NSTL国家科技图书文献中心

1. Facile-route synthesis of SiO2 nanoparticles (NPs) from natural sands: Quartz and cristobalite crystalline phases NSTL国家科技图书文献中心

Munasir, M. | Rohmawati, Lydia ... - 《Journal of Alloys and Compounds》 - 2025,1030 - 180865～ - 共11页

摘要： crystalline and amorphous phases. Advanced imaging | both quartz and cristobalite phases* in samples* | Silica, primarily as silicon dioxide (SiO2 | ), is essential across various industries, including | electronics, cosmetics, food packaging, and environmental

关键词： Natural sand | Silica nanoparticle (NPs) | Straightforward method | Lower temperature

2. Iron-manganese crystalline phases developed in high lead glazes during firing NSTL国家科技图书文献中心

Molera, J. | Colomer, M.... - 《Journal of the European Ceramic Society》 - 2025,45(7) - 117244～ - 共10页

摘要： crystalline compounds such as haematite, andradite | was also studied. The sequence of crystalline* phase* | Lead glazes have been coloured and decorated | with iron and manganese oxides since ancient times | . During firing, these pigments react and form new

关键词： High-temperature synchrotron powder X-Ray | diffraction | Lead glaze | Barysilite | Ganomalite | Andradite | Melanotekite | Kentrolite | Magnetoplumbite | Jacobsite...

3. Mesostructured manganese oxides for efficient catalytic oxidation of CO, ethylene, and propylene at mild temperatures: Insight into the role of crystalline phases and physico-chemical properties NSTL国家科技图书文献中心

Grifasi, Nadia | Sartoretti, Enrico ... - 《Applied Catalysis,B.Environmental》 - 2025,362 - 共22页 - 被引量：1

摘要： different crystalline* phases (MnO2 and Mn2O3) and the role* | the three molecules. The synergy between crystalline | phases enhanced the catalytic performance and their | Removing pollutants for indoor air | purification is a key point to ensure the health and well

关键词： VOCs abatement | Indoor air purification | Manganese oxide | Solution combustion synthesis | Structural defects

4. Controlling the thermoelectric power and crystalline phases of WTe 2 and 1 T '-MoTe 2 by applying stress NSTL国家科技图书文献中心

V. Morozova, Natalia | Usik, Aleksandr Yu ... - 《Journal of Alloys and Compounds》 - 2025,1030 - 180918～ - 共11页

摘要： electronic transport properties and crystal phases* can* | properties and crystal phases* of WTe2, 1 T'-MoTe2 and W1* | Two-dimensional transition metal | dichalcogenides are promising materials, many of those are | utilised in technological processes and commercial

关键词： Transition metal dichalcogenides | Thermoelectric power | Electronic properties | High pressure

5. Enhancing the electroactive β -phase of PVDF filaments via feedstock processing NSTL国家科技图书文献中心

Ali, Fawad | Parvez, Imran ... - 《Smart Materials & Structures》 - 2025,34(3) - 共9页

摘要：. Among its various crystalline* phases, the beta-phase* | Polyvinylidene fluoride (PVDF) is a smart | piezoelectric material with remarkable properties, offering | vast potential for applications in areas such as | energy harvesting, biomedical devices, and sensors

关键词： thermal/chemical processing | polyvinylidene fluoride (PVDF) | processing conditions | crystalline phases

6. Understanding the photocatalytic activity of bismuth vanadate phases for solar water splitting: A DFT-based comparative study NSTL国家科技图书文献中心

El Ouardi, Otmane | Alami, Jones ... - 《Computational Materials Science》 - 2025,246 - 共13页

摘要：. Recently, other phases, especially the tetragonal zircon | photocatalytic activity of various BiVO4 4 crystalline | scheelite phases, along with suitable conduction and | scheelite and tetragonal zircon phases. | Bismuth Vanadate (BiVO4) 4 ) is a promising

关键词： BiVO 4 | Density functional theory | Crystalline phases | Solar water splitting

