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M Stoltenberg et al.
Acta neuropathologica, 101(2), 123-128 (2001-03-29)
Bismuth subnitrate was injected into the triceps surae muscle of 3-month-old male Wistar rats. Sections of lumbar spinal cord (L4-L6) and corresponding dorsal root ganglia were developed by autometallography (AMG) to trace possible bismuth in neuronal somata resulting from retrograde...
Hydrothermal synthesis of Bi6S2O15 nanowires: structural, in situ EXAFS, and humidity-sensing studies.
Ying Zhou et al.
Small (Weinheim an der Bergstrasse, Germany), 6(11), 1173-1179 (2010-05-21)
Feng Gao et al.
Chemical communications (Cambridge, England), (4)(4), 531-533 (2005-01-18)
Lysozyme, a protein, has been found to be a new morphology-directing agent and a simple and mild bio-molecule assisted method has been proposed for the synthesis of single-crystal bismuth sulfide and oxide nanowires.
A C Esteves et al.
Journal of nanoscience and nanotechnology, 6(2), 414-420 (2006-04-01)
New nanocomposites containing silica-coated Bi2S3 nanofibers were synthesised by in situ polymerization using two distinct synthetic strategies: emulsion and suspension polymerization. Transmission and scanning electron microscopy of the nanocomposite particles showed that in both cases the Bi2S3/SiO2 nanoparticles were densely...
Xiong Wang et al.
Journal of nanoscience and nanotechnology, 6(7), 2042-2045 (2006-10-10)
Uniform single-crystalline bismuth sulfide nanowires were prepared via a convenient solvothermal route under mixed-solvent condition. The nanowires were characterized by X-ray diffraction (XRD), high-resolution transmission electron microscopy (HRTEM), field-emission scanning electron microscopy (FESEM), energy-dispersive X-ray (EDX) spectrometry and UV-vis spectrophotometer....
Qingyi Lu et al.
Journal of the American Chemical Society, 126(1), 54-55 (2004-01-08)
A biomolecule-assisted simple technique has been developed for the spontaneous ordering of the Bi2S3 nanorods into snowflakelike superstructures in high yield under microwave-hydrothermal conditions. In this method, glutathione (GSH) is used as both an assembling agent and a sulfur source....
Chalermchai Pilapong et al.
Journal of nanoscience and nanotechnology, 13(3), 2189-2192 (2013-06-13)
Oleic acid (OA) capped Bi2S3 quantum dots were successfully synthesized using 180 watt microwave power for 5 minutes in water-ethanol mixed solvents containing oleic acid as capping agent. In this approach, the reaction was conducted in ambient air and a...
Jordan W Thomson et al.
Journal of the American Chemical Society, 132(26), 9058-9068 (2010-06-18)
Herein, we present the structural characterization of the core and surface of colloidally stable ultrathin bismuth sulfide (Bi(2)S(3)) nanowires using X-ray Absorption Spectroscopy (EXAFS and XANES), X-ray Photoelectron Spectroscopy (XPS), and Nuclear Magnetic Resonance (NMR). These three techniques allowed the...
C J Tang et al.
Journal of nanoscience and nanotechnology, 10(8), 5451-5455 (2010-12-04)
The spherical Bi2S3 flowers have been fabricated by a facile environmentally friendly hydrothermal method. It was found that the flowers are composed of pure orthorhombic phase Bi2S3, the nanorods (nanowires) composed of the flowers grow radically from a center toward...
Synthesis of a highly ordered single-crystalline Bi2S3 nanowire array and its metal/semiconductor/metal back-to-back Schottky diode.
Haifeng Bao et al.
Small (Weinheim an der Bergstrasse, Germany), 4(8), 1125-1129 (2008-07-25)
X-ray computed tomography imaging of breast cancer by using targeted peptide-labeled bismuth sulfide nanoparticles.
Joseph M Kinsella et al.
Angewandte Chemie (International ed. in English), 50(51), 12308-12311 (2011-10-27)
Juan Lu et al.
