Review
Chemistry, Multidisciplinary
Olivier Thomas, Stephane Labat, Thomas Cornelius, Marie-Ingrid Richard
Summary: X-ray imaging of strains has made impressive progress recently, with improved resolution and optical elements. Development of new detectors has revolutionized measurement strategies. The introduction of a new accelerator ring concept has significantly increased brightness and coherent flux. In the next decade, fast three-dimensional imaging methods will emerge to track the evolution of strains in materials.
Article
Materials Science, Multidisciplinary
K. Rekha, R. Ezhil Vizhi
Summary: Hard ferrite (CoFe2O4), soft ferrite (Ni0.8Zn0.2Fe2O4), and composite ferrite (CoFe2O4)x/(Ni0.8Zn0.2Fe2O4)1-x (hard/soft ferrite) with varying compositions were synthesized by sol-gel auto combustion method. X-Ray Diffraction analysis confirmed the formation of cubic structures in the samples. Thermal analysis using TGA/DSC determined the temperature of phase formation. FTIR spectroscopy data verified the successful synthesis and formation of functional groups in the ferrites. SEM characterization showed overlapping spherical particles, and elemental mapping was performed using EDS. FESEM and TEM analysis demonstrated enhanced magnetic hyperthermia properties. Vibrating Sample Magnetometry was used to study the saturation magnetization (Ms), coercivity (Hc), and remnant magnetization (Mr) of the samples. Zeta potential measurement examined the surface charge of the particles in DI water. Heating characteristics of the samples were evaluated in an alternating magnetic field. The magnetic properties depended on the concentration of soft and hard ferrite, and the magnetic heating efficiency depended on the sample composition.
RESULTS IN PHYSICS
(2023)
Article
Materials Science, Multidisciplinary
Vitalii Ponomar
Summary: In this study, spinel ferrites with tunable magnetic properties were successfully synthesized by thermal treatment, and the changes in magnetization and Curie temperature were observed through different temperature treatments.
MATERIALS RESEARCH BULLETIN
(2023)
Article
Chemistry, Multidisciplinary
Tsutomu Kanno, Hiromasa Tamaki, Masato Yoshiya, Hiroshi Uchiyama, Sachiko Maki, Masaki Takata, Yuzuru Miyazaki
Summary: A study on Mg3Sb2 revealed it to be heavily disordered with Frenkel defects and charge-neutral defect complexes. This compound exhibits exotic n-type dopability and a deviation from the standard temperature dependency in terms of thermal conductivity.
ADVANCED FUNCTIONAL MATERIALS
(2021)
Article
Chemistry, Multidisciplinary
Fan Hu, Wenbo Hao, David Mucke, Qingyan Pan, Zhibo Li, Haoyuan Qi, Yingjie Zhao
Summary: A submillimeter-sized two-dimensional polymer (2DP) single crystal, synthesized through single-crystal to single-crystal transformation based on photochemical [2 + 2]-cycloaddition, exhibited efficient exfoliation to yield solution-like samples with large monolayers. This achievement opens up new prospects for studying the basic properties and applications of 2DPs.
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
(2021)
Article
Chemistry, Physical
Hang Li, Weibo Hua, Bjoern Schwarz, Martin Etter, Stefan Mangold, Georgian Melinte, Nicola Pietro Maria Casati, Helmut Ehrenberg, Sylvio Indris
Summary: In this study, the structural and electronic changes of LiNiO2 at different temperatures were investigated through thermal treatments. Besides the decomposition process, a series of transformations were discovered under mild conditions, including the reaction with CO2 and the cation off-stoichiometry.
