Article
Engineering, Chemical
Weixin Liu, Bo Yin, Jie Zhang, Xingping Liu, Wenxian Lian, Shaokun Tang
Summary: Silk fibroin was used as a scaffold to enhance the mechanical property and thermal insulation performance of silica aerogels. The composite aerogels showed improved mechanical property, thermal insulation performance, hydrophobicity, and fire retardancy compared to pure silica aerogel.
FRONTIERS OF CHEMICAL SCIENCE AND ENGINEERING
(2023)
Article
Nanoscience & Nanotechnology
Zhiyang Zhao, Yi Cui, Yong Kong, Jian Ren, Xing Jiang, Wenqian Yan, Mengyuan Li, Jinqiong Tang, Xueqiang Liu, Xiaodong Shen
Summary: The prepared FHSA showed good hydrophobicity and thermal performance at different temperatures. As the treatment temperature increased, the density of FHSA increased, along with an increase in specific surface area and pore volume, while the methyl groups displayed excellent thermal stability, showing good hydrophobic properties.
ACS APPLIED MATERIALS & INTERFACES
(2021)
Review
Polymer Science
Runze Jin, Zihan Zhou, Jia Liu, Baolu Shi, Ning Zhou, Xinqiao Wang, Xinlei Jia, Donghui Guo, Baosheng Xu
Summary: With the development of the aerospace industry, the requirements for thermal protection materials for aerospace vehicles have increased. Aerogel, as a nano porous material with ultra-low thermal conductivity, has gained more attention in aerospace thermal insulation applications. This paper summarizes the research status and hot issues of various types of aerogels used in thermal protection, and provides suggestions for their future development.
Article
Chemistry, Applied
Sizhao Zhang, Yanrong Liao, Kunming Lu, Zhao Wang, Jing Wang, Linzhe Lai, Wangwang Xin, Yunyun Xiao, Shixian Xiong, Feng Ding
Summary: This study successfully prepared chitosan/silica hybrid aerogels with a silica-phase hybriding method, which exhibited favorable hydrophobicity and superior mechanical strength. The aerogels showed low drying shrinkage, lightweight, high-efficient thermal insulation, exceptional fire-retardancy, and environmentally friendly characteristic. The high hydrophobic property of the aerogels was achieved by vapor deposition of 1H, 1H, 2H, 2H-perfluorodecyltriethoxysilane, which led to a substantial improvement in mechanical properties.
CARBOHYDRATE POLYMERS
(2023)
Review
Construction & Building Technology
Syed Nasir Shah, Kim Hung Mo, Soon Poh Yap, Mohammed K. H. Radwan
Summary: Silica aerogel can improve the thermal insulation of cement composite, but leads to significant reduction in density and mechanical strength, as well as increased porosity and water absorption.
JOURNAL OF BUILDING ENGINEERING
(2021)
Article
Polymer Science
Qiqi Song, Changqing Miao, Huazheng Sai, Jie Gu, Meijuan Wang, Pengjie Jiang, Yutong Wang, Rui Fu, Yaxiong Wang
Summary: A simplified method was proposed for preparing composite aerogel fibers (CAF) with excellent mechanical properties and thermal insulation performance, meeting the requirements of wearable applications.
Article
Polymer Science
Xin Yang, Pengjie Jiang, Rui Xiao, Rui Fu, Yinghui Liu, Chao Ji, Qiqi Song, Changqing Miao, Hanqing Yu, Jie Gu, Yaxiong Wang, Huazheng Sai
Summary: This study aims to simplify the preparation process of composite aerogels and obtain materials with excellent properties. Compared to previous methods, the presented process is more concise and environmentally friendly, and the materials have high specific surface area and low thermal conductivity, making them suitable for thermal insulation.
Article
Materials Science, Ceramics
Wenxian Lian, Jie Zhang, Weixin Liu, Kun Liu, Shaokun Tang
Summary: In this study, a direct sol-blending-gel combing freezing drying technique is used to create a TMCS-modified natural polysaccharide-reinforced chitosan-silica aerogel. The resulting aerogel possesses a three-dimensional network structure and exhibits excellent thermal conductivity and hydrophobicity. It can withstand large strains without brittle rupture. This bio-sourced, renewable, and nontoxic aerogel material holds great potential for various applications and represents a significant step towards the commercialization of biopolymer-silica aerogels.