7. The effect of BaO addition on the sintering properties and grain growth behavior of CaZrO 3 ceramics NSTL国家科技图书文献中心

Xu, Huan | Zhang, Wangnian ... - 《Journal of the Australasian ceramic society》 - 2025,61(2) - 475～484 - 共10页

摘要：In the present work, dense CaZrO3 ceramics | were prepared by a conventional solid-state reaction | using high-purity commercial ZrO2 and Ca(OH)(2) as raw | materials, and BaO as a sintering aid. The effect of BaO | addition on the sinterability, phase composition, and

关键词： CaZrO3 | BaO | Sintering property | Crystalline phases | Microstructure

8. Application of X-ray diffraction with Rietveld refinement to quantify mineral composition including crystalline silica in respirable dust NSTL国家科技图书文献中心

Halvorsen, Johanne o... | Stacey, Peter ... - 《Journal of occupational and environmental hygiene》 - 2025,22(4) - 248～258 - 共11页 - 被引量：1

摘要： crystalline phases by Rietveld refinement. The method proved | phase of respirable crystalline* silica (RCS) and other* | 7500 Silica, Crystalline, by XRD (filter redeposition | unidentified phases, an internal standard was added to the | useful in determining RCS and other crystalline

关键词： Mineral phases | quartz | respirable crystalline silica | respirable particulate matter

9. Experimental and theoretically generated Raman studies with POM texture studies in different phases of a fluorinated liquid crystalline compound NSTL国家科技图书文献中心

Sah, Rimpee Kumari | Kula, Przemyslaw ... - 《Molecular crystals and liquid crystals》 - 2025,769(1) - 10～23 - 共14页

摘要： elaborately. SmCA, SmC, SmA phases are identified and* | LCs attract a special kind of attention in the | field of display devices like LCDs. In this work, a | chiral fluorinated LC compound is optimized, and Raman | spectra is obtained using Gaussian software by DFT and

关键词： Fluorinated LC | Gaussian 09 | OAFLC | Raman spectroscopy | vibrational analysis

10. Formation of crystalline and quasicrystalline phases in as-cast and aged Al-Mg-Zn and Al-Mg-Zn-Ga alloys NSTL国家科技图书文献中心

Stan-Glowinska, Kata... | Zieba, Amelia ... - 《Journal of Alloys and Compounds》 - 2025,1016 - 178948～ - 共12页

摘要： of fl-type phases* were observed (5 nm). The* | The aim of the presented work was to assess | effectiveness of Ga addition on precipitation process in Al | -2.7Mg2.1Zn (at%) alloys. Two alloys, one with ternary | composition, and second with Ga addition (1 at%) were

摘要： crystalline and amorphous phases. Advanced imaging | both quartz and cristobalite phases* in samples* | Silica, primarily as silicon dioxide (SiO2 | ), is essential across various industries, including | electronics, cosmetics, food packaging, and environmental

关键词： Natural sand | Silica nanoparticle (NPs) | Straightforward method | Lower temperature

摘要： crystalline compounds such as haematite, andradite | was also studied. The sequence of crystalline* phase* | Lead glazes have been coloured and decorated | with iron and manganese oxides since ancient times | . During firing, these pigments react and form new

关键词： High-temperature synchrotron powder X-Ray | diffraction | Lead glaze | Barysilite | Ganomalite | Andradite | Melanotekite | Kentrolite | Magnetoplumbite | Jacobsite...

