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Current Topics in Medicinal Chemistry, 2004
The trivalent gallium cation is capable of inhibiting tumor growth, mainly because of its resemblance to ferric iron. It affects cellular acquisition of iron by binding to transferrin, and it interacts with the iron-dependent enzyme ribonucleotide reductase, resulting in reduced dNTP pools and inhibition of DNA synthesis.
Michael A. Jakupec, Bernhard K. Keppler
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The trivalent gallium cation is capable of inhibiting tumor growth, mainly because of its resemblance to ferric iron. It affects cellular acquisition of iron by binding to transferrin, and it interacts with the iron-dependent enzyme ribonucleotide reductase, resulting in reduced dNTP pools and inhibition of DNA synthesis.
Michael A. Jakupec, Bernhard K. Keppler
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Nanoscale, 2019
To date, photothermal sensitizers include organic and inorganic nanomaterials for biomedical applications. However, the impediments of low biodegradability and potential toxicity hinder their further applications in clinics. Liquid metal nanospheres show
Xuyang Sun +6 more
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To date, photothermal sensitizers include organic and inorganic nanomaterials for biomedical applications. However, the impediments of low biodegradability and potential toxicity hinder their further applications in clinics. Liquid metal nanospheres show
Xuyang Sun +6 more
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Gallium(III) Trifluoromethanesulfonate (Gallium Triflate)
2009[74974-60-0] C3F9GaO9S3 (MW 516.91) InChI = 1S/3CHF3O3S.Ga/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3 InChIKey = BVLXNPRUOXPBII-UHFFFAOYSA-K (a Lewis acid catalyst) Physical Data: dec. at 280 °C. Solubility: soluble in water, alcohol, acetonitrile, dimethylformamide, and most highly polar organic solvents.
Thomas Mathew, G. K. Surya Prakash
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Gallium–Hydrogen Bond Formation on Gallium and Gallium–Palladium Silica-Supported Catalysts
Journal of Catalysis, 2002Abstract The interaction of H2 with Ga/SiO2, Pd/SiO2, and Ga–Pd/SiO2 catalysts has been investigated by in situ X-ray photoelectron and transmission infrared spectroscopies (XPS and FTIR). The precursors, calcined in dry air at 673 K, yield PdO and Ga2O3. Upon exposure to hydrogen reduction at 423 K, the fraction of reduced gallium ions (Gaδ+ cations,
José Luis García Fierro +3 more
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Gallium nitride-based complementary logic integrated circuits
Nature Electronics, 2021Zheyang Zheng +9 more
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ChemInform Abstract: REFINING OF GALLIUM USING GALLIUM BETA‐ALUMINA
Chemischer Informationsdienst, 1979AbstractDas Raffinieren von Ga kann durch elektrochemisch bewirkten Durchgang durch eine Membran aus der Ga‐Form von β‐Al2O3 erfolgen.
R. Gee and, D. J. Fray
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Interfacial Rheology of Gallium-based Liquid Metals.
Langmuir, 2019Gallium and its alloys react with oxygen to form a native oxide that encapsulates the liquid metal with a solid 'skin'. The viscoelasticity of this skin is leveraged in applications such as soft electronics, 3D printing and components for microfluidic ...
A. Jacob +3 more
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Gallium nitride growth using diethyl gallium chloride as an alternative gallium source
Journal of Crystal Growth, 2000Abstract Diethyl gallium chloride (DEGaCl) was employed as an alternative gallium precursor in the epitaxial growth of GaN for producing a hydride vapor-phase epitaxy (HVPE)-like growth chemistry in a metal-organic vapor-phase epitaxy (MOVPE) system.
Thomas F. Kuech +3 more
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Band Spectrum of Gallium Hydride and Gallium Deuteride [PDF]
Nature, 1957 I HAVE observed and measured some faint absorption bands in the spectra of gallium hydride and deuteride. The bands are composed of single P, R and Q branches belonging to a (Π–Σ) electron transition. The branches are degraded to the violet, and consist of sharp and wide-spaced lines.
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1981
Publisher Summary The most frequently used reagent for the determination of gallium is rhodamine B. Butylrhodamine is also used for the determination of gallium in unroasted lead dust, bauxites, copper–zinc ores, and quartz–topaz greisens. In the procedures based upon rhodamine B, the red-colored compound formed with the chlorogallate anion is ...
P G JEFFERY, D HUTCHISON
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Publisher Summary The most frequently used reagent for the determination of gallium is rhodamine B. Butylrhodamine is also used for the determination of gallium in unroasted lead dust, bauxites, copper–zinc ores, and quartz–topaz greisens. In the procedures based upon rhodamine B, the red-colored compound formed with the chlorogallate anion is ...
P G JEFFERY, D HUTCHISON
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