CERAMICS INTERNATIONAL
(2023)
Article
Materials Science, Textiles
Jie Wang, Mengling Wang, Liuxiang Zhan, Ni Wang
Summary: Silica aerogel/potassium hexatitanate whisker composite coated fabric was prepared using polyacrylate coating, improving thermal insulation and providing efficient thermal protection. The thermal insulation property of the coated fabric increased and then decreased with increasing proportion of aerogel particles. The best thermal insulation performance was achieved with a mass ratio of 3:7 for silica aerogel particles to potassium hexatitanate whisker, with a thermal conductivity of 0.232 W/(m dot k). The composite coated fabric exhibited reduced temperature difference and high reflectivity in the near-infrared band.
FIBERS AND POLYMERS
(2023)
Article
Engineering, Manufacturing
Lei Wang, Jianlei Wang, Lixin Wu, Xin Wang
Summary: A melamine-based thermal-insulating aerogel with outstanding compressibility, thermal insulation, and fire-retardant properties has been developed. It is more competitive than traditional polymers and can find wider application in the field of packaging insulation.
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
(2021)
Article
Crystallography
Xueli Mei, Shihao Li, Yaoyao Chen, Xueli Huang, Yali Cao, Vitaliy P. Guro, Yizhao Li
Summary: The dissipation of energy in the form of heat causes a huge energy loss across the globe. Thermal insulation materials, such as silica aerogels, have great potential in alleviating the energy crisis due to their high surface area and low thermal conductivity. However, their mechanical fragility has limited their applications. In this study, silica-chitosan composite aerogels with different ratios were prepared and tested, and the results showed that the 1:1 ratio of sodium silicate aqueous solution and chitosan solution resulted in the best performance.
Article
Engineering, Manufacturing
Xin Long, Peng Huang, Xiongbang Wei, Jian Yu, Sizhe Wang, Jiaxuan Liao
Summary: In this study, a polybenzoxazine@cellulose nanofiber composite aerogel was prepared to address the poor mechanical properties of aerogels. By utilizing a special core-shell separation failure mechanism and interface strengthening, the aerogel exhibited ultra-high strength, excellent deformability, fatigue resistance, low thermal conductivity, superhydrophobicity, and long-term hydrophobic stability.
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
(2023)
Article
Polymer Science
Mengtian Sun, Yang Wang, Xiaowu Wang, Qiong Liu, Ming Li, Yury M. Shulga, Zhi Li
Summary: LDH/SA composites were prepared by an in-situ sol-gel process, and the introduction of MgAl-LDH significantly enhanced the thermal stability and safety of LDH/SA without impairing their mesoporous properties.
Article
Chemistry, Multidisciplinary
Chuanqing Zhao, Fangke Qiao, Jiawei Ji, Shifeng Deng, Huimin Qi
Summary: This study focuses on the synthesis of silicon-containing polyarylacetylene (PSA) resin, which enhances the heat resistance and mechanical properties of polymer reinforcement phase. The honeycomb-like porous SiO2/PSA aerogels, prepared through click reaction, gel aging, freeze-drying, and curing, possess low density, high porosity, low thermal conductivity, and excellent thermal insulation performance. Compared to other polymer aerogels and materials, SiO2/PSA composite aerogel exhibits high temperature resistance, compressive strength, and has potential applications in the aerospace industry.
Article
Materials Science, Paper & Wood
Liuting Mo, Shifeng Zhang
Summary: Inspired by the anisotropic architecture of natural wood, this study reports a biomimetic strategy to fabricate anisotropic, robust, and environmental resistant aerogel composites. The resulting composite exhibits excellent anisotropic mechanical behavior and high adsorption capacity for heavy metal ions.
Article
Engineering, Chemical
Yan Zhang, Liling Wu, Xi Deng, Yunmeng Deng, Xiaoxu Wu, Long Shi, Ming Li, Qiong Liu, Xudong Cheng, Zhi Li
Summary: A facile post-doping of magnesium hydroxide is proposed to improve the flame retardancy of hydrophobic silica aerogels, maintaining low tap density and thermal conductivity while enhancing thermal stability. The improved flame retardancy is attributed to the thermal decomposition of MH, pyrolysis products, and reaction between MgO and SiO2.