CHEMISTRY OF MATERIALS
(2022)
Article
Chemistry, Multidisciplinary
Lukas Ahrens, Olena Tverskoy, Svenja Weigold, Michael Ganschow, Frank Rominger, Jan Freudenberg, Uwe H. F. Bunz
Summary: Doubly alkylene bridged 6,13-diphenylpentacene and analogously bridged azapentacenes have been prepared and are shown to be persistent. These doubly bridged azapentacenes exhibit superior photochemical, oxidative, and thermal stabilities compared to azapentacenes protected by bis(TIPS-ethynyl) substituents. Clipping an azaacene into a large ring is a viable complement in stabilization.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Engineering, Environmental
Nikita V. Muravyev, Kyrill Yu. Suponitsky, Ivan V. Fedyanin, Igor V. Fomenkov, Alla N. Pivkina, Igor L. Dalinger
Summary: This article reports a novel high-energy material that can serve as an oxidizer and high-energy additive. The material has a high density and positive oxygen balance, which can improve the specific impulse of rockets. Additionally, it demonstrates detonation performance comparable to the most powerful explosive, CL-20. Eutectics with other compounds are proposed to enhance its processability.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Multidisciplinary
Shuo Feng, Rajesh Kumar Singh, Yucheng Fu, Zhuo Li, Yulong Wang, Jie Bao, Zhijie Xu, Guosheng Li, Cassidy Anderson, Lili Shi, Yuehe Lin, Peter G. Khalifah, Wei Wang, Jun Liu, Jie Xiao, Dongping Lu
Summary: In this study, a simple strategy was demonstrated for constructing low-tortuosity through-pores in both vertical and planar directions of electrodes by casting large particles into single-particle-layer electrodes. Through multi-scale characterizations and simulations, correlations between material/electrode structures, electrolyte permeability, polysulfide migration, and sulfur reactions were elucidated. The high-loading and dense sulfur cathode fabricated by this method delivers a high specific capacity at a very low electrolyte/sulfur ratio.
ENERGY & ENVIRONMENTAL SCIENCE
(2022)
Article
Materials Science, Multidisciplinary
Mattia Gaboardi, Frederic Monteverde, Federico Saraga, Giuliana Aquilanti, Lun Feng, William Fahrenholtz, Gregory Hilmas
Summary: This study presents an extensive and systematic investigation of a class of emerging high-entropy ceramics using high-resolution synchrotron powder diffraction and extended X-ray absorption fine structure analysis. The results indicate a random distribution of atoms with local strain around the d-metals sites, and a linear trend between the average structure and the first-neighbour distances, regardless of the number and type of metals in the high-entropy ceramic.
Article
Chemistry, Multidisciplinary
Mingyang Cao, Mingqiang Li, Siyuan He, Jinying Yu
Summary: A new type of water-based rechargeable zinc-ion battery is proposed, which exhibits high reversible specific capacity and cycling stability. Experimental studies confirm that the reversible deintercalation-intercalation of zinc ions in the cathode is the reaction mechanism of the battery.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2022)
Article
Materials Science, Multidisciplinary
Shrabani Paul, Umapada Pal, Swapan Kumar Pradhan
Summary: This study investigates the synthesis and thermoelectric performance of Bi2Te3 nanocrystals. The thermoelectric properties of the nanocrystals are significantly improved through thermal annealing treatment.
MATERIALS CHEMISTRY AND PHYSICS
(2022)
Article
Materials Science, Multidisciplinary
Tao Jin, Long Yang, Xinyue Zhang, Wen Li, Yanzhong Pei
Summary: The symmetry of crystal structure in real space can be maintained in reciprocal space, which is important for the design of thermoelectric materials. Using the relationship between inter- and intra-layer geometric information allows for the comparison of crystal structures with desired symmetry.
Article
Chemistry, Physical
Hao Du, Manqing Ai, Shuang-Shuang Lyu, Ping-Ping Zhang, Xue-Gang Chen, Aimin Jin, Ying Ye
Summary: In this study, porous biomass carbon/ferrite nanocomposites were systematically prepared and investigated for their magnetic and dielectric losses. It was found that the magnetic loss is mainly caused by the eddy current effect, and better magnetic loss effects can be achieved by adjusting the particle sizes.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Chemistry, Physical
A. Bandyopadhyay, B. J. Sarkar, S. Sutradhar, J. Mandal, P. K. Chakrabarti
Summary: By incorporating Gd3+ ions instead of Ce4+ ions in cerium oxide lattice, improvements were made in its magneto-dielectric properties. Nonlinearity due to magnetic ordering was introduced in the doped sample Ce0.90Gd0.10O2-delta, indicating a transition to ferromagnetic phase. Transmission electron microscopy study revealed important morphological behavior.
