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PANalytical powder diffractometer
Powder Diffractometer, supplied by PANalytical, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/diffractometer/powder+diffractometer/pm26403156-237-8-7
Average 90 stars, based on 1 article reviews
powder diffractometer - by Bioz Stars, 2026-10
90/100 stars

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X-ray Diffraction:

Article Title: Synthesis and Exploration of Barium Stannate–Zirconate BaSn 1– x Zr x O 3 (0 ≤ X ≤ 1) Solid Solutions as Photocatalysts
Article Snippet: .. Powder X-ray diffraction measurements were carried out on a PANalytical powder diffractometer with an Xcelerator detector employing CuKα radiation (λ = 0.15406 nm). .. Scanning electron microscopy (SEM) measurements were performed with a high-resolution thermally aided field SEM (Zeiss, LEO 1530 Gemini) with a field emission gun (FEG) and an acceleration voltage of U acc = 0.2–30 kV.

Article Title: Si/Al order and texture orientation optimization of red-emitting Mg2Al4Si5O18:Eu2+ ceramics for laser phosphor display
Article Snippet: The phosphor wheel is made of MAS:Eu2þ and/or commercial ceramics (LuAG:Ce3þ, YAG:Ce3þ, Schott) fixed to an aluminum plate by silver solder and mounted on a brushless motor (Nidec, 17s series). .. The 27Al and 29Si solid-state NMR spectra were recorded on a BRUKER AVANCE-II NMR 400 W B spectrometer with a magnetic field of 9.4 T. X-ray diffraction (XRD) studies were performed using a PANalytical powder diffractometer with Cu Ka radiation (l 1⁄4 1.5406 Å) operated at 40 kV and 15 mA. .. The microstructural characteristics of the samples were examined using field-emission scanning electron microscopy (SEM, SU8220, Hitachi, Japan) and transmission electron microscopy (TEM, Talos F200S, FEI, USA).

Article Title: Elaboration of fibrous structured activated carbon from olive pomace via chemical activation and low-temperature pyrolysis
Article Snippet: Surface functional groups were determined via Fourier transform infrared spectroscopy FT-IR spectra were recorded on a PerkinElmer 1720 FT-IR spectrometer in the 600-4000 cm −1 wavenumber range, with 10 scans performed at 1 cm −1 resolution. .. X-ray diffraction (XRD) analysis was performed on a powder diffractometer (XRD, PANalytical X'Pert-Pro), and Raman spectra were obtained using a Laser Resonant Raman-transient fluorescence spectrometer (Lab RAM HR Evolution, Horiba) using a 532 nm laser. .. Thermogravimetric analysis (TGA) measured mass variation with temperature on an SDT Q600 thermo-balance (TA Instruments) under a controlled atmosphere ramping from room temperature to 700 °C at 10 °C/min.

Article Title: Efficient selection and reversible adsorption of sulfur dioxide by methylated polyethylenimide supported by porous carbon microspheres
Article Snippet: Solid-supported materials are extensively utilized for SO2 capture.. Polytertiary amine compounds, which are abundant in tertiary amine groups, efficiently capture SO2.. In this study, we propose the loading of methylated polyethylenimide (mPEI), which is rich in tertiary amine groups, into chitin-derived carbon microspheres (NCMs), which have a robust pore structure and large surface area.

Article Title: Synthesis and Exploration of Barium Stannate-Zirconate BaSn 1- x Zr x O 3 (0 ≤ X ≤ 1) Solid Solutions as Photocatalysts.
Article Snippet: .. Powder X-ray diffraction measurements were carried out on a PANalytical powder diffractometer with an Xcelerator detector employing CuKα radiation (λ = 0.15406 nm). .. Scanning electron microscopy (SEM) measurements were performed with a high-resolution thermally aided field SEM (Zeiss, LEO 1530 Gemini) with a field emission gun (FEG) and an acceleration voltage of Uacc = 0.2−30 kV.

