Article
Chemistry, Physical
Xinru Tian, Zewei Hao, Can Wang, Jianghong Dong, Lina Wang, Li Ma, Yuanzhe Gao, Zhan-Gang Han, Ruikang Zhang
Summary: In this study, a magnetic and reusable adsorbent Fe3O4@cLDH with high anionic dye selectivity was designed and prepared by calcination of PB-ZnAl LDH. It showed an adsorption capacity of 230 mg g-1 for acid orange and high selectivity for anionic dyes in mixed dye solutions.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2023)
Article
Engineering, Environmental
Jialing Zhao, Luping Zhang, Shuwang Zhang, Wenying Yuan, Xing Fang, Qianqian Yu, Xinhong Qiu
Summary: By calcining MgAl and CaAl at different temperatures, they can effectively immobilize Cr(VI) in the soil. Mg-500 degrees C and Ca-900 degrees C show good adsorption capacities, while the structures after high temperature treatment have poor adsorption performance for Cr(VI).
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Engineering, Environmental
Juan L. Obeso, Herlys Viltres, Catalina Flores, Alfredo Lopez-Olvera, Amin Reza Rajabzadeh, Seshasai Srinivasan, Ilich A. Ibarra, Carolina Leyva
Summary: This study reports on the exceptional adsorption properties of Al(III)-based MOFs such as DUT-5 and MOF-303 for diclofenac sodium (DCF) remediation. Both MOFs exhibited high chemical stability and a maximum adsorption capacity of 334.89 and 103.36 mg g-1, respectively. The adsorption mechanisms were proposed to involve physicochemical forces such as metal & pi;, & pi;-& pi; stacking, and electrostatic interaction.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2023)
Article
Engineering, Environmental
L. W. Lai, L. P. Teh, S. N. Timmiati, N. H. N. Kamarudin, H. D. Setiabudi
Summary: This study assessed the potential of chitosan/fibrous silica KCC-1 composite for diclofenac adsorption. The results showed that the composite had a high adsorption capacity and removal efficiency, and Langmuir adsorption isotherm and Elovich kinetic model were suitable for describing the adsorption process.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2023)
Article
Engineering, Environmental
Qi Tang, Chongpeng Qiu, You Zhang, Xuefeng Zhang, Zihui Yuan, Hailu Tan, Lei Wang, Cornelis F. de Hoop, Jinqiu Qi, Xingyan Huang
Summary: A novel nanocellulose/alum/chitosan/polyethyleneimine biohybrid aerogel (NACPBA) beads adsorbent was successfully prepared for diclofenac sodium (DS) removal from wastewater. The adsorbent showed high adsorption capacity and removal efficiency, and could maintain good adsorption performance through regeneration cycles. The adsorption mechanism was mainly governed by electrostatic attractions and hydrogen bond interactions.
JOURNAL OF POLYMERS AND THE ENVIRONMENT
(2023)
Article
Engineering, Mechanical
Frank Mantwill, Stephan Breitenbach, Arthur Sagert
Summary: Due to the demand for driving comfort, Air Springs are increasingly installed in mid-range cars. The stiffness of an Air Spring is influenced by its enclosed air volume, larger volumes lead to softer spring systems. To overcome the contradiction of smaller installation spaces and higher comfort demand, adsorbents like activated carbon can be inserted in Air Springs to effectively reduce their volume while maintaining the required stiffness. However, there is a lack of relevant studies on the effectiveness of activated carbon in Air Spring stiffness.
INTERNATIONAL JOURNAL OF AUTOMOTIVE TECHNOLOGY
(2023)
Article
Engineering, Environmental
Yuhong Yang, Lidong Kou, Qingfeng Fan, Jing Wang, Kai Jiang
Summary: This study proposed a novel scheme to transform titanium gypsum (TiG) into efficient adsorbents for phosphate recovery. The presence of waste sludge substantially improved the adsorption of TiG for phosphates. The decomposition of TiG could be enhanced by the byproducts and carbon from the calcination of waste sludge. The pelletization process did not negatively affect the adsorption ability.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2022)
Article
Engineering, Environmental
Xiaoxia Ye, Yun Li, Huiting Lin, Yichong Chen, Minghua Liu
Summary: LMNA, a lignin-based magnetic nanoparticle adsorbent, was synthesized by loading a magnetic core onto alkali lignin, showing excellent adsorption capacity for diclofenac sodium and high reusability. The adsorption performance of LMNA was attributed to a combination of electrostatic attractions, pi-pi stacking interactions, and hydrogen bonding interactions. The high magnetic saturation strength of LMNA allowed for easy recycling, making it a promising material for wastewater treatment.