ADVANCED POWDER TECHNOLOGY
(2021)
Article
Chemistry, Multidisciplinary
Xiaowu Wang, Xi Deng, Liling Wu, Yunmeng Deng, Qiong Liu, Ming Li, Zhi Li
Summary: The PVA/MTMS aerogel composites (PMAC) were successfully prepared through a facile impregnation process, where the PVA concentration was found to greatly influence the physicochemical properties of PMAC. It was observed that adjusting the PVA concentration can tailor the density, thermal conductivity, and hydrophilicity of PMAC. Furthermore, PMAC exhibited improved thermal stability and enhanced mechanical performance compared to pure MTMS aerogel and PVA.
JOURNAL OF NANOPARTICLE RESEARCH
(2021)
Article
Chemistry, Multidisciplinary
Mengtian Sun, Zhi Li, Yan Zhang, Xiaoxu Wu, Long Shi, Qiong Liu, Ming Li
Summary: This study investigates the improvement of thermal safety in hydrophobic silica aerogels (SA) by doping with alumina hydroxide (AH). The results show that the introduction of AH enhances the flame resistance of SA, reducing heat release rate and smoke toxicity.
JOURNAL OF NANOPARTICLE RESEARCH
(2022)
Article
Environmental Sciences
Ming Li, Xinzhu Song, Gang Li, Jiao Tang, Zhi Li
Summary: This paper proposes a nano-composite dust suppressant to overcome the limitations of wettability and moisturizing performance in a nanofluid dust suppressant. The experimental results show that the nano-composite dust suppressant outperforms the nanofluid dust suppressant in terms of dust suppression and compressive strength. Additionally, the nano-composite dust suppressant has good dispersion and bonding properties, which enhances the dust consolidation effect.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
(2022)
Article
Chemistry, Applied
Mengtian Sun, Liling Wu, Yang Wang, Xiaowu Wang, Qiong Liu, Ming Li, Zhi Li
Summary: This study prepares hydrophilic Methylsilsesquioxane aerogels with hydrophobic interiors using ethanol and water as co-solvents. The volume fraction of ethanol significantly affects the microstructure and wettability of the aerogels.
JOURNAL OF POROUS MATERIALS
(2023)
Article
Engineering, Chemical
Sergey A. Baskakov, Yuliya V. Baskakova, Svetlana S. Krasnikova, Eugene N. Kabachkov, Maria A. Kapustyanskaya, Nadezhda N. Dremova, Filipp O. Milovich, Yury M. Shulga, Xiaowu Wang, Zhi Li
Summary: Polytetrafluoroethylene/cellulose composite aerogels were prepared and the effect of PTFE content on the properties of the aerogels was investigated. Heat treatment of the composite aerogels at high temperatures improved the hydrophobicity of cellulose and enhanced the solvent absorption capacity.
POLYMER ENGINEERING AND SCIENCE
(2023)
Article
Chemistry, Multidisciplinary
Ming Li, Jiao Tang, Xinzhu Song, Linling Qiu, Huaizhen Yang, Zhi Li
Summary: This study aims to improve the low efficiency of capturing respirable and hydrophobic dust in water mist dust removal technology by adopting a chemical dust suppression method. By optimizing the formula, the wetting efficiency and anti-evaporation performance of the dust suppression water mist are improved, leading to increased dust removal efficiency.
Article
Thermodynamics
Qiong Liu, Ning Bian, Rong Zhang, Zhi Li, Long Shi
Summary: An experimental study was conducted to investigate the effects of coupled combustion and sample widths on counter-directional flame spread over PMMA boards. Flame propagation parameters, including flame form, flame front, characteristic angles, rate of spread, and radiative heat flux density, were observed and analyzed. The study found that the counter-directional fire propagation process can be divided into four stages based on flame morphology variation, and the evolution of the flame front was described. Compared to unilateral flame spread, the radiative heat flux density for counter-directional flame spread increases faster, reaching a maximum value of approximately twice. The research outcomes provide a better understanding of the counter-directional flame spread mechanism in terms of scale change and heat transfer.