Nuclear Magnetic Resonance:

Article Title: Si/Al order and texture orientation optimization of red-emitting Mg2Al4Si5O18:Eu2+ ceramics for laser phosphor display
Article Snippet: The phosphor wheel is made of MAS:Eu2þ and/or commercial ceramics (LuAG:Ce3þ, YAG:Ce3þ, Schott) fixed to an aluminum plate by silver solder and mounted on a brushless motor (Nidec, 17s series). .. The 27Al and 29Si solid-state NMR spectra were recorded on a BRUKER AVANCE-II NMR 400 W B spectrometer with a magnetic field of 9.4 T. X-ray diffraction (XRD) studies were performed using a PANalytical powder diffractometer with Cu Ka radiation (l 1⁄4 1.5406 Å) operated at 40 kV and 15 mA. .. The microstructural characteristics of the samples were examined using field-emission scanning electron microscopy (SEM, SU8220, Hitachi, Japan) and transmission electron microscopy (TEM, Talos F200S, FEI, USA).

other:

Article Title: Polyhedral oligomeric silsesquioxane-modulated mesoporous amorphous bimetallic organic frameworks for the efficient isolation of immunoglobulin G.
Article Snippet: The efficient and accurate separation of immunoglobulin G (IgG) plays a vital role for disease diagnosis and therapy, but it is always hampered by the huge geometric size and complex structure of IgG.. In this work, an amorphous Fe/Co bimetallic organic framework (denoted as PMOF-Fe/Co) is fabricated for IgG separation, with octa-carboxyl polyhedral oligomeric silsesquioxane (OCPOSS) as modulator for the first time.. Benefiting from the rigid nanostructure and competitive coordination of OCPOSS, the aperture of PMOF-Fe/Co is enlarged to ~20 nm along with the generation of enormous structural defects, which enables the accommodation of protein species with high molecular weights and large sizes.

Fluorescence:

Article Title: Elaboration of fibrous structured activated carbon from olive pomace via chemical activation and low-temperature pyrolysis
Article Snippet: Surface functional groups were determined via Fourier transform infrared spectroscopy FT-IR spectra were recorded on a PerkinElmer 1720 FT-IR spectrometer in the 600-4000 cm −1 wavenumber range, with 10 scans performed at 1 cm −1 resolution. .. X-ray diffraction (XRD) analysis was performed on a powder diffractometer (XRD, PANalytical X'Pert-Pro), and Raman spectra were obtained using a Laser Resonant Raman-transient fluorescence spectrometer (Lab RAM HR Evolution, Horiba) using a 532 nm laser. .. Thermogravimetric analysis (TGA) measured mass variation with temperature on an SDT Q600 thermo-balance (TA Instruments) under a controlled atmosphere ramping from room temperature to 700 °C at 10 °C/min.

Generated:

Article Title: Efficient selection and reversible adsorption of sulfur dioxide by methylated polyethylenimide supported by porous carbon microspheres
Article Snippet: Solid-supported materials are extensively utilized for SO2 capture.. Polytertiary amine compounds, which are abundant in tertiary amine groups, efficiently capture SO2.. In this study, we propose the loading of methylated polyethylenimide (mPEI), which is rich in tertiary amine groups, into chitin-derived carbon microspheres (NCMs), which have a robust pore structure and large surface area.



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<t>(a)</t> <t>X-ray</t> diffraction (XRD) patterns and (b) Fourier-transform infrared (FT-IR) spectra of whole quinoa flour samples subjected to different dry-heat treatment (DHT) temperatures. Characteristic diffraction peaks at 2θ ≈ 15°, 17°, 18°, and 23° indicate a typical A-type crystalline structure and the major FT-IR absorption regions (amide I band at 1700–1600 cm −1 and carbohydrate backbone at 1060–960 cm −1 ). Control, untreated quinoa flour; 110, 130, and 150 denote quinoa flour treated at 110 °C, 130 °C, and 150 °C for 1 h, respectively.
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<t>(a)</t> <t>X-ray</t> diffraction (XRD) patterns and (b) Fourier-transform infrared (FT-IR) spectra of whole quinoa flour samples subjected to different dry-heat treatment (DHT) temperatures. Characteristic diffraction peaks at 2θ ≈ 15°, 17°, 18°, and 23° indicate a typical A-type crystalline structure and the major FT-IR absorption regions (amide I band at 1700–1600 cm −1 and carbohydrate backbone at 1060–960 cm −1 ). Control, untreated quinoa flour; 110, 130, and 150 denote quinoa flour treated at 110 °C, 130 °C, and 150 °C for 1 h, respectively.
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Structural characterization of tea polysaccharides from four dark teas. (a) Molecular weight distribution determined by gel permeation chromatography (GPC); (b) Monosaccharide composition analysed by PMP-HPLC; (c) UV–visible absorption spectra; (d) Zeta potential; (e) Thermogravimetric analysis (TGA); (f) Derivative thermogravimetry (DTG); (g) Fourier transform infrared (FT-IR) spectra; <t>(h)</t> <t>X-ray</t> diffraction (XRD) patterns; (i) Scanning electron microscopy (SEM) images at 500× and 5000× magnifications. LTPS, LFTPS, HTPS, and HFTPS represent polysaccharides extracted from raw dark tea (Maocha), flowered dark tea, pile-fermented dark tea, and pile-fermented and flowered dark tea, respectively.
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(a) X-ray diffraction (XRD) patterns and (b) Fourier-transform infrared (FT-IR) spectra of whole quinoa flour samples subjected to different dry-heat treatment (DHT) temperatures. Characteristic diffraction peaks at 2θ ≈ 15°, 17°, 18°, and 23° indicate a typical A-type crystalline structure and the major FT-IR absorption regions (amide I band at 1700–1600 cm −1 and carbohydrate backbone at 1060–960 cm −1 ). Control, untreated quinoa flour; 110, 130, and 150 denote quinoa flour treated at 110 °C, 130 °C, and 150 °C for 1 h, respectively.