JOURNAL OF POLYMERS AND THE ENVIRONMENT
(2021)
Article
Multidisciplinary Sciences
Asghar Khan, Yang Huo, Zhan Qu, Yanwen Liu, Zhihua Wang, Yu Chen, Mingxin Huo
Summary: In this study, groundwater treatment sludge was successfully recycled as a magnetic adsorbent through a facile calcination process without adding any reductant. Characterization of the prepared magnetic adsorbents was conducted using SEM, XRD, XPS, VSM, and Mossbauer spectroscopy. The addition of NaOH significantly increased the magnetization of the sludge, making it a promising material for pharmaceutical wastewater treatment.
SCIENTIFIC REPORTS
(2021)
Article
Engineering, Chemical
Qinglong Luo, Mingzhe Dong, Quan Li, Zhijian Wu, Zhong Liu, Jun Li
Summary: The study investigates the stabilization of Li/Al-LDHs using Fe(III) doping and FeOOH nanocomposite, and demonstrates their successful application for lithium adsorption.
MINERALS ENGINEERING
(2022)
Article
Biochemistry & Molecular Biology
Samuel Nick Tolea, Laura Cocheci, Lavinia Lupa, Raluca Voda, Rodica Pode
Summary: The paper introduces a new method of obtaining an efficient adsorbent material by functionalizing Mg3Al layered double hydroxides with methyl trialkyl ammonium chloride-ionic liquid (IL) through ultrasound and cosynthesis. The immobilization of ILs on suitable solid supports combines their advantages with the properties of the solid supports, resulting in lower IL usage and decreased treatment costs. The use of XRD, SEM, and FTIR confirmed the successful functionalization, with the cosynthesis sample showing a maximum adsorption capacity of 648 mg/g.
Article
Environmental Sciences
Maarten Everaert, Jef Bergmans, Kris Broos, Benjamin Hermans, Bart Michielsen
Summary: The study investigated the potential of granulated/calcined alum sludge as a P adsorbent, demonstrating improved P adsorption properties through granulation and calcination processes for potential industrial applications in sustainable P removal technology.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2021)
Article
Environmental Sciences
Ajit Kumar, Chandi Patra, Harish Kumar Rajendran, Selvaraju Narayanasamy
Summary: This study focuses on the adsorptive removal of the emerging pharmaceutical pollutant, Diclofenac, using a synthesized adsorbent. By optimizing the conditions, the adsorbent efficiently adsorbed Diclofenac. The experiments showed that the adsorbent surface is heterogeneous, promoting multilayer adsorption. Seed toxicity assay confirmed the effectiveness of the adsorbent.
Article
Metallurgy & Metallurgical Engineering
Jun Li, Qinglong Luo, Mingzhe Dong, Guoliang Nie, Zhong Liu, Zhijian Wu
Summary: In this study, granulated Li/Al-layered double hydroxides (LDHs) adsorbents were synthesized using sodium alginate as a structure modifier. These adsorbents showed high lithium adsorption capacity and reduced dissolution rate, making them promising materials for Li+ extraction from salt lake brines.
Article
Engineering, Chemical
Jun Chen, Kai Huang, Jianglong Du, Cheng Lian, Jianguo Yu, Sen Lin
Summary: Aluminum-based lithium adsorbent (Li/Al-LDH) is the only industrialized adsorbent for Li+ extraction from salt lake brines. The declined Li+ adsorption performance in sulfate-type brines is explained by the replacement of interlayer Cl- with SO42-, which alters the stacking structure and interlayer spacing. The intercalated SO42- regulates Li+ adsorption of Li/Al-LDHs through expanded interlayers, close packing, and electrostatic repulsion.
