Výsledky vyhledávání - "FIELD emission electron microscopy"

Enhanced blue emission and afterglow properties of Sr2MgSi2O7:Eu²⁺, Dy³⁺ phosphors for flexible transparent labels.

Autoři: Durga Prasad, K. A. K. Rakshita, M. Sharma, Aachal A. a další

Zdroj: Journal of Applied Physics. 1/28/2025, Vol. 137 Issue 4, p1-16. 16p.

Témata: *FIELD emission electron microscopy, *X-ray photoelectron spectroscopy, *SILICONE rubber, *ULTRAVIOLET radiation, *OPTICAL properties

Inverse magnetocaloric effect and magneto electric coupling near room temperature in nanoparticles of Y2FeCrO6 double perovskite.

Autoři: Pushpanjali Patra, K Ravi, S.

Zdroj: Journal of Applied Physics. 1/28/2025, Vol. 137 Issue 4, p1-9. 9p.

Témata: *MAGNETOCALORIC effects, *FIELD emission electron microscopy, *PARTICLE size determination, *TRANSMISSION electron microscopy, *DIELECTRIC properties, *MAGNETIC entropy

Adsorption capacity of single and twin-tailed cationic and anionic surfactant-modified chitosan hydrogel beads for PAH removal from aqueous solutions.

Autoři: Qadri, Hina Kouser Rashid, Showkat Shaheen, Arjumund a další

Zdroj: Journal of Environmental Sciences (Elsevier). Jan2026, Vol. 159, p512-522. 11p.

Témata: SODIUM dodecyl sulfate, FIELD emission electron microscopy, CATIONIC surfactants, POLYCYCLIC aromatic hydrocarbons, ADSORPTION capacity, ANIONIC surfactants, PHENANTHRENE

Guava leaf-derived carbon quantum dots as fluorescent probes for turn-on/off detection of Ba2+, Pb2+, Sn2+, and Hg2+ ions.

Autoři: Kaur, Prabhjot Chopra, Lalita Pal, Kaushik a další

Zdroj: Ceramics International. Oct2025:Part C, Vol. 51 Issue 25, p47202-47217. 16p.

Témata: *ENERGY dispersive X-ray spectroscopy, *FIELD emission electron microscopy, *FOURIER transform infrared spectroscopy, *X-ray photoelectron spectroscopy, *GUAVA, *LUMINESCENCE spectroscopy

Incorporation of 1 % CNT loading with Ni-doped Fe3O4/Fe2O3@C/PANI composite flexible sheets for efficient EMI shielding application.

Autoři: Sultan, Sara Faizan, Junaid Rehman, Ubaid ur a další

Zdroj: Ceramics International. Oct2025:Part B, Vol. 51 Issue 25, p46011-46022. 12p.

Témata: *IRON oxides, *FIELD emission electron microscopy, *ELECTROMAGNETIC interference, *DOPING agents (Chemistry), *TRANSMISSION electron microscopy

The effects of nano-chitosan loaded with gallic acid as an antibacterial and remineralizing agent on some properties of orthodontic adhesive.

Autoři: Al-Banaa, Lara Riyadh Al-Khatib, Ali R. Jabrail, Fawzi Habeeb

Zdroj: Nanomedicine Journal. Autumn2025, Vol. 12 Issue 4, p690-704. 15p.

Témata: *ENERGY dispersive X-ray spectroscopy, *FIELD emission electron microscopy, *LACTOBACILLUS acidophilus, *STREPTOCOCCUS mutans, *SHEAR strength, *GALLIC acid

Effects of electron beam irradiation on CrMnV and CrMnTiV high entropy alloys: Nano-mechanical, structural, and thermodynamic perspectives.

Autoři: Sultana, N. A. Mohammed, Y. S. Pendleton, S. J. a další

Zdroj: Journal of Applied Physics. 8/7/2024, Vol. 136 Issue 5, p1-9. 9p.

Témata: *FIELD emission electron microscopy, *ENERGY dispersive X-ray spectroscopy, *MECHANICAL loads, *ATOMIC force microscopy, *EXPOSURE dose, *ELECTRON field emission, *ELECTRON beams

Synthesis and transport characteristics of multi-color fluorescent silica nanoparticle tracer in sandstone cores.

Autoři: Fang-Jun Jia Hai-Tao Li Zi-Min Liu a další

Zdroj: Petroleum Science (KeAi Communications Co.). Apr2025, Vol. 22 Issue 4, p1771-1786. 16p.

Témata: FLUORESCENCE resonance energy transfer, FIELD emission electron microscopy, INDUSTRIAL chemistry, FLUORESCENCE spectroscopy, CLAY minerals, ULTRAVIOLET spectrophotometry

鄂尔多斯盆地中部地区长 7 页岩有机质的供源特征.

Alternate Title: Origin characteristics of organic matter in Chang 7 Member shale in central Ordos Basin.

Autoři: 范柏江 陈 磊 师 良 a další

Zdroj: Journal of China University of Petroleum. Jun2025, Vol. 49 Issue 3, p73-83. 11p.

Témata: FIELD emission electron microscopy, ANALYTICAL geochemistry, ORGANIC compounds, SHALE, BITUMEN

Evaluation of the hot corrosion stability of perovskite and spinel oxide-based inert anode materials in CaCl2–NaCl–CaO molten salts.

Autoři: Kim, Wan-Bae Cho, Soo-Haeng Lee, Jong-Hyeon

Zdroj: Ceramics International. Sep2025:Part B, Vol. 51 Issue 21, p34466-34478. 13p.

