Article
Materials Science, Multidisciplinary
Xiaobin Liu, Qun Li, Yun Fan, Wenjie Chen, Liqin Lin, Wentao Xu, Huaqiang Zhuang, Qingbiao Li
Summary: An octahedral CoO@CoS composite structure was successfully designed and prepared, which exhibited a significant improvement in photocatalytic performance for degradation of tetracycline compared to nude CoO. The improved performance is mainly attributed to the incorporation of CoS nanoparticles, which enhance the photo-absorption ability of octahedral CoO and facilitate the transfer and separation of charge carriers.
Article
Chemistry, Physical
Lubna Aamir
Summary: Semiconductor-metal nanocomposites play a significant role in tailoring semiconductor properties and promoting photoinduced processes. This study investigates the facile synthesis and characterization of a novel p-type silver-tungsten oxide nanocomposite, demonstrating excellent charge separation capability and p-type conductivity. The results suggest that this material could serve as an effective semiconductor for electronic applications.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Article
Materials Science, Multidisciplinary
Suyao Man, Xueyang Leng, Jinlong Bai, Zhongqiu Li, Lingling Xu
Summary: In this study, BiFeO3/Bi2O3 composite was designed by a simple and cost-effective flame annealing process to enhance the photoelectrocatalytic activity of BiFeO3-based ferroelectrics. The obtained BiFeO3/Bi2O3 photocathode exhibited improved PEC performance, attributed to reduced carrier recombination, promoted interfacial charge transfer, and increased active sites. Our work provides a promising approach to improve the performance of ferroelectric photoelectrodes.
Article
Materials Science, Multidisciplinary
Huaqiang Zhuang, Hong Cao, Zuyang Zheng, Liqin Lin, Wentao Xu
Summary: A novel Zn3In2S6/Bi2MoO6 composite photocatalyst with different Zn3In2S6 content was designed and prepared via a two-step hydrothermal strategy. The Zn3In2S6/Bi2MoO6 photocatalyst exhibited enhanced photocatalytic performance for degradation of tetracycline under visible light irradiation.
Article
Physics, Applied
I. I. Aliyev, S. Sh. Ismailova, R. M. Rzayev, A. N. Mamedov, Kh. M. Gashimov, N. K. Karimova
Summary: Alloys of the As2Se3-CuCr2Te4 system were synthesized and their physico-chemical properties were investigated. The phase diagram of the system was found to be quasi-binary of the eutectic type, with small single-phase fields and solid solution areas based on the original components.
MODERN PHYSICS LETTERS B
(2022)
Article
Engineering, Environmental
Yangeng Li, Keyan Sun, Yan Kou, Hanqing Liu, Lu Wang, Nan Yin, Hongsheng Dong, Quan Shi
Summary: A simple and efficient one-step strategy of constructing graphene-based composite phase change materials (PCMs) with a high loading capacity of polyethylene glycol (PEG) up to 95 wt% is proposed. These composite PCMs exhibit a relatively constant phase change enthalpy and a superior solar-thermal conversion efficiency as high as 93.7%.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Materials Science, Multidisciplinary
Faiza Jilani, Muhammad Husnain, Faisal Nawaz, Muhammad Ali Mohsin, Naseem Iqbal, Javed Iqbal, Ahmed Abd El-Fattah
Summary: The sensing of bio-molecules and toxic compounds has been a long-term interest. However, the similar reduction potential values and diverse chemical nature of these analytes make the simultaneous and accurate determination challenging. In this study, a transition metal oxide/graphitic-carbon nitride composite was successfully fabricated, which exhibited suitable band-gap formation and facilitated the reduction of dopamine and hydrazine at different potentials. The characterization of the composite material was conducted by SEM-EDX, XRD, FTIR, and electro-chemical analysis. The sensor response analysis revealed that the as-prepared material showed superior LOD for hydrazine compared to dopamine.
