Article
Engineering, Multidisciplinary
Jin Li, Yan-nan Wang, Jun-tong Yang
Summary: This paper constructed a Fabry-Pe'rot interferometer microprobe based on microfiber taper and hollow microfiber cone cavity, achieving a temperature sensitivity of up to 2.41 nm/ degrees C. The stable and compact temperature-sensitive probe demonstrated excellent sensing performance, pushing forward the development of wearable or implantable sensors.
Article
Optics
Qi Chen, Feng Gao, Zhaokun Wang, Hailong Wang, D. N. Wang, Shenghua Zhou, Guiming Pan
Summary: This study presents a new strategy for fabricating microfiber sensor probes and demonstrates high sensitivity in refractive index and thermal measurements. The use of a femtosecond laser to integrate FPIs into a silica microfiber shows promising results for microscale sensing applications.
Review
Engineering, Multidisciplinary
Hongtao Dang, Mingshu Chen, Jin Li, Wei Liu
Summary: Optical micro/nanofibers have advantages such as high coupling efficiency, low loss, and high sensitivity, making them suitable for applications in all-optical transmission, environmental monitoring, and life sciences. Microfiber knot resonators are used to explore novel micro/nano-photonic devices and improve sensor performance through careful design and packaging with sensitive materials.
Article
Physics, Multidisciplinary
Qiang Zhang, Jie Zhang, Shiwei Yang, Ruili Zhai, Yuyang Xie, Yongmin Li
Summary: In this paper, an optomechanical torsion sensor using a microfiber mechanical resonator is proposed and experimentally demonstrated. The torsion angle is determined by monitoring the resonant frequency shifts of the microfiber resonator. The results show that the resonant frequency shift is non-linear to the torsion angle, with the fundamental mode being more sensitive than higher modes. The sensor exhibits high sensitivity and resolution, making it a promising candidate for practical engineering applications.
FRONTIERS IN PHYSICS
(2023)
Article
Chemistry, Multidisciplinary
Si Chen, Junhong Ran, Tong Zheng, Qing Wu
Summary: In this study, we demonstrate an all-fiber, compact-structure, high-sensing-efficiency temperature sensor using a resonator structure sensor device of a runway type and MXene V2C. The high-quality functional material MXene V2C, synthesized by a simple two-step method, has excellent photothermal conversion performance. When the temperature variation range is similar to 25-70 degrees C, the corresponding transmission light intensity variation is linear, and the maximum normalized sensing efficiency is 2.21 dB/degrees C/mm.
Article
Instruments & Instrumentation
Changrui Liao, Tianhang Yang, Jinli Han
Summary: Fabrication of silica microfiber Bragg grating using femtosecond laser point-by-point inscription has significantly reduced the time constant to around 21ms, one order of magnitude lower than traditional single-mode fiber Bragg grating. The temporal thermal response was measured using CO2 laser thermal excitation method.
Article
Chemistry, Multidisciplinary
Lei Chen, Jingyuan Ming, Zhishen Zhang, Jumei Shang, Lingyun Yu, Heyuan Guan, Weina Zhang, Zefeng Xu, Wentao Qiu, Zhe Chen, Huihui Lu
Summary: This study demonstrates a tin monoselenide (SnSe)-based all-optical modulator with high tuning efficiency, broad bandwidth, and fast response time. The SnSe nanoplates and microfiber resonator are fabricated using the liquid-phase exfoliation method and the heat-flame taper-drawing method, respectively. The all-optical modulator shows strong absorption and enhanced light-matter interaction, leading to high transmitted power tunability and fast response time.
Article
Optics
Zi-xuan Ding, Ye Chen, Fei Xu
Summary: A stable pulsed all-fiber laser based on the hybrid graphene microfiber knot resonator device is proposed and demonstrated, utilizing saturable absorption and the nonlinear-polarization-rotation effect for boosting multiple pulsation regimes. The versatile device achieved various pulse modes experimentally, acting as a polarizer, comb filter, and nonlinear component simultaneously, demonstrating a novel application in ultrafast and nonlinear photonics.
