Date : 2024-03-25DOI: 10.1080/02678292.2024.2330555
Rui-Zhe Zhou, Yan Zhang, Ji-Feng Gao, Shuai-Yin Ma, Hong-Shuang Zhang, Xiao-Zhi He
{"title":"Chiral fluorescent liquid crystal polymers containing 4-bromo-1,8-naphthalimide – synthesis and properties","authors":"Rui-Zhe Zhou, Yan Zhang, Ji-Feng Gao, Shuai-Yin Ma, Hong-Shuang Zhang, Xiao-Zhi He","doi":"10.1080/02678292.2024.2330555","DOIUrl":"https://doi.org/10.1080/02678292.2024.2330555","url":null,"abstract":"By introducing two cholesteric liquid crystal monomers with different chain lengths (M1 and M2) and brominated naphthalimide fluorescent monomer (M3) into polymethyl hydrosiloxane, a series of fluo...","PeriodicalId":18011,"journal":{"name":"Liquid Crystals","volume":"181 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140298892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Liquid CrystalsPub Date : 2024-03-25DOI: 10.1080/02678292.2024.2330561
M. B. Pandey, Dheeraj Kumar Pandey, Surendra Kumar, U. B. Singh, Ravindra Dhar
{"title":"Investigation of thermodynamical, electro-optical and dielectric properties of nematic liquid crystals dispersed with low-concentration barium titanate nanoparticles","authors":"M. B. Pandey, Dheeraj Kumar Pandey, Surendra Kumar, U. B. Singh, Ravindra Dhar","doi":"10.1080/02678292.2024.2330561","DOIUrl":"https://doi.org/10.1080/02678292.2024.2330561","url":null,"abstract":"A liquid crystals nanoparticles composite was prepared by dispersing barium titanate nanoparticles (BT-NPs) into a multi-component liquid crystalline material having wide range room temperature nem...","PeriodicalId":18011,"journal":{"name":"Liquid Crystals","volume":"11 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140298710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Liquid CrystalsPub Date : 2024-03-25DOI: 10.1080/02678292.2024.2325619
Christoph Klopp, Ralf Stannarius
{"title":"Rupture of thin nematic walls between isotropic droplets of the same mesogenic material","authors":"Christoph Klopp, Ralf Stannarius","doi":"10.1080/02678292.2024.2325619","DOIUrl":"https://doi.org/10.1080/02678292.2024.2325619","url":null,"abstract":"We prepared isotropic droplets surrounded by nematic fringes in smectic A freely suspended films. During their coalescence, a thin nematic film is formed that acts as a barrier and separates the is...","PeriodicalId":18011,"journal":{"name":"Liquid Crystals","volume":"25 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140298820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Tunable bandpass filter based on epsilon-near-zero metamaterials using liquid crystals","authors":"Huilin Mu, Chang Ding, Tong Yi, Yudeng Wang, Fanyi Meng, Jiafu Wang","doi":"10.1080/02678292.2024.2325573","DOIUrl":"https://doi.org/10.1080/02678292.2024.2325573","url":null,"abstract":"In the article, a design method of tunable bandpass filter based on epsilon-near-zero (ENZ) metamaterials using liquid crystals (LCs) is proposed. Thanks to the strong and directionally consistent ...","PeriodicalId":18011,"journal":{"name":"Liquid Crystals","volume":"63 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140298742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Thermal colour map of 4D smart microtags made by Two-Photon Lithography in cholesteric reactive mesogens","authors":"Tiziana Ritacco, Alfredo Mazzulla, Romeo Beccherelli, Pasquale Pagliusi","doi":"10.1080/02678292.2024.2330545","DOIUrl":"https://doi.org/10.1080/02678292.2024.2330545","url":null,"abstract":"The helicoidal architecture of cholesteric reactive mesogens allows for smart 4D responsive microdevices that reflect selectively the wavelength and polarisation of the incident light. Two-photon l...","PeriodicalId":18011,"journal":{"name":"Liquid Crystals","volume":"32 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140298683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Study on polymer dispersed liquid crystal films with wide viewing angle","authors":"Wenya Gai, Yue Han, Mengjuan Zhang, Rongshan Liu, Zhiguang Li, Guili Zheng, Zhixin Fan, Yanjun Zhang, Hui Zhang","doi":"10.1080/02678292.2024.2330559","DOIUrl":"https://doi.org/10.1080/02678292.2024.2330559","url":null,"abstract":"Polymer Dispersed Liquid Crystal (PDLC) films have been widely used as electronically controlled dimming technology, and solving the problem of narrow angle of PDLC is a cutting-edge challenge for ...","PeriodicalId":18011,"journal":{"name":"Liquid Crystals","volume":"31 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140199717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Liquid CrystalsPub Date : 2024-03-14DOI: 10.1080/02678292.2024.2328126
Wenbo Yin, Yuzhen Zhao, Hong Gao, Zhuohong Du, Dong Wang, Chunsheng Li, Yi Luan, Hui Cao, Zhou Yang, Wanli He
{"title":"Preparation of a double-layer liquid crystal optical shutter with fluorescent properties and its ultraviolet shielding screening properties","authors":"Wenbo Yin, Yuzhen Zhao, Hong Gao, Zhuohong Du, Dong Wang, Chunsheng Li, Yi Luan, Hui Cao, Zhou Yang, Wanli He","doi":"10.1080/02678292.2024.2328126","DOIUrl":"https://doi.org/10.1080/02678292.2024.2328126","url":null,"abstract":"Polymer dispersed liquid crystal (PDLC) films and polymer-stabilised cholesteric liquid crystals (PSCLC) films have been widely applied in smart optoelectronics due to electrical switching properti...","PeriodicalId":18011,"journal":{"name":"Liquid Crystals","volume":"36 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140150026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}