Article
Chemistry, Inorganic & Nuclear
Jigang Li, Hongyue Chen, Daoling He, Yan Zhu, Jiaming Zhu, Weizhong Hu
Summary: In this study, a composite material of g-C3N4 and {001}-AR-TiO2 catalyst was prepared, which showed enhanced catalytic activity under light irradiation. The degradation rate of tetracycline hydrochloride was significantly improved.
INORGANIC CHEMISTRY COMMUNICATIONS
(2023)
Article
Materials Science, Multidisciplinary
Meiling Gao, Xianglong Wan, Shengfa Lai, Hao Cui, Zhibo Chen, Yanfeng Qian, Guoxin Ding, Guojun Cheng
Summary: Graphite powder used as a substrate for the in-situ polymerization growth of PANI/G composite shows significantly improved electrical conductivity through synergistic effects.
Article
Chemistry, Physical
Yuze Shi, Qingyou Liu, Xiao Li, Ruijin Hong, Chunxian Tao, Qi Wang, Hui Lin, Zhaoxia Han, Dawei Zhang
Summary: WO3-TiO2 composite films with heterostructures were fabricated by electron beam evaporation. The influence of heterostructures and annealing treatments on the morphology, composition, and optical properties of the films was investigated. By adjusting the thickness of the TiO2 buffer layer and thermal treatment, the absorption peak of the composite films can be tuned to match the excitation wavelength. The as-treated film exhibited 2.7 times higher detection intensity of Methylene blue dye compared to the single-layer film due to the synergistic effect of oxygen vacancy and heterostructures. Additionally, the simulation results using finite-difference time-domain method agreed well with the experimental results.
APPLIED SURFACE SCIENCE
(2023)
Article
Materials Science, Multidisciplinary
Xin Liang, Chuang Chen
Summary: Ag4TeS-based compounds have promising thermoelectric applications, with their physical and mechanical properties significantly changed by adjusting the stoichiometry.
Article
Materials Science, Multidisciplinary
E. Ribeiro, G. Plantard, V. Goetz
Summary: This research aims to develop activated carbon/TiO2 composites with a core-shell structure, where the AC core is covered with a photocatalyst. By modulating the fabrication procedures through mechanical grinding, the spatial distribution of the components can be controlled, preserving their sorption and photocatalytic properties. These core-shell composites offer a double functionality, allowing for accessibility to adsorption sites and maximum light harvesting.
Article
Chemistry, Multidisciplinary
Wenwen Lin, Jiangang He, Xianli Su, Xiaomi Zhang, Yi Xia, Trevor P. Bailey, Constantinos C. Stoumpos, Ganjian Tan, Alexander J. E. Rettie, Duck Young Chung, Vinayak P. Dravid, Ctirad Uher, Chris Wolverton, Mercouri G. Kanatzidis
Summary: TlCuSe is an intrinsic p-type semiconductor with ultralow thermal conductivity and high power factor, resulting in a high figure of merit ZT. The weak chemical bonds and large atomic mass contribute to the low sound velocity and anharmonicity, which helps to suppress lattice thermal conductivity.
ADVANCED MATERIALS
(2021)
Article
Chemistry, Physical
Linda Abbassi, David Mesguich, Loic Coulomb, Geoffroy Chevallier, Romain Aries, Claude Estournes, Emmanuel Flahaut, Romain Viennois, Mickael Beaudhuin
Summary: In this paper, a simple route to synthesize nano-beta-FeSi2 material is reported. The impact of spark plasma sintering parameters on the material properties is studied. Experimental results show that high-density nano-beta-FeSi2 pellets can be obtained using this method in a short time.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Polymer Science
Wanjia Yang, Yongling Du, Benli Liu
Summary: A new high-strength, thermally stable, and degradable COF-PLA material was constructed for reinforcing PLA material, which showed improved properties compared to PLA alone. The COF material was compatible with PLA and enhanced its thermal stability. The photodegradation products of COF-PLA and PLA indicated a complex mixing behavior, and after degradation, the COF-PLA material can neutralize the lactic acid and CO2 produced by PLA, making it a promising sand-control material.