Journal: Food Chemistry: X

Article Title: From raw material to functional food: Effect of dry-heat treatment on whole quinoa flour structure and dough rheology, with in vivo hypoglycemic validation at the optimal temperature

doi: 10.1016/j.fochx.2026.104360

Figure Lengend Snippet: (a) X-ray diffraction (XRD) patterns and (b) Fourier-transform infrared (FT-IR) spectra of whole quinoa flour samples subjected to different dry-heat treatment (DHT) temperatures. Characteristic diffraction peaks at 2θ ≈ 15°, 17°, 18°, and 23° indicate a typical A-type crystalline structure and the major FT-IR absorption regions (amide I band at 1700–1600 cm −1 and carbohydrate backbone at 1060–960 cm −1 ). Control, untreated quinoa flour; 110, 130, and 150 denote quinoa flour treated at 110 °C, 130 °C, and 150 °C for 1 h, respectively.

Article Snippet: X-ray diffraction patterns were obtained using a Smartlab SE X-ray diffractometer (Rigaku, Japan) operated in step-scan mode.

Techniques: Fourier Transform Infrared Spectroscopy, Control

Structural characterization of tea polysaccharides from four dark teas. (a) Molecular weight distribution determined by gel permeation chromatography (GPC); (b) Monosaccharide composition analysed by PMP-HPLC; (c) UV–visible absorption spectra; (d) Zeta potential; (e) Thermogravimetric analysis (TGA); (f) Derivative thermogravimetry (DTG); (g) Fourier transform infrared (FT-IR) spectra; (h) X-ray diffraction (XRD) patterns; (i) Scanning electron microscopy (SEM) images at 500× and 5000× magnifications. LTPS, LFTPS, HTPS, and HFTPS represent polysaccharides extracted from raw dark tea (Maocha), flowered dark tea, pile-fermented dark tea, and pile-fermented and flowered dark tea, respectively.

Journal: Food Chemistry: X

Article Title: Pile-fermentation and golden-flower fermentation reshape tea polysaccharides in Tibetan dark tea: structural characteristics and lipid-modulating effects in Caenorhabditis elegans

doi: 10.1016/j.fochx.2026.104390

Figure Lengend Snippet: Structural characterization of tea polysaccharides from four dark teas. (a) Molecular weight distribution determined by gel permeation chromatography (GPC); (b) Monosaccharide composition analysed by PMP-HPLC; (c) UV–visible absorption spectra; (d) Zeta potential; (e) Thermogravimetric analysis (TGA); (f) Derivative thermogravimetry (DTG); (g) Fourier transform infrared (FT-IR) spectra; (h) X-ray diffraction (XRD) patterns; (i) Scanning electron microscopy (SEM) images at 500× and 5000× magnifications. LTPS, LFTPS, HTPS, and HFTPS represent polysaccharides extracted from raw dark tea (Maocha), flowered dark tea, pile-fermented dark tea, and pile-fermented and flowered dark tea, respectively.

Article Snippet: Powder samples were evenly spread on the sample holder and analysed using an X-ray diffractometer (Rigaku Ultima IV) operated at 40 kV and 40 mA.

Techniques: Molecular Weight, GPC Assay, Zeta Potential Analyzer, Fourier Transform Infrared Spectroscopy, Electron Microscopy