Article
Engineering, Environmental
Veronica Poza-Nogueiras, Angela Moratalla, Marta Pazos, Angeles Sanroman, Cristina Saez, Manuel A. Rodrigo
Summary: In this research, a bench-scale installation was tested for the heterogeneous electro-Fenton treatment of clofibric acid. The use of a pressurized-jet aerator and iron-containing alginate beads as catalysts showed promising results in enhancing the efficiency of pollutant removal and reducing energy consumption. However, further increase in pressure did not lead to significant improvement. The integrity of the catalyst was not compromised by pressure. A mathematical model was also developed to better understand the behavior of the reaction system.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Analytical
Sara Caruncho-Perez, M. Prado-Comesanana, Maria Arellano, Marta Pazos, M. Angeles Sanroman, Elisa Gonzalez-Romero
Summary: Water quality is crucial for human and ecosystem health. This study aimed to develop a sensitive and selective methodology to create a customized portable device that can detect emerging pollutants in water. The results showed that this methodology allows for simpler and cheaper decentralized analysis without losing sensitivity. It also enables real-time electrochemical measurements without the need for sample treatment. The portable device offers comfort and high specificity in monitoring and improving water quality.
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
(2022)
Article
Biotechnology & Applied Microbiology
Abdelmageed M. M. Othman, Angeles Sanroman, Diego Moldes
Summary: In this study, it was found that the multi-point covalently immobilized laccase from Myceliophthora thermophila on the modified immobilized carrier (Immobead 150P) showed the best immobilization characteristics, retaining 95% of its initial activity after 10 cycles of operation at pH 3.0 and temperature 70 degrees C. The thermodynamic parameters of thermal inactivation demonstrated the positive impact of immobilization. The immobilized enzyme exhibited enhanced stability in alkaline conditions and the ability to provide hydrophobic properties to wood.
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY
(2023)
Article
Electrochemistry
Aida M. Diez, Xiang Lyu, Marta Pazos, M. Angeles Sanroman, Geoff McCool, Oleg I. Lebedev, Yury Kolen'ko, Alexey Serov
Summary: This work introduces a convenient phosphorization protocol to convert commercial bimetallic Ni-Mo and Ni-Re electrocatalysts into their respective phosphides, enabling them to be stable under acidic conditions and suitable for water reduction in acidic electrolyte.
ELECTROCHIMICA ACTA
(2023)
Article
Environmental Sciences
Aida M. Diez, Marta Pazos, M. Angeles Sanroman, Helen Valencia Naranjo, Joachim Mayer, Yury Kolen'ko
Summary: This study successfully synthesized and characterized fluoride-doped-TiO2 and demonstrated its applicability in solid-phase photodegradation of polyethylene films for the first time. After three weeks of UV A radiation using a low consumption LED lamp, the polyethylene films containing only 2% of the photocatalyst experienced nearly 50% weight loss, surpassing previously reported data. The results suggest the potential for future production of self-photodegradable plastics for environmental and wastewater treatment applications.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2023)
Article
Chemistry, Physical
Antia Fdez-Sanroman, Barbara Lomba-Fernandez, Marta Pazos, Emilio Rosales, Angeles Sanroman
Summary: Three CuFe-MOFs with different structures were synthesized successfully by varying the ratio of solvents, salts, or temperature. CuFe(BDC-NH2)(D) and CuFe(BDC-NH2)(S) exhibited improved PMS activation for Rhodamine B removal, achieving a removal rate of around 92%. The best degradation system for a mixture of antibiotic and anti-inflammatory drugs was the photo-assisted activation of PMS using CuFe(BDC-NH2)(D) and CuFe(BDC-NH2)(S), resulting in complete degradation within 1 hour. CuFe(BDC-NH2)(R)/PMS showed higher antibacterial activity due to its higher copper content.
Article
Chemistry, Physical
Anton Puga, Emilio Rosales, Marta Pazos, Maria Angeles Sanroman
Summary: The synthesis of an iron catalyst (Fe-DES) was proposed in this work, which was characterized physically and chemically. The Fe-DES was shown to be a multipurpose catalyst that can be applied in various processes for the removal of pharmaceuticals in wastewater.