OPTICS AND LASER TECHNOLOGY
(2021)
Article
Optics
Yunzheng Wang, Qing Wu, Huide Wang, Jiefeng Liu, Zheng Zheng, Meng Zhang, Han Zhang
Summary: This paper introduces a novel thermo-optical modulator based on a microfiber knot resonator (MKR) and graphene heater, allowing for efficient tuning of output intensity with fast optical response time. The device achieves a maximum phase shift of 2.1 pi and benefits from the high thermal conductivity of graphene and the thin microfiber diameter of the MKR.
CHINESE OPTICS LETTERS
(2021)
Article
Engineering, Electrical & Electronic
Zizhong Guan, Xiangjie Jia, Min Li, Mingyu Li, Xiaoyan Wen, Shuo Deng, Sisi Liu, Ho-Pui Ho, Haifei Lu
Summary: In this study, a nanoresonator composed of gold film, PMMA layer, and gold grating was fabricated and demonstrated its application in pressure immune temperature sensing.
IEEE SENSORS JOURNAL
(2023)
Review
Optics
Ya-nan Zhang, Jing Gao, Feng Xia, Bo Han, Yong Zhao
Summary: This paper introduces the preparation process and spectral characteristics of microfiber knot resonators (MKR) and describes in detail three new types of structures for enhancing sensing performance, then summarizes the sensing applications of MKR sensors, and finally discusses the existing problems and the directions for further development.
LASER & PHOTONICS REVIEWS
(2023)
Article
Optics
Xi Yang, Zhihua Shao, Huanhuan Yin, Xueguang Qiao
Summary: This study proposes and experimentally demonstrates a compact fiber-optic ultrasonic sensor based on a tapered multi-core fiber (TMCF). Comparative analysis and measurements are performed between tapered four-core fibers and tapered seven-core fibers, revealing that multiple modes can be easily excited and coupled in the tapered region of the TMCF, resulting in highly sensitive inter-mode interference. By utilizing the evanescent field interaction between the surrounding water and transmitting light, the transmission spectrum of the TMCF is modulated periodically due to the change in water's refractive index caused by ultrasonic waves. The sensor, packaged on a polyurethane rod as an ultrasonic probe, successfully obtains high signal-to-noise voltage signals and clearly images the profile of a trapezoidal physical model using scanning detection.
OPTICS AND LASER TECHNOLOGY
(2022)
Article
Engineering, Electrical & Electronic
Hongtao Dang, Zhiwei Yu, Jianye Yang, Jin Li
Summary: Reflected fiber probes were used to efficiently detect various environmental parameters in narrow spaces. The refractive index sensing performance of the coreless fiber and microfiber taper cascade-spliced structures coated with sensitive materials were studied and compared. The microfiber taper exhibited a sensitivity of -36.581 dBm/RIU, which was significantly higher than the sensitivity of the coreless fiber structure (-9.482 dBm/RIU) with the same length. A reflected microfiber taper ethanol gas sensor was made by surface modification with mixtures containing zinc oxide nanosheets and UV glue with low refractive index. The experimental results showed a sensitivity of 7.18 x 10-4 dBm/ppm as the ethanol concentration increased. This miniature fiber structure can be integrated into conventional optical fiber systems to develop high-performance miniature detectors.
OPTICAL FIBER TECHNOLOGY
(2023)
Article
Optics
Fuhua Liu, Hongtao Dang, Ruixin Tian, Jin Li, Juan Wang, Dewen Wang
Summary: A microfiber reflective ethanol gas sensing probe was developed using a single-mode fiber which was prepared into a microfiber taper through heating and stretching. The taper was coated with a mixed material of ZnO nanosheets and UV glue. The sensitivity of the probe to ethanol gas was influenced by factors such as the ratio of ZnO nanosheets, UV glue materials, and end-face morphology. The probe showed a high response sensitivity of 7.28 x 10(-4) dBm/ppm and enhanced optical signal exchange efficiency due to the strong evanescent field of the microfiber taper. It offers convenient high-density integration and high-performance ethanol monitoring at room temperature.
Article
Nanoscience & Nanotechnology
Mengyuan Ye, Chunlei Sun, Yu Yu, Yunhong Ding, Xinliang Zhang
Summary: The ring resonator is widely used as a filter, wavelength multiplexer and switch in silicon integrated circuits. Challenges arise in designing a ring resonator that can handle multimode signals simultaneously and maintain uniform transmission due to severe modal dispersion. This paper proposes and demonstrates a multi-mode ring resonator (MMRR) inspired by free space geometric optics, allowing arbitrary supporting modes and uniform transmittance, with experimental validation of a four-mode MMRR and cascaded MMRR structures.