JOURNAL OF ALLOYS AND COMPOUNDS
(2021)
Article
Chemistry, Applied
Zhi Yue Han, Yue Zhen Yang, Zhi Ming Du, Zeng Yi Li, Qian Yao, Yi Hui Wang, Zi Yu Hu
PROPELLANTS EXPLOSIVES PYROTECHNICS
(2017)
Article
Chemistry, Applied
Z. Y. Han, Y. P. Zhang, Z. M. Du, Z. Y. Li, Q. Yao, Y. Z. Yang
JOURNAL OF ENERGETIC MATERIALS
(2018)
Article
Materials Science, Multidisciplinary
Ye Yan, Zhiyue Han, Lingshuang Zhao, Zhiming Du, Xiaomin Cong
FIRE AND MATERIALS
(2018)
Article
Chemistry, Multidisciplinary
Zhiyue Han, Qi Jiang, Zhiming Du, Yupeng Zhang, Yuezhen Yang
Article
Materials Science, Multidisciplinary
Ye Yan, Zhiming Du, Zhiyue Han
FIRE AND MATERIALS
(2019)
Article
Green & Sustainable Science & Technology
Zhiyue Han, Yupeng Zhang, Zhiming Du, Qi Jiang, Qian Yao
JOURNAL OF CLEANER PRODUCTION
(2018)
Article
Engineering, Environmental
Zhiyue Han, Qi Jiang, Zhiming Du, Hng Huey Hoon, Yue Yu, Yupeng Zhang, Li Gong, Yue Sun
JOURNAL OF HAZARDOUS MATERIALS
(2019)
Article
Energy & Fuels
ZeLin Zhang, ZhiMing Du, ZhiYue Han, Huaibin Wang, Shuang Wang
INTERNATIONAL JOURNAL OF ENERGY RESEARCH
(2020)
Article
Chemistry, Multidisciplinary
Yue Yu, Zhiyue Han, Li Deng, Fang Wang, Runguo Wang, Huan Liu, Xing Yang
Summary: This study utilized a bio-based binder to produce environmentally friendly pyrotechnics. The results showed that pyrotechnics made with this new binder have a slower combustion rate, produce more gases, generate less residues, and are environmentally friendly.
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
(2022)
Article
Engineering, Multidisciplinary
ZhiYue Han, XinRui Zhang, Yue Yu, ZhiMing Du, Hsiu-Ying Hwang, Ling Liu, Li Deng
Summary: This article studies the fire extinguishing performance of FK-5-1-12 on a full-size battery box experimentally, triggered into thermal runaway by heating a lithium iron phosphate battery. The efficacy of the extinguishing agent under real circumstances of a lithium iron phosphate battery fire was investigated, using different loading of FK-5-1-12, by analyzing the extinguishment, reignition, as well as temperature changes on the battery surface and in the vicinity of the safety valve, and evaluating the performance in combination with the flame extinguishing effect and the cooling effect.
Article
Thermodynamics
Yue Yu, Zhiyue Han, Li Deng, Zhiming Du, Yong Wang, Xiao Yang, Yan Li, Fang Wang
Summary: This paper studied the preparation of a new type of pyrotechnic powder with low hygroscopicity and high safety by surface modification of potassium nitrate. The test results showed that the hygroscopicity of the new pyrotechnic powder was significantly reduced and the safety was improved.
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
(2022)
Article
Thermodynamics
Zhiyue Han, Rongcai Zi, Yue Yu, Zhiming Du, Ling Liu, Li Deng
Summary: In this study, a liquid-phase input end is added to the cup burner to test the fire-extinguishing effect of C6F12O on lithium-ion battery syngas. The minimum extinguishing concentration (MEC) of C6F12O is determined, and the physical and chemical effects of C6F12O on lithium-ion battery syngas fire are quantified using the perfect stirred reactor (PSR) model. The results indicate that the fire-extinguishing effect of C6F12O on lithium-ion battery fire is mainly due to its physical cooling effect.
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
(2023)
Article
Materials Science, Multidisciplinary
Tianwei Zhang, Hao Liu, Zhiyue Han, Zhiming Du, Cunwei Zhang, Liya Shan, Wang Yong, Guiyun Zhang, Gaofeng Wang
Summary: This study designed an airflow size-fractionated system for dry water materials and characterized the stability of dry water materials by electrochemical methods. The research found that the stability of dry water is subject to granule size more than the gelatinization of the core material, and dry water with big-size granules has optimal stability.