Article
Biotechnology & Applied Microbiology
Esin Balci, Emilio Rosales, Marta Pazos, Aysun Sofuoglu, Maria Angeles Sanroman
Summary: This study investigated the degradation of dibutyl phthalate (DBP) using esterase and lipase enzymes from different microorganisms, and examined the feasibility of immobilizing the most effective enzyme on a clayey material. The results showed that esterase from Bacillus subtilis had the highest degradation efficiency and immoblization improved thermal and storage stability. Additionally, the immobilized enzyme composite maintained high catalytic activity after 7 continuous cycles.
ENVIRONMENTAL TECHNOLOGY & INNOVATION
(2023)
Review
Food Science & Technology
Silvia Escudero-Curiel, Alba Giraldez, Marta Pazos, Angeles Sanroman
Summary: Agri-food residues and by-products are recognized as valuable products that can be used in other industries, such as environmental remediation. These materials, transformed into biochar and hydrochar through engineering techniques, have substantial potential as versatile adsorbents in wastewater treatment and promising alternatives in various environmental and energy-related applications. This sustainable approach provides cost-effective and satisfactory solutions, addressing environmental concerns and paving the way for a more eco-friendly and resource-efficient future.
Article
Biotechnology & Applied Microbiology
Imane Akkari, Zahra Graba, Marta Pazos, Nacer Bezzi, Fatiha Atmani, Amar Manseri, Mohamed Mehdi Kaci
Summary: Due to the rapid growth of bio-waste, there are various difficulties in disposal and governance. Therefore, recycling and repurposing bio-waste for environmental purposes have gained more attention. In this study, a novel activated hydrochar (AHPP) was synthesized from pomegranate peels using hydrothermal carbonization (HTC) followed by phosphoric acid activation. The characteristics of AHPP were determined using various techniques, and its potential for adsorbing Basic Red 46 (BR46) dye was assessed. The results showed that AHPP can effectively adsorb BR46, and it could be reused multiple times.
BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY
(2023)
Article
Environmental Sciences
Alba Giraldez, Antia Fdez-Sanroman, Daniel Terron, M. Angeles Sanroman, Marta Pazos
Summary: In recent years, the issue of pathogens in the environment has gained widespread concern. New research has been conducted on removing pathogens and persistent pollutants from water. The study evaluated the effectiveness of the nanostructure copper-organic framework, HKUST-1, as a catalyst for eliminating Escherichia coli and generating sulphate radicals through peroxymonosulphate (PMS) activation. The disinfection process was optimized and achieved complete elimination of Escherichia coli growth after 30 minutes using a concentration of 60.5 mg/L HKUST-1 and 0.1 mM PMS. A novel development involving encapsulating HKUST-1 on polyacrylonitrile was proposed to overcome operational limitations and enable continuous treatment in a flow disinfection process.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Engineering, Environmental
Anton Puga, Manuela M. Moreira, Marta Pazos, Sonia A. Figueiredo, M. Angeles Sanroman, Cristina Delerue-Matos, Emilio Rosales
Summary: This study investigated the adsorption of a multicomponent mixture of active pharmaceutical compounds using a biochar fixed-bed column. The research found that eucalyptus biochar was the most effective option for removing the pollutants. The study also revealed the adsorption mechanism and its correlation with the chosen biochars. Additionally, the multicomponent system showed synergistic behavior for one compound and antagonist behavior for the other two.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2022)
Article
Chemistry, Physical
Rajalaxmi Sahoo, C. Reshma, D. S. Shankar Rao, C. V. Yelamaggad, S. Krishna Prasad
Summary: This study investigates the influence of the flexible spacer parity of a guest photoactive liquid crystalline dimer on the photonic bandgap features of the cholesteric and twist grain boundary smectic C phases of the host molecule. The results show that the parity of the photoactive dimer affects the width of the photonic bandgap and the blue-shift of the cholesteric phase. Additionally, the parity of the dimer also affects the layer spacing and two-dimensional periodicity of the liquid crystalline phases.
JOURNAL OF MOLECULAR LIQUIDS
(2024)
Article
Chemistry, Physical
Sara Rozas, Alberto Gutierrez, Mert Atilhan, Alfredo Bol, Santiago Aparicio
Summary: This study presents a multiscale theoretical investigation on the use of bifunctional hydrophobic Deep Eutectic Solvent for carbon capture using tetrapropylammonium chloride, acetic acid, and ethanolamine. The characterization includes nanoscale analysis of CO2 absorption mechanisms and changes in liquid phase properties during gas capture.