Article
Optics
Jiangtao Cui, Gaoliang Chen, Jin Li
Summary: An optical fiber humidity sensor based on the extrinsic Fabry-Perot interference structure is proposed in this paper. The sensor demonstrates high sensitivity and fast response time, with temperature independence within a certain range, making it suitable for practical applications. The compact size and integration capability of the fiber probe with the common single mode fiber system enable remote and distributed humidity measurement in a network.
APPLIED PHYSICS B-LASERS AND OPTICS
(2022)
Article
Chemistry, Physical
Hai-Quan Liu, Cheng-Bao Yao, Jin Li, Wen-Jun Sun, Cai-Hong Jiang
Summary: A simple and controllable technique for single-step co-sputtering of homogeneous Ag-power/ MoS2 film has been proposed as excellent photoelectric materials. By adjusting the sputtering power, the binding mode of Ag plasma implanted and assisted MoS2 nanosheets were investigated. The study demonstrates the enhanced visible/near-infrared absorption and emission of MoS2 nanosheets with the implantation and assistance of Ag plasmon.
APPLIED SURFACE SCIENCE
(2022)
Article
Engineering, Electrical & Electronic
Hongmin Zhu, Wenbo Qin, Jin Li, Zhenyu Yuan, Fanli Meng, Yanbai Shen
Summary: A highly selective and low detection limit ZnO sensor was successfully prepared by hydrothermal method, and the sensor performance was optimized by adjusting the particle size of the materials. The response of the sensor to butanone was higher than other target gases, and the high selectivity was further explained through simulation calculations.
IEEE SENSORS JOURNAL
(2022)
Article
Chemistry, Analytical
Zhiwu Guo, Yannan Wang, Jin Li
Summary: The Fabry-Perot strain sensor prepared through the heating-expansion of liquid glycerin demonstrates high sensitivity and resolution, making it easy to use, low in cost, and flexible to connect with other fibers.
INSTRUMENTATION SCIENCE & TECHNOLOGY
(2022)
Article
Chemistry, Physical
Fanli Meng, Zhijia Liao, Chaoyang Xing, Zhenyu Yuan, Renze Zhang, Hongmin Zhu, Jin Li
Summary: SnO2/SiO2 nanocomposites were prepared by the sol-gel method, demonstrating superior gas sensing properties and the ability to detect triethylamine at a minimum concentration of 500 ppb.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Engineering, Electrical & Electronic
Jiaxuan Fan, Wenyu Li, Yuhao Liu, Shuxin Yang, Jin Li
Summary: A Fabry-Perot micro-interferometer has been designed using the conventional single-mode fiber end fusion method to measure strain along the fiber. The experimental results demonstrate that the proposed sensor has a linear response and high sensitivity, making it suitable for detecting micro-strain changes.
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
(2023)
Article
Engineering, Electrical & Electronic
Jie Meng, Jin-Na Ma, Jin Li, Hao Yan, Fanli Meng
Summary: The proposed EFPI fiber humidity probe combines various fiber structure characteristics to achieve high sensitivity and fast response humidity measurement within a specific humidity range. Additionally, it can also simultaneously measure temperature and significantly improve accurate humidity measurement by analyzing and compensating for environmental temperature factors.
OPTICAL FIBER TECHNOLOGY
(2022)
Article
Engineering, Electrical & Electronic
Fuhua Liu, Yu Wang, Hongtao Dang, Jin Li
Summary: In this study, microfiber cascaded double-tapers were constructed using a two-step fiber stretching process and used as a Mach-Zehnder interferometer. The optimization of morphological parameters led to high sensitivity refractive index sensing performance. This provides a promising method for designing compact optical fiber biosensors.