MATERIALS CHEMISTRY AND PHYSICS
(2022)
Article
Thermodynamics
Yue Sun, Zhiyue Han, Zhiming Du, Zengyi Li, Xiaomin Cong
APPLIED THERMAL ENGINEERING
(2017)
Article
Electrochemistry
Shuang Wang, ZhiMing Du, ZhiYue Han, ZeLin Zhang, Ling Liu, JinYuan Hao
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2018)
Article
Chemistry, Multidisciplinary
Alaauldeen A. Duhduh, Chou-Yi Hsu, Mustafa Humam Sami, Anupam Yadav, Russul Thabit, Sagr Alamri, Abdelmajeed Adam Lagum, Ali A. Rajhi
Summary: Density functional theory (DFT) calculations were used to investigate the application of a Zn12O12 nanocage as an anode material in Na-ion batteries (NIBs). The pure nanocage showed low performance, but encapsulating a chloride led to a significant increase in voltage, surpassing carbon nanotubes and C24 fullerene.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2024)
Article
Chemistry, Multidisciplinary
Hiroyuki Ikemoto, Toshihiko Fujimori, Takafumi Miyanaga, Reo Kawaguchi, Koki Urita, Masao Tabuchi
Summary: This study investigated the structures of two Se chains confined inside single-walled carbon nanotubes (SWCNTs), revealing that the chains were linear and parallel. The covalent bond between Se and SWCNT was found to be stronger than that between Se and trigonal Se (t-Se). The interaction between chains was attributed to the overlap of electronic orbitals, and the disappearance of this overlap in the encapsulated Se chains enhanced the covalent bonds.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2024)
Article
Chemistry, Multidisciplinary
Suman Yadav, Atul Gour, Sadhna Singh
Summary: In this study, we investigated the electronic and thermoelectric properties of rare-earth half-Heusler XPtBi (X = Gd, Nd, Y) topological semimetals compounds using density functional theory. Our results indicate that the inclusion of spin orbit coupling has a significant impact on the electronic band structure and spin order, making it promising for spintronic applications. We found different topological states in these compounds and observed enhanced power factor in YPtBi with the inclusion of SOC.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2024)
Article
Chemistry, Multidisciplinary
Takahiro Ozawa, Hiroshi Nakanishi, Koichi Kato, Ryota Shimizu, Taro Hitosugi, Katsuyuki Fukutani
Summary: In this study, we elucidate the hopping mechanism of hydrogen at intermediate temperature using a combination of experimental data and theoretical calculations. We find that the transition from thermal hopping to quantum tunneling is attributed to resonant tunneling, which is achieved through the resonant tunneling of discrete vibrational states between the edge octahedral site and the tetrahedral site. We also demonstrate that the tunneling rate can be tuned by energy level matching.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2024)
Article
Chemistry, Multidisciplinary
Ankita Nandi, Ritam Mehera, Moumita Mandal, Paramesh Chandra, Swapan K. Mandal, Naznin Ara Begum, Chandan K. Jana, Nilanjana Das
Summary: In this study, stable biogenic ZnO nanoparticles were successfully synthesized using a biosynthesis method, and their effects on oxidative stress parameters in Saccharomyces cerevisiae were investigated. The results demonstrate that high concentrations of ZnO nanoparticles may induce oxidative stress conditions, suggesting caution in their extensive use.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2024)
Article
Chemistry, Multidisciplinary
P. S. Dighe, A. A. Bhoite, V. L. Patil, N. L. Tarwal, P. B. Sarawade
Summary: In this study, Ni-Co layered double hydroxide (LDH) nanocomposites with excellent electrochemical properties were prepared using hydrothermal technique. The as-obtained material exhibited high specific capacitance and remarkable energy density, showing great potential for supercapacitor applications.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2024)
Article
Chemistry, Multidisciplinary
Muhammad Danish, Misbah ul Islam, Farooq Ahmad, M. Nadeem Madni, M. Jahangeer
Summary: This study synthesized M-type hexaferrite and graphene oxide using sol-gel auto-combustion and modified Hummer process. The structure and morphology of the materials were characterized by XRD and SEM. The experimental results showed that coupling magnetic ferrite with graphene oxide can tune the electromagnetic properties of the materials, with potential applications in various fields.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2024)
Article
Chemistry, Multidisciplinary
Abrar U. Hassan, Yuchuan Li