Témata: *INDUCTIVELY coupled plasma mass spectrometry, *FIELD emission electron microscopy, *X-ray photoelectron spectroscopy, *X-ray emission spectroscopy, *ELECTRIC conductivity, *NONFERROUS metals

Superstructures in novel Sr‒Ca‒Cu‒Au‒O phases synthesized under high pressure.

Autoři: Feng, Zhenlei Yoshida, Noa Do, Thi‐Mai‐Dung a další

Zdroj: Journal of the American Ceramic Society. Sep2025, Vol. 108 Issue 9, p1-7. 7p.

Témata: *FIELD emission electron microscopy, *PHOTOELECTRON spectroscopy, *COPPER, *LATTICE constants, *SUPERCONDUCTORS

Photo-mediated biological preparation of silver nanoparticles paste in an organic solvent system: formulation and antimicrobial studies.

Autoři: Hajihosseini, Sajad Mozafar, Maryam Torkashvand, Narges a další

Zdroj: Applied Physics A: Materials Science & Processing. Sep2025, Vol. 131 Issue 9, p1-8. 8p.

Témata: *FIELD emission electron microscopy, *PHYSICAL & theoretical chemistry, *SILVER nanoparticles, *PHYSICAL sciences, *KLEBSIELLA pneumoniae

Eco-friendly synthesis of TiO2 nanoparticles using citrus peel extract for enhanced photocatalytic degradation of textile dyes.

Autoři: Kardile, Avadhut V. Sawant, Prateek V. Parekar, Mahadev A. a další

Zdroj: Interactions (30050731). 8/11/2025, Vol. 246 Issue 1, p1-16. 16p.

Témata: *PHYSICAL & theoretical chemistry, *FIELD emission electron microscopy, *ENERGY dispersive X-ray spectroscopy, *FOURIER transform infrared spectroscopy, *FRUIT extracts

Tailoring annealing duration of gallium oxide film deposited by electron beam evaporation.

Autoři: Muhammad, A. Ng, S.S. Quah, H.J. a další

Zdroj: Ceramics International. Aug2025:Part B, Vol. 51 Issue 20, p32240-32250. 11p.

Témata: *FIELD emission electron microscopy, *ATOMIC force microscopy, *ELECTRON beams, *ANNEALING of crystals, *DISLOCATION density

Photocatalytic dye Degradation: A parametric study using 0.937(Bi0.5Na0.5)TiO3–0.063BaTiO3 catalyst.

Autoři: Shukla, Abhishek Chauhan, Vishal Singh Vaish, Rahul

Zdroj: Ceramics International. Aug2025:Part B, Vol. 51 Issue 20, p31996-32008. 13p.

Témata: *FIELD emission electron microscopy, *X-ray photoelectron spectroscopy, *REFLECTANCE spectroscopy, *PHOTOCATALYSTS, *RAMAN spectroscopy, *PHOTOCATALYSIS

Preparation and photoluminescence of Si3N4 nanomaterials by catalytic direct nitridation of Si powders.

Autoři: Qin, Xiaofang Cai, Honglan Wang, Feng a další

Zdroj: Ceramics International. Aug2025:Part A, Vol. 51 Issue 20, p31104-31111. 8p.

Témata: *FIELD emission electron microscopy, *FOURIER transform spectrometers, *OPTICAL materials, *OPTICAL devices, *TRANSMISSION electron microscopy

Study of structure, colossal dielectric properties, and polarization mechanisms in Cu2+ and Nb5+ co-doped TiO2 ceramics.

Autoři: Xue, Ying Wang, Zhuo Hou, Caidan a další

Zdroj: Ceramics International. Aug2025:Part A, Vol. 51 Issue 20, p29965-29976. 12p.

Témata: *FIELD emission electron microscopy, *OXYGEN vacancy, *ELECTRON paramagnetic resonance, *X-ray photoelectron spectroscopy, *DIELECTRIC properties

Drug Release Study of Polyvinyl Alcohol-Gelatin-Montmorillonite Bionanocomposite Hydrogel Drug Delivery Systems Loaded with Clindamycin.

Autoři: Sanjabi, Sadaf Gozalzadeh, Sahel Sirousazar, Mohammad a další

Zdroj: Journal of Macromolecular Science: Physics. 2025, Vol. 64 Issue 8, p932-947. 16p.

Témata: *DRUG delivery systems, *FIELD emission electron microscopy, *CONTROLLED release drugs, *POLYVINYL alcohol, *MEDICAL sciences, *HYDROGELS

Fabrication and characterization of superoleophilic PVDF/ZSM-5 electrospun nanofiber membranes for efficient oil-water separation and dye adsorption.

Autoři: Thayyullathil, Theertha Padmanabhan, Aneesh Kumari, Prajitha

Zdroj: Journal of Elastomers & Plastics. Aug2025, Vol. 57 Issue 5, p853-875. 23p.

Témata: *FIELD emission electron microscopy, *COMPOSITE membranes (Chemistry), *RAMAN spectroscopy, *WATER purification, *CONGO red (Staining dye), *POLYVINYLIDENE fluoride, *HYDROPHILIC interactions

Preparation Novel Polyvinyl Alcohol/Polyaniline Hybrid Nanocomposites Based on Barium Titanate and Magnetite.

Autoři: Wissa, D. A. Ward, A. A. Gad, S. A. a další

Zdroj: Journal of Cluster Science. Aug2025, Vol. 36 Issue 4, p1-17. 17p.

Témata: *ATTENUATED total reflectance, *FIELD emission electron microscopy, *BARIUM titanate, *DIELECTRIC properties, *POLYVINYL alcohol