摘要： different crystalline* phases (MnO2 and Mn2O3) and the role* | the three molecules. The synergy between crystalline | phases enhanced the catalytic performance and their | Removing pollutants for indoor air | purification is a key point to ensure the health and well

关键词： VOCs abatement | Indoor air purification | Manganese oxide | Solution combustion synthesis | Structural defects

摘要： electronic transport properties and crystal phases* can* | properties and crystal phases* of WTe2, 1 T'-MoTe2 and W1* | Two-dimensional transition metal | dichalcogenides are promising materials, many of those are | utilised in technological processes and commercial

关键词： Transition metal dichalcogenides | Thermoelectric power | Electronic properties | High pressure

摘要：. Among its various crystalline* phases, the beta-phase* | Polyvinylidene fluoride (PVDF) is a smart | piezoelectric material with remarkable properties, offering | vast potential for applications in areas such as | energy harvesting, biomedical devices, and sensors

关键词： thermal/chemical processing | polyvinylidene fluoride (PVDF) | processing conditions | crystalline phases

摘要：. Recently, other phases, especially the tetragonal zircon | photocatalytic activity of various BiVO4 4 crystalline | scheelite phases, along with suitable conduction and | scheelite and tetragonal zircon phases. | Bismuth Vanadate (BiVO4) 4 ) is a promising

关键词： BiVO 4 | Density functional theory | Crystalline phases | Solar water splitting

摘要：In the present work, dense CaZrO3 ceramics | were prepared by a conventional solid-state reaction | using high-purity commercial ZrO2 and Ca(OH)(2) as raw | materials, and BaO as a sintering aid. The effect of BaO | addition on the sinterability, phase composition, and

关键词： CaZrO3 | BaO | Sintering property | Crystalline phases | Microstructure

摘要： crystalline phases by Rietveld refinement. The method proved | phase of respirable crystalline* silica (RCS) and other* | 7500 Silica, Crystalline, by XRD (filter redeposition | unidentified phases, an internal standard was added to the | useful in determining RCS and other crystalline

关键词： Mineral phases | quartz | respirable crystalline silica | respirable particulate matter

摘要： elaborately. SmCA, SmC, SmA phases are identified and* | LCs attract a special kind of attention in the | field of display devices like LCDs. In this work, a | chiral fluorinated LC compound is optimized, and Raman | spectra is obtained using Gaussian software by DFT and

关键词： Fluorinated LC | Gaussian 09 | OAFLC | Raman spectroscopy | vibrational analysis

摘要： of fl-type phases* were observed (5 nm). The* | The aim of the presented work was to assess | effectiveness of Ga addition on precipitation process in Al | -2.7Mg2.1Zn (at%) alloys. Two alloys, one with ternary | composition, and second with Ga addition (1 at%) were

关键词： Aluminium alloys | Artificial aging | Quasicrystals | GP zones | Hardness

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： crystalline and amorphous phases. Advanced imaging | both quartz and cristobalite phases in samples | Silica, primarily as silicon dioxide (SiO2 | ), is essential across various industries, including | electronics, cosmetics, food packaging, and environmental

关键词： Natural sand | Silica nanoparticle (NPs) | Straightforward method | Lower temperature

摘要： crystalline compounds such as haematite, andradite | was also studied. The sequence of crystalline phase | Lead glazes have been coloured and decorated | with iron and manganese oxides since ancient times | . During firing, these pigments react and form new

关键词： High-temperature synchrotron powder X-Ray | diffraction | Lead glaze | Barysilite | Ganomalite | Andradite | Melanotekite | Kentrolite | Magnetoplumbite | Jacobsite...

摘要： different crystalline phases (MnO2 and Mn2O3) and the role | the three molecules. The synergy between crystalline | phases enhanced the catalytic performance and their | Removing pollutants for indoor air | purification is a key point to ensure the health and well

关键词： VOCs abatement | Indoor air purification | Manganese oxide | Solution combustion synthesis | Structural defects

摘要： electronic transport properties and crystal phases can | properties and crystal phases of WTe2, 1 T'-MoTe2 and W1 | Two-dimensional transition metal | dichalcogenides are promising materials, many of those are | utilised in technological processes and commercial

关键词： Transition metal dichalcogenides | Thermoelectric power | Electronic properties | High pressure

摘要：. Among its various crystalline phases, the beta-phase | Polyvinylidene fluoride (PVDF) is a smart | piezoelectric material with remarkable properties, offering | vast potential for applications in areas such as | energy harvesting, biomedical devices, and sensors