Summary: This study presents a new design strategy of N-doped fused ring electron acceptors for organic dye Y123 in photovoltaic and optical devices. The evaluation of five novel dyes shows their positive contributions to charge transfer. Impressive photovoltaic performance is observed in one of the dyes, with high light harvesting efficiency and maximum power output.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2024)
Article
Chemistry, Multidisciplinary
Ashvin Kanzariya, Shardul Vadalkar, Sourav Kanti Jana, L. K. Saini, Prafulla K. Jha
Summary: Graphene quantum dots (GQDs) with quantum confinement and size effects show great potential for sensing applications. This computational study investigates the adsorption performance of pristine and transition metal-doped coronene GQDs to hazardous gases. The results suggest that doping with chromium (Cr) or nickel (Ni) enhances the gas adsorption performance, with Cr-doped GQDs showing strong interaction with gas molecules and potential as a gas remover, and Ni-doped GQDs showing potential as a CNCl sensor.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2024)
Article
Chemistry, Multidisciplinary
Vladimir V. Poborchii, Victor A. Sachkov, Alexander A. Shklyaev, Alexander V. Fokin, Pavel I. Geshev
Summary: This study investigates the polarized optical absorption and Raman spectra of -5 nm diameter tellurium nanowires confined in chrysotile asbestos nanotubes. The results show a strong interaction between the nanowires and light polarized parallel to the nanowires, while a weaker interaction is observed for light polarized perpendicular to the nanowires. This has significant implications for photonic and photo-electric applications.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2024)
Article
Chemistry, Multidisciplinary
Stanislav Cichon, Frantisek Maca, Vaclav Drchal, Katerina Horakova, Irena Kratochvilova, Jan Lancok, Vladimir Chab, Patrik Cermak, Jiri Navratil, Cestmir Drasar
Summary: In this study, a reliable method for preparing high-quality single crystal substrates doped with Bi2Se3 was developed. The electronic properties and chemical states of atoms in the substitutional position and native defects in the topological insulator were analyzed using experimental and theoretical methods. The relationship between the position of the Dirac cone and valence band maximum was explored and discussed.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2024)
Article
Chemistry, Multidisciplinary
Ikkurthi Kanaka Durga, Dasha Kumar Kulurumotlakatla, Tholkappiyan Ramachandran, Yedluri Anil Kumar, D. Amaranatha Reddy, K. V. G. Raghavendra, Asma A. Alothman, Sunkara Srinivasa Rao
Summary: Nickel molybdate oxide and tungsten trioxide have potential as electrode materials for supercapacitors, but their poor conductivity and fast capacitance fading limit their performance. By building a hierarchical nanoflower structure, the electrochemical performance of the supercapacitor is enhanced.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2024)
Article
Chemistry, Multidisciplinary
Elnaz Saadinia, Mohammad Almasi Kashi, Amir H. Montazer
Summary: Fe-based nanowires containing nonmagnetic elements, fabricated using a pulse electrodeposition method in porous anodic alumina membranes, exhibit magnetic tunability. The magnetic properties of Fe100-xSnx NW arrays, with a diameter of about 35 nm, such as coercivity and squareness values, decrease with increasing Sn content. The structure of the FeSn NWs, dominated by Fe or FeSn alloy crystal phase, can be either single domain or pseudo-single domain states depending on the Sn content.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2024)
Article
Chemistry, Multidisciplinary
Xinkai Liu, Tingting Liu, Yuanliang Zhou, Jing Wen, Jinmei Dong, Chenggong Chang, Weixin Zheng
Summary: CuS-Mg/S-BC composites modified by one-pot sulfurization exhibited higher removal efficiency in adsorption and photocatalytic removal of dyes, thanks to the functional groups and vacant sites formed at the interface for enhanced adsorption and photon capture.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2024)
Article
Chemistry, Multidisciplinary
Yixing Hao, Fang Zhu, Hao Cheng, Sridhar Komarneni, Jianfeng Ma
Summary: A magnetic porous composite catalyst synthesized from CoFe2O4 and CuS showed high degradation efficiency for organic pollutants under visible light conditions, using non-radical degradation as the main pathway.
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
(2024)