Article
Engineering, Electrical & Electronic
Ravi Kant Tripathi, O. S. Panwar, Ishpal Rawal, C. K. Dixit, Arpit Verma, Priyanka Chaudhary, A. K. Srivastava, B. C. Yadav
Summary: This study reports the successful deposition of nanocrystalline carbon thin films using modified anodic jet carbon arc technique, and analyzed the distribution of nanocrystallites in the amorphous carbon matrix through HRTEM analysis.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2021)
Article
Engineering, Electrical & Electronic
Ishpal Rawal, Vipin Kumar, Vinod Kumar, Prikshit Gautam, Vijay Kumar Sharma
Summary: In this study, p-n hetero-junction devices of p-Zn1-xSbxO/n-Si- were fabricated using radio-frequency sputtering technique and analyzed for morphological and structural modifications. The AFM studies revealed the growth of agglomerated nanoparticles on the film surfaces, while XRD studies showed significant changes in crystal structure and properties with antimony incorporation.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2021)
Article
Chemistry, Multidisciplinary
Rishi Pal, Sneh Lata Goyal, Ishpal Rawal, Anil Kumar Gupta, Ruchi
Summary: The successful growth of highly conducting two-dimensional graphene and nanocomposites of polyaniline with graphene has laid the foundation for the development of high efficiency supercapacitors. The supercapacitor based on nanocomposite of polyaniline with graphene exhibits significantly high values of energy and power densities.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2021)
Article
Polymer Science
Rishi Pal, Sneh Lata Goyal, Ishpal Rawal
Summary: Polyaniline-vanadium pentoxide-based hybrid sensors were fabricated for methanol detection at room temperature. Different loading concentrations of vanadium pentoxide were incorporated in the matrix to enhance sensing properties, with the sensors showing high selectivity and response towards methanol vapors compared to other chemicals.
IRANIAN POLYMER JOURNAL
(2022)
Article
Engineering, Electrical & Electronic
Vipin Kumar, Ishpal Rawal, Vinod Kumar
Summary: Ultra-violet photodetectors based on p-ZnO/n-Si- heterojunctions were fabricated using radio-frequency magnetron sputtering technique. Structural analysis through Raman spectroscopy revealed high-quality ZnO thin films, with photoconduction behaviors influenced by Sb-doping concentration.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2022)
Article
Chemistry, Physical
Vipin Kumar, Ishpal Rawal, Vinod Kumar
Summary: This study reports the fabrication of n-ZnO/p-Si++ hetero-junction devices for detecting hydrogen leakage, showing that annealing temperature affects film properties, with crystallite size and density increasing with temperature.
Article
Engineering, Electrical & Electronic
Anita Sharma, Ishpal Rawal, Aarti Rajpal, Anita Khokhar, Vijay Kumar, Parveen K. Goyal
Summary: Polyaniline (PAni) thin film synthesized using chemical oxidation method shows high sensitivity and selectivity as an ammonia sensor. The film's morphology, structure, and gas sensing properties have been investigated, with an observed effect of humidity on the sensing response.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2022)
Article
Chemistry, Physical
Sunil Agrohiya, Vipin Kumar, Ishpal Rawal, Sajjan Dahiya, Parveen K. Goyal, Vinod Kumar, Rajesh Punia
Summary: Fabrication and characterization of n-TiO2/p-Si heterojunction devices for fast solar-blind self-powered ultraviolet photodetection have been reported. The devices exhibit good performance in terms of photodiode behavior under UV-A radiation.