JOURNAL OF MOLECULAR LIQUIDS
(2024)
Article
Chemistry, Physical
Tabouli Eric Da-yang, Alhadji Malloum, Jean Jules Fifen, Mama Nsangou, Jeanet Conradie
Summary: In this study, the potential energy of different glycine tautomers and their interaction with Cu2+ cations was investigated. The results showed that the solvation medium and the presence of Cu2+ cations influenced the stability of glycine tautomers.
JOURNAL OF MOLECULAR LIQUIDS
(2024)
Article
Chemistry, Physical
Xiaoliang Gou, Nan Ye, Qingqing Han, Junjie Cui, Long Yi Jin
Summary: In this study, amphiphilic rod-coil molecules with rigid DSA parts and flexible oligoether chains were designed and their assembly capacities were investigated. The morphology of the molecular aggregates was influenced by the pH of the solution and UV light, and the aggregates showed adsorption capacity for nitroaromatic compounds.
JOURNAL OF MOLECULAR LIQUIDS
(2024)
Article
Chemistry, Physical
Shuang Liu, Liyan Shan, Cong Qi, Wenhui Zhang, Guannan Li, Bei Wang, Wei Wei
Summary: Optimizing the design of styrene-butadiene-styrene copolymer (SBS) is crucial for producing cost-effective SBS modifiers and improving road quality. This study examined the influence of SBS content and molecular structure on viscosity and compatibility. The results showed that the viscosity contribution of SBS is determined by its molecular structure and phase morphology.
JOURNAL OF MOLECULAR LIQUIDS
(2024)
Article
Chemistry, Physical
Artem A. Petrov, Ekaterina A. Titova, Aydar A. Akhmadiyarov, Ilnaz T. Rakipov, Boris N. Solomonov
Summary: This work focuses on the thermochemistry of solvation of azeotropes. The enthalpies of dissolution of azeotropes in different mediums were determined, and the impact of the structure of the azeotropes on their properties in solution was discussed. A correlation between enthalpies of solvation and molar refraction was used to determine the vaporization enthalpies of azeotropes for the first time. The results were found to be consistent with literature data, obtained using direct and calculated methods. These findings contribute to the analysis of the structure-property relationships of azeotropes.
JOURNAL OF MOLECULAR LIQUIDS
(2024)
Article
Chemistry, Physical
L. V. Kamaeva, E. N. Tsiok, N. M. Chtchelkatchev
Summary: Understanding the correlations between liquids and solids allows us to predict the thermodynamic parameter range favorable for the formation of intriguing solid phases by studying liquids. In this study, we experimentally and theoretically investigated an Al-Cu-Co system within different composition ranges, and identified high-temperature solid phases. Our findings demonstrated the correlation between the boundaries of different solid phases and undercooling and viscosity in the concentration area.
JOURNAL OF MOLECULAR LIQUIDS
(2024)
Article
Chemistry, Physical
R. Aneesh Kumar, S. Jamelah Al-Otaibi, Y. Sheena Mary, Y. Shyma Mary, Nivedita Acharjee, Renjith Thomas, Renjith Raveendran Pillai, T. L. Leena
Summary: In this study, the interactions between doped and pristine coronenes and adenine nucleobases were investigated using Density Functional Theory. The optimal configurations, adsorption energies, charge transfer, and electrical properties of each complex were calculated. It was found that doped coronene had stronger adsorption strength and charge transfer compared to pristine coronene. The stability of the complexes was attributed to non-covalent interactions in the interactive region. The change in electrical conductivity of coronenes after adsorption suggested their sensitivity towards DNA bases. The predicted energy gap and prolonged recovery time for adenine-coronene configurations indicated the potential application of pristine/doped coronene in DNA detection.
JOURNAL OF MOLECULAR LIQUIDS
(2024)
Article
Chemistry, Physical
Gang Zhou, Yongwei Liu, Biao Sun, Zengxin Liu, Cuicui Xu, Rulin Liu, Qi Zhang, Yongmei Wang
Summary: The CFD-DEM method was used to simulate the dust deposition pattern in the bronchus of anchor digging drivers, revealing the highest dust concentration in the vortex region of the working face. The study also found a positive correlation between dust particle diameter and bronchial deposition rate, and a negative correlation with alveolar deposition rate.