EXPERIMENTAL THERMAL AND FLUID SCIENCE
(2023)
Article
Polymer Science
Linlin Xie, Xiaoxu Wu, Guichao Wang, Yury M. Shulga, Qiong Liu, Ming Li, Zhi Li
Summary: To address the leakage issue of paraffin phase-change materials, a monolithic MTMS-based silica aerogel is used to encapsulate paraffin via impregnation. The resulting paraffin/MSA composites have a density of 0.70 g/cm(3), good mechanical properties, and hydrophobicity (contact angle of 122 degrees). The composites also have a high latent heat of 209.3 J/g and a thermal conductivity similar to that of pure paraffin, making them suitable for thermal management and energy storage applications.
Article
Materials Science, Composites
Sergey A. A. Baskakov, Yulia V. V. Baskakova, Eugene N. N. Kabachkov, Elizaveta V. V. Dvoretskaya, Victor N. N. Vasilets, Zhi Li, Yury M. M. Shulga
Summary: The composite of paraffin with reduced graphene oxide (paraffin/rGO) was obtained by mechanical mixing and ultrasonic dispersion at 70℃. The introduction of only 0.3 wt.% rGO stained the paraffin black. Thermal batteries made from 160 grams of pure paraffin and 160 grams of the composite exhibited equal charging speed when placed in boiling water. However, two minutes of microwave heating resulted in a temperature increase to only 32℃ for the pure paraffin battery, while the paraffin/rGO composite battery reached a temperature of 74℃, above the paraffin solid-liquid phase transition temperature.
JOURNAL OF COMPOSITES SCIENCE
(2023)
Article
Materials Science, Ceramics
Zhi Li, Yang Wang, Xiaoxu Wu, Qiong Liu, Ming Li, Long Shi, Xudong Cheng
Summary: In this study, the surface chemistry, skeleton structure, and thermal safety of three different methylsilyl modified silica aerogels (SAs) were investigated under heat treatment in an argon atmosphere. Increasing the heat treatment temperature to 700 degrees C resulted in the aggregation of secondary particles, densification of silica skeletons, and reduction in pore volumes. Despite these changes, the thermal insulation performance remained excellent, with a thermal conductivity below 30 mW center dot m (1) center dot k (1). The study also confirmed the conversion of Si-(CH3) (3) groups to Si-(CH3) (2) groups and their further transformation to Si-CH3 groups. The presence of these generated and original Si-CH3 groups up to 700 degrees C contributes to the high-temperature hydrophobicity. Additionally, the enhanced thermal stability and reduced gross calorific values of the heat-treated SAs demonstrate the improved thermal safety. This research provides valuable engineering insights for the high-temperature thermal insulation application of hydrophobic SAs.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2023)
Article
Polymer Science
Zhi Li, Kai Shen, Min Hu, Yury M. Shulga, Zhenkui Chen, Qiong Liu, Ming Li, Xiaoxu Wu
Summary: By tailoring the heat treatment, we prepared heat-treated aramid pulp/silica aerogel composites with low density and thermal conductivity, improving thermal stability and insulation. The composites exhibited potential for various thermal insulation applications.
Article
Polymer Science
Xiaowu Wang, Yang Wang, Mengtian Sun, Guichao Wang, Qiong Liu, Ming Li, Yury M. Shulga, Zhi Li
Summary: In this study, aramid pulps (AP) were used to reinforce clay aerogel composites, which showed improved mechanical strength, good thermal insulation, and fire resistance. The composites exhibited an isotropic lamella-honeycomb porous structure, and with the increase of AP content, the low density, low thermal conductivity, and mechanical strength were maintained. The detailed heat transfer process and improved thermal stability and fire resistance of the composites were analyzed. This research provides new insights into the development of thermal-insulating, fire-safe, and high-strength thermal insulation materials.
Article
Polymer Science
Mengtian Sun, Yang Wang, Xiaowu Wang, Qiong Liu, Ming Li, Yury M. Shulga, Zhi Li
Summary: LDH/SA composites were prepared by an in-situ sol-gel process, and the introduction of MgAl-LDH significantly enhanced the thermal stability and safety of LDH/SA without impairing their mesoporous properties.