Article
Chemistry, Multidisciplinary
Rishi Pal, Sneh Lata Goyal, Ishpal Rawal, Anil Kumar Gupta
Summary: This study enhances the shielding effectiveness of electromagnetic interference by preparing nanocomposites, which block over 99% of electromagnetic radiation and protect electronic devices from interference.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2022)
Article
Materials Science, Multidisciplinary
Anita Sharma, Parveen K. Goyal, Ishpal Rawal, Aarti Rajpal, Anita Khokhar, Vijay Kumar, Sajjan Dahiya
Summary: In this study, polyaniline (PAni) thin films were deposited on glass substrates using in-situ chemical polymerization method and their opto-electrical properties were investigated. The results showed that the deposition time significantly affected the structure and optical properties of the PAni films, and the optimal deposition time for obtaining PAni thin films with good electrical conductivity and low optical band gap was found to be 2.5 hours.
Article
Materials Science, Multidisciplinary
Miquel Angel Coll-Ramis, Patricia Horrach-Rossello, Juanabel Genovart-Balaguer, Aitor Martinez-Garcia, Anil Ohlan, R. Punia, A. S. Maan
Summary: Pristine and zinc-doped nickel oxide isotype heterojunction devices were fabricated on p-type silicon substrates using the sol-gel spin coating deposition technique. Structural, composition, defect state, and phase analyses were performed using X-ray diffraction and Raman spectroscopy techniques. The non-linear current-voltage characteristics of the devices showed diodic behavior. Incorporating Zn2+ in NiO significantly improved the UV photodetection behavior, with the largest photoresponse observed for 15% Zn2+ molar concentration.
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
(2023)
Article
Engineering, Electrical & Electronic
Ishpal Rawal, Vinod Kumar, Vipin Kumar, Prikshit Gautam
Summary: The influence of ambient environment on the temperature-dependent space charge-limited current conduction behavior of the n-ZnO/p-Si++ hetero-junction device has been investigated. Nanocrystalline ZnO thin film was deposited on heavily doped p-type silicon substrate using a simple thermal evaporation technique. The charge transport mechanism in the fabricated hetero-junction device was analyzed through current-voltage characteristics recorded at different operating temperatures in air and hydrogen environments.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2023)
Article
Engineering, Electrical & Electronic
Sunil Agrohiya, Sajjan Dahiya, Ishpal Rawal, Parveen Kumar Goyal, Anil Ohlan, Rajesh Punia, A. S. Maan
Summary: Ultra-violet photodetectors based on ZnMn2O4 spinel were fabricated on silicon substrates using the sol-gel spin coating technique. The addition of 5% Zn to Mn2O3 resulted in the formation of a composite with two mixed phases, Mn2O3 and ZnMn2O4, which ultimately transformed into a pure ZnMn2O4 spinel phase at higher Zn concentrations. The fabricated devices exhibited significantly large photoresponses when illuminated with UV light, with increasing Zn concentration leading to improved device parameters and ultralow response and recovery times.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2023)
Article
Materials Science, Multidisciplinary
Rishi Pal, Sneh Lata Goyal, Ishpal Rawal, Vivek Gupta
Summary: The dielectric properties of in-situ polymerized polyaniline-multiwalled carbon nanotubes (PANI/MWCNTs) nanocomposite sample were analyzed as a function of temperature and applied frequency. The introduction of MWCNTs into the PANI matrix during polymerization and the reduction via chemical treatment with ammonia resulted in a lower conducting dielectric state. XRD pattern showed the semi-crystalline nature of the prepared sample. The dielectric constant increased with temperature and decreased with applied frequency, and the enhanced dielectric properties were attributed to the mobility of electric dipoles and reduced dc electrical conductivity due to the reduction of PANI/MWCNTs nanocomposite.
MATERIALS CHEMISTRY AND PHYSICS
(2023)
Article
Chemistry, Physical
Sunil Agrohiya, Ravinder Singh, Sajjan Dahiya, Ishpal Rawal, Amit Kumar, Anil Ohlan, R. Punia, A. S. Maan
Summary: Pure and zinc-doped cobalt oxide heterojunction devices have been fabricated on n-type silicon substrates using sol-gel spin coating deposition. The introduction of Zn2+ into Co3O4 results in a substantial increase in the photoresponse, detectivity, EQE values, and linear dynamic range (LDR) of the devices.