关键词： thermal/chemical processing | polyvinylidene fluoride (PVDF) | processing conditions | crystalline phases

摘要：. Recently, other phases, especially the tetragonal zircon | photocatalytic activity of various BiVO4 4 crystalline | scheelite phases, along with suitable conduction and | scheelite and tetragonal zircon phases. | Bismuth Vanadate (BiVO4) 4 ) is a promising

关键词： BiVO 4 | Density functional theory | Crystalline phases | Solar water splitting

摘要：In the present work, dense CaZrO3 ceramics | were prepared by a conventional solid-state reaction | using high-purity commercial ZrO2 and Ca(OH)(2) as raw | materials, and BaO as a sintering aid. The effect of BaO | addition on the sinterability, phase composition, and

关键词： CaZrO3 | BaO | Sintering property | Crystalline phases | Microstructure

摘要： crystalline phases by Rietveld refinement. The method proved | phase of respirable crystalline silica (RCS) and other | 7500 Silica, Crystalline, by XRD (filter redeposition | unidentified phases, an internal standard was added to the | useful in determining RCS and other crystalline

关键词： Mineral phases | quartz | respirable crystalline silica | respirable particulate matter

摘要： elaborately. SmCA*, SmC*, SmA* phases are identified and | LCs attract a special kind of attention in the | field of display devices like LCDs. In this work, a | chiral fluorinated LC compound is optimized, and Raman | spectra is obtained using Gaussian software by DFT and

关键词： Fluorinated LC | Gaussian 09 | OAFLC | Raman spectroscopy | vibrational analysis

摘要： of fl-type phases were observed (5 nm). The | The aim of the presented work was to assess | effectiveness of Ga addition on precipitation process in Al | -2.7Mg2.1Zn (at%) alloys. Two alloys, one with ternary | composition, and second with Ga addition (1 at%) were

关键词： Aluminium alloys | Artificial aging | Quasicrystals | GP zones | Hardness

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： crystalline and amorphous phases. Advanced imaging | both quartz and cristobalite phases* in samples* | Silica, primarily as silicon dioxide (SiO2 | ), is essential across various industries, including | electronics, cosmetics, food packaging, and environmental

摘要： crystalline compounds such as haematite, andradite | was also studied. The sequence of crystalline* phase* | Lead glazes have been coloured and decorated | with iron and manganese oxides since ancient times | . During firing, these pigments react and form new

摘要： different crystalline* phases (MnO2 and Mn2O3) and the role* | the three molecules. The synergy between crystalline | phases enhanced the catalytic performance and their | Removing pollutants for indoor air | purification is a key point to ensure the health and well

摘要： electronic transport properties and crystal phases* can* | properties and crystal phases* of WTe2, 1 T'-MoTe2 and W1* | Two-dimensional transition metal | dichalcogenides are promising materials, many of those are | utilised in technological processes and commercial

摘要：. Among its various crystalline* phases, the beta-phase* | Polyvinylidene fluoride (PVDF) is a smart | piezoelectric material with remarkable properties, offering | vast potential for applications in areas such as | energy harvesting, biomedical devices, and sensors

摘要： crystalline phases by Rietveld refinement. The method proved | phase of respirable crystalline* silica (RCS) and other* | 7500 Silica, Crystalline, by XRD (filter redeposition | unidentified phases, an internal standard was added to the | useful in determining RCS and other crystalline

摘要： elaborately. SmCA, SmC, SmA phases are identified and* | LCs attract a special kind of attention in the | field of display devices like LCDs. In this work, a | chiral fluorinated LC compound is optimized, and Raman | spectra is obtained using Gaussian software by DFT and

摘要： of fl-type phases* were observed (5 nm). The* | The aim of the presented work was to assess | effectiveness of Ga addition on precipitation process in Al | -2.7Mg2.1Zn (at%) alloys. Two alloys, one with ternary | composition, and second with Ga addition (1 at%) were