Article
Ecology
Qiong Liu, Bing Du, Qiang Yan, Long Shi, Ming Li, Zhi Li
Summary: This study investigated the interaction between parallel line fires with a length-width ratio greater than 50 and compared it to a single line fire. Experimental analysis revealed the characteristics of line fires, including burning rate, flame-merging state, flame height, flame tilt angle, and flame length. The study identified the regularity of burning rate under different length-width ratios and revealed a critical criterion for flame-merging. The study also analyzed the flame height and length to describe the flame shape when tilted. It was concluded that the influence of length-width ratio on line fires is limited and further weakened under a greater length-width ratio.
Article
Materials Science, Ceramics
Deniz Bozoglu, Sahin Yakut, Kemal Ulutas, Deniz Deger
Summary: Thin film polyethylene oxide, produced by the thermal evaporation technique, exhibits structural and property differences compared to bulk polyethylene oxide. The dielectric constant of polyethylene oxide thin film is 10 times greater than that of bulk polyethylene oxide. There is consistency among dielectric constants, activation energies, and free volume fractions for both thin film and bulk samples. Polyethylene oxide thin film is observed to be more brittle than bulk polyethylene oxide.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2024)
Article
Materials Science, Ceramics
Xiaozhen Fan, Zhuo Wang, Zheng Fang, Huiqun Ye, Jinju Zheng, Jianqiang Zhang, Yanjun Qin, Yao Zhai, Yanlong Miao, Zixiang Zhao, Can Yang, Jiajun He, Zhenghang Wei, Yunzhang Fang
Summary: The microscopic strain evolution and microstructural of FeCuNbSiB amorphous alloy samples were studied under both free and tensile stress annealing conditions. It was found that an amorphous-nanocrystalline structure was developed in both samples after annealing at 813 K, and the size of nanocrystals was limited by the applied stress.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2024)
Article
Materials Science, Ceramics
Atsushi Tanaka, Atsuki Saito, Takashi Murata, Ayako Nakata, Tsuyoshi Miyazaki
Summary: Although molecular dynamics (MD) simulation is a powerful tool for investigating the atomic-scale structures of complex materials, its reliable and accurate application to multi-component glass systems faces challenges due to limited force fields (FFs) and the complexity of chemical environments. This study demonstrates the feasibility of efficient and accurate large-scale density functional theory (DFT) calculations for multi-component glass systems. The evaluation of classical FFs based on the results of large-scale DFT calculations reveals low accuracy for non-bridging oxygen atoms, and differences in Si-O-Si angle distribution and electronic structure for X = Mg.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2024)
Article
Materials Science, Ceramics
Petr Shvets, Ksenia Maksimova, Aleksandr Goikhman
Summary: In this study, vanadium oxide xerogel samples were successfully synthesized through a liquid phase reaction and the interaction of films with water. The samples were thoroughly analyzed using X-ray diffraction and Raman spectroscopy, revealing the existence of two distinct phases. It was also discovered that previous misinterpretations regarding the high-pressure polymorph structure were due to the formation of a high-temperature phase. These findings highlight the potential for further refining and expanding the current structural models of vanadium oxide xerogel in future research efforts.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2024)
Article
Materials Science, Ceramics
Yiran Zhang, Jing Pang, Qingchun Xiang, Dong Yang, Yinglei Ren, Xiaoyu Li, Keqiang Qiu
Summary: The effect of the volume fraction of body-centered cubic (BCC) crystal on the room temperature brittleness of Fe-based amorphous nanocrystalline alloys was investigated. Molecular dynamics simulations were conducted to obtain seven model samples with different embedded BCC nanocrystal contents. The results showed a gradient decrease in the plasticity of the alloys with different nanocrystal contents.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2024)
Article
Materials Science, Ceramics
Moustafa Sahnoune Chaouche, Hani K. Al-Mohair, Shavan Askar, Barno Sayfutdinovna Abdullaeva, Naseer Ali Hussien, Ahmed Hussien Alawadi