JOURNAL OF ALLOYS AND COMPOUNDS
(2023)
Article
Materials Science, Multidisciplinary
Muhammad Haris Azhar, Tayyaba Noor, Naseem Iqbal, Neelam Zaman, Sarah Farrukh
Summary: This study uses a novel adsorbent Metal Organic Framework (MOF) and its composites to adsorb CO2. Experiment results show that 5 wt% g-C3N4/Ni-BDC MOF exhibits the highest adsorption capacity.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Ayumu Nodera, Shinya Aikawa
Summary: In this study, a CO2 sensor capable of low-temperature operation was fabricated using an open-channel-type thin-film transistor structure with a polar surface of an oxide semiconductor. The sensor showed a sensitivity 2.9 times greater than that under an inert N2 atmosphere at an operating temperature of only 150 degrees C. The results suggest that TFTs fabricated with polar surfaces of oxide semiconductors are useful for gas-sensing applications.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Bindhyabasinee Mishra, Jyotirmayee Nanda, Subhra S. Brahma, K. J. Sankaran, R. Sakthivel, S. Ghadei, S. Suman
Summary: In this study, a series of polycrystalline mixed spinel ferrites were synthesized and characterized. The Mg0.5Zn0.5La0.05Fe1.95O4 ferrite showed the best response and recovery time, indicating its potential as a material for LPG sensing.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2024)
Review
Materials Science, Multidisciplinary
Rajashree Panda, Mitrabhanu Behera, A. Arun Kumar, Dhananjay Joshi
Summary: Rare earth doped aluminate-based phosphors are preferred over sulfide-based phosphors. The unique luminescence features of lanthanide-based materials are being utilized for multidisciplinary research and inventive applications. The past years have seen an increase in research interest in aluminate-based phosphors, leading to improvements in their long-lasting phosphorescence and phosphorescence efficiencies. Combustion synthesis route is an efficient technique for preparing nano-phosphor due to its simplicity and cost-effectiveness.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2024)
Review
Materials Science, Multidisciplinary
Younes Zohrabi
Summary: Water is essential for the survival of living organisms, but industrialization has led to contamination of water sources with heavy metals and harmful pollutants. Magnetic nano ferrites have shown potential in effectively removing heavy metals from water due to their magnetic characteristics, high surface area, surface active sites, chemical stability, and ease of modification. This review explores recent literature on the synthesis and application of magnetic ferrites for removing heavy metals from water, aiming to provide a comprehensive understanding for future research.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Baolin Liu, Chenxin Xie, Guanglei Qian, Lishan Zhou, Chenglei Zhang, Lingzhi Zhu
Summary: In this study, a self-cleaning CuO-PdO-Pd/Ti membrane has been developed for the removal of small-sized pollutants. The membrane exhibited superior removal ability and permeability compared to conventional membranes, and maintained high efficiency even after repeated tests. The CuO-PdO-Pd/Ti membrane also showed excellent removal efficiency when treating real wastewater, indicating its high potential for practical applications.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Debabrata Panda, Akhilesh Kumar Sahu, Krunal M. Gangawane
Summary: A variety of hierarchical nanoporous silica aerogels were synthesized from well-dispersed silica sols, exhibiting diversified particle distributions and excellent thermal properties. The silica aerogels showed low thermal conductivity and high-temperature resilience. Surface modification and dilution of silica sols further improved the thermal resistance of the aerogels. The resilient skeleton structure developed from tiny particles effectively restricted heat dissipation and maintained the porous network at high temperatures.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Hardy Shuwanto, Hairus Abdullah, Young Ku, Jenni Lie