JOURNAL OF MOLECULAR LIQUIDS
(2024)
Article
Chemistry, Physical
Yan Zhang, Yafei Luo, Lingkai Tang, Mingyan E, Jianping Hu
Summary: This study investigates the effects of different transition metal decorations on B12N12 nanocages on the adsorption properties of nitrosourea drugs using computational methods. The results reveal the presence of weak non-covalent interactions between metals and nanocages, and the interaction between drugs and nanocages plays a significant role in drug adsorption. Compared to free drugs, the adsorption of drugs on nanocages can facilitate electron transfer, reduce energy gaps and chemical hardness, indicating activity at the target site.
JOURNAL OF MOLECULAR LIQUIDS
(2024)
Article
Chemistry, Physical
C. I. Alcolado, J. Poblete, L. Garcia-Rio, E. Jimenez, F. J. Poblete
Summary: In this study, the selective oxidation of aromatic aldehydes was investigated using Ru(VI) as a catalyst and hexacyanoferrate (III) as a cooxidant in an alkaline medium. The reaction mechanism involves complex reaction orders for the oxidant and the aromatic aldehyde, while the reaction order for Ru(VI) is one. The proposed mechanism includes two catalytic cycles and the formation and decomposition of complexes. Quantitative structure-activity relationship analysis showed that deactivating groups in the para-position enhance the process.
JOURNAL OF MOLECULAR LIQUIDS
(2024)
Article
Chemistry, Physical
Inez A. Barbieri, Marcos L. S. Oliveira, Franciele S. Bruckmann, Theodoro R. Salles, Leonardo Zancanaro, Luis F. O. Silva, Guilherme L. Dotto, Eder C. Lima, Mu. Naushad, Cristiano R. Bohn Rhoden
Summary: This study evaluated the adsorption of zolpidem on magnetic graphene oxide and synthesized magnetic graphene oxide adsorbents for zolpidem removal. The best magnetic nanoadsorbent was found to have a removal percentage of 87.07% at specific pH and temperature conditions. The results suggest that the removal of zolpidem is related to the surface chemistry of the adsorbent rather than the surface area of graphene oxide. The adsorbent showed excellent adsorption efficiency and magnetic behavior, making it a promising material for removing zolpidem from aqueous solutions.
JOURNAL OF MOLECULAR LIQUIDS
(2024)
Article
Chemistry, Physical
Hongyan Huang, Chunquan Li, Siyuan Huang, Yuling Shang
Summary: This study examines the sensitivity of the thermal conductivity of water-based alumina nanofluids to changes in concentration, sphericity, and temperature. The results show that volume fraction and temperature have a significant impact on the thermal conductivity, while sphericity also needs to be considered. A support vector machine regression model was created to analyze the sensitivity of the thermal conductivity to different parameters. The findings indicate that temperature, sphericity, and volume fraction are the most sensitive variables.
JOURNAL OF MOLECULAR LIQUIDS
(2024)
Correction
Chemistry, Physical
V. M. Pergamenshchik, T. Bryk, A. Trokhymchuk
JOURNAL OF MOLECULAR LIQUIDS
(2024)
Article
Chemistry, Physical
Valentyn Rudenko, Anatolii Tolochko, Svitlana Bugaychuk, Dmytro Zhulai, Gertruda Klimusheva, Galina Yaremchuk, Tatyana Mirnaya, Yuriy Garbovskiy
Summary: This paper reports on the synthesis, structural characterization, spectral and nonlinear-optical properties of glass nanocomposites made of glass forming ionic liquid crystals and nanoparticles. The study reveals that by exciting the nanocomposites within their absorption band, a control over effective optical nonlinearities can be achieved, allowing the modification of the magnitude and sign of the effective nonlinear absorption coefficient. The proposed strategy using metal-alkanoates based glass-forming ionic liquid crystals and nanoparticles shows great potential for the development of nanophotonics and plasmonics technologies.
JOURNAL OF MOLECULAR LIQUIDS
(2024)