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
(2023)
Article
Physics, Multidisciplinary
Hongtao Dang, Jianfeng Wang, Dewen Wang, Jin Li
Summary: In this study, a refractive index fiber probe based on a long-tapered microfiber was proposed. The probe was fabricated by the oxyhydrogen-flame-scanning and stretching method. It was used to detect the refractive index of seawater samples by demodulating the intensity of reflected light. The sensing performance of the probe was experimentally demonstrated and compared between silver nanoparticle and silicon nanoparticle coatings. The silicon nanoparticle-decorated microfiber tapers showed more stable spectra and sensing performance compared to the silver nanoparticle coatings.
Article
Engineering, Electrical & Electronic
Yi-Ran Sun, Yan-Nan Wang, Jin Li, Fanli Meng
Summary: In this article, an optical fiber sensor based on the Fabry-Perot cavity has been proposed for determining load and vibration signals. The experimental results demonstrate a load sensitivity of about 0.0148 nm/g. The vibration signal is measured by tracking frequency and amplitude intensity changes. Experimental results reveal a resonant frequency of 150 Hz for this sensor, with a signal-to-noise ratio of 35 dB. The proposed vibration sensor operates in a frequency range of 200-400 Hz and exhibits a response sensitivity of 0.0042 V/V to vibration signals with different amplitudes.
IEEE SENSORS JOURNAL
(2023)
Article
Engineering, Multidisciplinary
Yuying Wang, Jin Li, Li-Na Guo, Mingjun Tian, Fanli Meng
Summary: The control and measurement of humidity are crucial in daily life. Accurate measurement of humidity is essential in areas such as food safety, environmental monitoring, agriculture, and manufacturing. This paper reviews and discusses the main research achievements in optical fiber humidity sensors in the past decade, classifies and introduces key principles, compares and discusses the sensing performance of different types of sensors, and prospects the future development by analyzing the main problems of existing sensors.
Article
Engineering, Electrical & Electronic
Hongtao Dang, Zhiwei Yu, Jianye Yang, Jin Li
Summary: Reflected fiber probes were used to efficiently detect various environmental parameters in narrow spaces. The refractive index sensing performance of the coreless fiber and microfiber taper cascade-spliced structures coated with sensitive materials were studied and compared. The microfiber taper exhibited a sensitivity of -36.581 dBm/RIU, which was significantly higher than the sensitivity of the coreless fiber structure (-9.482 dBm/RIU) with the same length. A reflected microfiber taper ethanol gas sensor was made by surface modification with mixtures containing zinc oxide nanosheets and UV glue with low refractive index. The experimental results showed a sensitivity of 7.18 x 10-4 dBm/ppm as the ethanol concentration increased. This miniature fiber structure can be integrated into conventional optical fiber systems to develop high-performance miniature detectors.
OPTICAL FIBER TECHNOLOGY
(2023)
Article
Optics
Fuhua Liu, Hongtao Dang, Ruixin Tian, Jin Li, Juan Wang, Dewen Wang
Summary: A microfiber reflective ethanol gas sensing probe was developed using a single-mode fiber which was prepared into a microfiber taper through heating and stretching. The taper was coated with a mixed material of ZnO nanosheets and UV glue. The sensitivity of the probe to ethanol gas was influenced by factors such as the ratio of ZnO nanosheets, UV glue materials, and end-face morphology. The probe showed a high response sensitivity of 7.28 x 10(-4) dBm/ppm and enhanced optical signal exchange efficiency due to the strong evanescent field of the microfiber taper. It offers convenient high-density integration and high-performance ethanol monitoring at room temperature.
Article
Engineering, Electrical & Electronic
Yan-Nan Wang, Jin Li, Fanli Meng
Summary: In this article, a microbubble Fabry-Perot optical fiber vibration sensor is proposed and used for monitoring external vibration. The vibration signal deforms the silicon film and changes the intensity of reflected light, establishing a dependence relationship. The influence of cavity morphology on vibration sensing performance is studied by comparing the frequency response of microbubble cavity structures with different parameters. The designed vibration sensor has a small size, compact structure, and high sensitivity, making it suitable for real-time monitoring in complex environments.
IEEE SENSORS JOURNAL
(2023)
Article
Engineering, Electrical & Electronic
Fanli Meng, Huai Wang, Zhenyu Yuan, Renze Zhang, Jin Li
Summary: The rGO/In2O3/Pd nanocomposites were successfully synthesized and used for the gas sensor to detect triethylamine gas at low ppb levels.
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
(2022)
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)