Guang pu xue yu guang pu fen xi = Guang pu, 29(1), 48-51 (2009-04-24)
In the present study, bismuth sulfide (Bi2S3) nanoribbons were prepared by the hydrothermal method using bismuth nitrate (Bi(NO3)3 x 5H2O), thioacetamide (C2H5NS) and nitrilotriacetic acid (C6H9NO6) as raw materials at 180 degrees C for 12 h. The reaction time was...
Subramanian Balachandran et al.
Dalton transactions (Cambridge, England : 2003), 42(15), 5338-5347 (2013-02-16)
The development of a heterostructured semiconductor photocatalyst makes a significant advancement in catalytic technologies. Highly crystalline Bi2S3-ZnO nanosheets with a hierarchical structure have been successfully synthesized by a facile sonochemical process and characterized by X-ray diffraction (XRD), high resolution scanning...
Mourad Amara et al.
Journal of hazardous materials, 169(1-3), 195-202 (2009-04-24)
The transport phenomena across ion exchange membrane may be enhanced by applying various strengths inside or outside the system. The electrical current, generated by n-type semiconductor, is used to catalyse the separation of metal ions. The cation exchange membrane located...
Bin Zhang et al.
The journal of physical chemistry. B, 110(18), 8978-8985 (2006-05-05)
Bi2S3 flowerlike patterns with well-aligned nanorods were synthesized using a facile solution-phase biomolecule-assisted approach in the presence of L-cysteine (an ordinary and cheap amino acid), which turned out to serve as both the S source and the directing molecule in...
Oded Rabin et al.
Nature materials, 5(2), 118-122 (2006-01-31)
Nanomaterials have become increasingly important in the development of new molecular probes for in vivo imaging, both experimentally and clinically. Nanoparticulate imaging probes have included semiconductor quantum dots, magnetic and magnetofluorescent nanoparticles, gold nanoparticles and nanoshells, among others. However, the...
Ludovico Cademartiri et al.
Nano letters, 9(4), 1482-1486 (2009-03-05)
This paper describes the use of chemical cross-linking of ultrathin inorganic nanowires as a bottom-up strategy for nanostructure fabrication as well as a chemical detection platform. Nanowire microfibers are produced by spinning a nanowire dispersion into a cross-linker solution at...
Solution-processed heterojunction solar cells based on p-type PbS quantum dots and n-type Bi2 S3 nanocrystals.
Arup K Rath et al.
Advanced materials (Deerfield Beach, Fla.), 23(32), 3712-3717 (2011-07-07)
[Main problems of occupational hygiene in the production of bismuth and its compounds].
S R Akhundov
Gigiena truda i professional'nye zabolevaniia, (6)(6), 16-21 (1986-06-01)
Jordan W Thomson et al.
Advanced materials (Deerfield Beach, Fla.), 22(39), 4395-4400 (2010-06-12)
Ultrathin Bi₂S₃ nanowires undergo a pronounced photothermal response to irradiation from a commercial camera flash. Controlled nano-welding was shown by using single walled carbon nanotube mats as an electrically and thermally conductive substrate. The resulting welded nanowire film is denser...
Large-scale synthesis of Bi(2)S(3) nanodots as a contrast agent for in vivo X-ray computed tomography imaging.
Kelong Ai et al.
Advanced materials (Deerfield Beach, Fla.), 23(42), 4886-4891 (2011-10-01)
Sudip K Batabyal et al.
Journal of nanoscience and nanotechnology, 7(2), 565-569 (2007-04-25)
Bismuth ammonium citrate complex (C24H20Bi4O28 x 6NH3 x 10H2O) interacted with sodium sulphide (Na2S) in presence of beta-cyclodextrin (beta-CD) yielding Bi2S3 nanospheres. Solvothermal treatment of the bismuth complex and dimethyl sulphoxide (DMSO) produced Bi2S3 nanorods. Reaction conditions were optimized to...