Summary: In this study, a defective system of V-doped Fe2O3 with Pt as a cocatalyst was used for photoelectrochemical water oxidation. The defects in the VFPt-2.5 photoanode were characterized by XPS and EPR analyses. The SEM and TEM analyses revealed that the electrodeposited V-doped alpha-Fe2O3 had a nanosized morphology with an average diameter of 12 nm and a thickness of 300 nm. Under light irradiation, the VFPt-2.5 photoanode achieved a remarkable onset potential and photocurrent density. The stability test showed that Pt helped overcome the charge recombination caused by surface states.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Reza Gholipur, Hemin Mohammed Ali Khalifa, Khatereh Afrouzeh
Summary: Developing doped cathode materials is crucial for achieving low cost and high-performance energy storage. LiMn1.977(Ce, Cu, Ti, CeCuTi)0.023O4 nanoparticles show unmatched high structural stability, capacity, and safety during charge/discharge cycles. Ti-doped LiMn2O4 cathode calcined at 700 degrees C demonstrates the highest capacity and retention when multi-walled carbon nanotubes are added. The presence of titanium increases the porosity for reversible lithium storage and the dielectric constant.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
T. Amutha, M. Rameshbabu, S. Sasi Florence, G. Ramalingam, S. Muthupandi, K. Prabha
Summary: This research provides an overview of the structural analysis and magnetic characteristics of dilute magnetic semiconductor oxides (DMSOs) based on binary metal oxide nanomaterials with different ferromagnetic or paramagnetic dopants. The coprecipitation method was used to create nanoparticle samples, and the results showed certain ferromagnetic behavior and increased magnetic properties.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Preeti Kumari, Vipul Srivastava, Ramesh Sharma, Hamid Ullah
Summary: In this study, the rare-earth ferrites perovskite RFeO3 (R = Pr, Nd) were investigated for their various properties including structural, electronic, magnetic, optical, thermodynamic, and thermoelectric behavior. The study found that these materials exhibit half-metallic behavior under certain conditions, and their optical and thermoelectric properties were evaluated, making them potential candidates for spintronic devices and UV absorbers.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Shuting Yuan, Tianchi Wang, Tian Feng, Jian Kong
Summary: In this study, Fe/Fe3O4/C hollow electromagnetic wave absorbers were prepared using hollow ceiba fibers as templates. The proposed hollow structure could reflect and scatter electromagnetic waves multiple times, leading to significant energy consumption. The impedance matching of magnetic materials and biochar enabled the joint absorption of magnetic and dielectric losses to absorb electromagnetic waves.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
G. R. Mamatha, B. R. Radha Krushna, J. Malleshappa, S. C. Sharma, Satish Kumar, C. Krithika, Nandini Robin Nadar, Dileep Francis, K. Manjunatha, Sheng Yun Wu, H. Nagabhushana
Summary: Nanostructured SrAl2O4:Tb3+/M (M = Li+, Na+, K+, Ca2+, Bi3+) green nanophosphors were synthesized using an environmentally friendly combustion process and Areca nut as a sustainable fuel source. The introduction of alkali metal co-dopants optimized the luminescent intensity and showed potential for data security applications.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Tomoyuki Tachibana, Akihiro Yabuki
Summary: A one-step thermal-reduction method was used to synthesize copper sulfide films with different compositions and pillar-like structures, through adjusting the sulfur ratio and incorporating excess sulfur during the synthesis process.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2024)
Article
Materials Science, Multidisciplinary
Manal A. Mahdy, I. K. El Zawawi, Manal Mounir Ahmad
Summary: Pure PVA and its nanocomposites with CuO and/or CoFe2O4 films were prepared and characterized. The optical properties of the films can be modulated by controlling the percentage of CuO and/or CoFe2O4. The nanocomposites exhibit good ferromagnetic behavior, making the prepared films potentially useful in antenna system miniaturization and flexible magneto-electronic applications.
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
(2024)