Summary: In this work, a novel micromechanical data-driven machine learning framework was proposed to characterize material parameters in bulk metallic glasses. The framework utilized nanoindentation simulations with Berkovich and spherical tips to compile a vast collection of data on material behavior in BMGs. The developed machine learning model efficiently predicted critical material properties and highlighted the importance of input feature weight functions.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2024)
Article
Materials Science, Ceramics
Louisiane Verger, Vinuyan Ganesaratnam, Virginie Nazabal, Sebastien Chenu, Christophe Calers, David Le Coq, Laurent Calvez, Olivier Hernandez, Xiang-Hua Zhang
Summary: Crystallization in Ga, Sb, and Se glasses was studied, and a correlation between Se content, crystalline phases, and electrical conductivity was observed. The resulting glass-ceramics exhibited significantly higher conductivity compared to other Se-based glass-ceramics.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2024)
Article
Materials Science, Ceramics
Seong-Sik Shin, Ga-Yeong Kim, Byeonggwan Lee, Jae-Hwan Yang, Yeon-Su Son, Jung-Hoon Choi, Jae-Young Pyo, Ki Rak Lee, Hwan-Seo Park, Hyun Woo Kang
Summary: In this study, silver tungstate-tellurite glass with different loading of AgI was developed for immobilization of radioactive iodine. The effects of increasing the amount of AgI on the glass matrix were investigated. The leaching properties of all samples were evaluated, and it was found that the release of all elements satisfied the US regulation.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2024)
Article
Materials Science, Ceramics
Chunghee Nam
Summary: This study demonstrates the prediction performance of a CNN regression model for the magnetic entropy changes and transition temperatures of bulk metallic glasses with magnetocaloric effects. The model achieved high prediction performance, as measured by the determination coefficient and root mean square error. The results showed good agreement with experimental values and reported results.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2024)
Article
Materials Science, Ceramics
A. Hosny, Y. M. Moustafa, G. El-Damrawi
Summary: In this study, crystalline glass ceramics were obtained directly from glasses using an ion exchange process between lead bromide and oxygen ions. The addition of lead bromide caused significant changes in the glass structure and the formation of specific crystalline phases.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2024)
Article
Materials Science, Ceramics
Luana Cristina Feitosa Alves, Jheimison Ferreira Gomes, Natacya Fontes Dantas, Maria Nayane Queiroz, Pablo Nabuco Portes, Francielle Sato, Nilma de Souza Fernandes, Karina Miyuki, Celso Vataru Nakamura, Alysson Steimacher, Franciana Pedrochi
Summary: This study evaluated the influence of CaF2 addition on the bioactivity of the samples. The results showed that the samples exhibited good bioactivity and cytocompatibility, making them suitable for biomedical applications.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2024)
Article
Materials Science, Ceramics
N. Keninger, S. Feller
Summary: The principles of Topological Constraint Theory (TCT) were used to study alkali borate and silicate glass systems. Structural models were developed based on experimental data and used to predict properties of the glass.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2024)
Article
Materials Science, Ceramics
Hao Wang, Chengliang Zhao, Chuntao Chang, Shengli Zhu, Zhankui Zhao
Summary: The relationship between the heterogeneous structure and structural relaxation in metallic glasses was explored by investigating the quasielastic and viscoelastic behavior of a Zr55Cu30Ni5Al10 metallic glass. Stress-annealing treatment was used to retain elastic strain energy, and a unique creep recovery phenomenon was observed during the reheating process. The Maxwell model was employed to qualitatively describe the mechanisms of elastic strain energy retention and release.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2024)
Article
Materials Science, Ceramics
Sihyung Lee, Giyeol Han, Karuppasamy Pandian Marimuthu, Hyungyil Lee
Summary: This study presents a method for extracting FVM parameters of Zr-based TFMG using MD and FEA, and validates the method through simulation and experiments.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2024)
Article
Materials Science, Ceramics
Nedra Saad, Mohamed Haouari, Mayssa Ibrahim, Noura Amamou
Summary: In this work, we investigated the optical properties of a fluorophosphate glass system doped with Tb3+ and Eu3+ ions. We found that the emitted light can be tuned by changing the doping concentration, excitation wavelength, or excitation power, which is important for the design of solid-state lighting sources.
JOURNAL OF NON-CRYSTALLINE SOLIDS
(2024)