Bismuth Nanorods are elongated particles ranging from 10 to 120 nanometers (nm) with specific surface area (SSA) in the 30 - 70 m 2 /g range. Nano Bismuth is also available passivated and in Ultra high purity and high purity and coated and dispersed forms. They are also available as a nanofluid through the AE Nanofluid production group. Nanofluids are generally defined as suspended nanorods in solution either using surfactant or surface charge technology. Nanofluid dispersion and coaBismuthg selection technical guidance is also available. Other nanostructures include nanoparticles, nanowhiskers, nanohorns, nanopyramids and other nanocomposites. Surface functionalized nanorods allow for the particles to be preferentially adsorbed at the surface interface using chemically bound polymers. Development research is underway in Nano Electronics and Photonics materials, such as MEMS and NEMS, Bio Nano Materials, such as Biomarkers, Bio Diagnostics & Bio Sensors, and Related Nano Materials, for use in Polymers, Textiles, Fuel Cell Layers , Composites and Solar Energy materials. Nanopowders are analyzed for chemical composition by ICP, particle size distribution (PSD) by laser diffraction, and for Specific Surface Area (SSA) by BET multi-point correlation techniques. Novel nanotechnology applications also include Quantum Dots . High surface areas can also be achieved using solutions and using thin film by sputtering targets and evaporation technology using pellets, rod and foil. Applications for Bismuth nanorods generally involve their magnetic properties and include in catalysts and magnetic recording and in medical sensors and bio medicine as a contrast enhancement agent for magnetic resonance imaging (MRI). Bismuth particles are being tested for site specific drug delivery agents for cancer therapies and in coaBismuthgs, plastics, nanowire, nanofiber and textiles and in certain alloy and catalyst applications . Further research is being done for their potential electrical, dielectric, magnetic, optical, imaging, catalytic, biomedical and bioscience properties. Bismuth Nano Particles are generally immediately available in most volumes. Additional technical, research and safety (MSDS) information is available.
Bismuth is a Block P, Group 15, Period 6 element. The number of electrons in each of Bismuth's shells is 2, 8, 18, 32, 18, 5 and its electronic configuration is [Xe] 4f14 5d10 6s2 6p3. In its elemental form bismuth's CAS number is 7440-69-9. The bismuth atom has a radius of 154.5.pm and it's Van der Waals radius is 200.pm. Bismuth is the most diamagnetic of all metals, and the thermal conductivity is lower than any metal, except mercury. Bismuth is not toxic. It has a high electrical resistance, and has the highest Hall Effect of any metal (i.e., greatest increase in electrical resistance when placed in a magnetic field). Bismuth expands on solidification. This property makes bismuth alloys particularly suited to the making of sharp castings of objects subject to damage by high temperatures. With other metals such as tin, cadmium , etc., bismuth forms low-melting alloys which are extensively used for safety devices in fire detection and extinguishing systems. Bismuth is used in producing malleable irons and is finding use as a catalyst for making acrylic fibers. When bismuth is heated in air it burns with a blue flame, forming yellow fumes of the oxide. The metal is also used as a thermocoupling material, and has found application as a carrier for 235 U or 233 U fuel in nuclear reactors. Its soluble salts are characterized by forming unsoluble basic salts on the addition of water, a property sometimes used in detection work. Bismuth oxychloride is used extensively in cosmetics. Bismuth was first discovered by Early Man. The name Bismuth originates from the German word 'wissmuth' meaning white mass. See Bismuth research below.
PACKAGING SPECIFICATIONS FOR BULK & RESEARCH QUANTITIES
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.
Helicobacter pylori antibiotic resistance in Brazil: clarithromycin is still a good option.
Jaime Natan E, Silva FM, Barbuti RC, Navarro-Rodriguez T, Moraes-Filho JP, Pedrazzoli J Jr.
Arq Gastroenterol. 2011 Dec;48(4):261-4.
PMID:
22147131
[PubMed - in process]
Towards better photocatalysts: first-principles studies of the alloying effects on the photocatalytic activities of bismuth oxyhalides under visible light.
Zhang H, Liu L, Zhou Z.
Phys Chem Chem Phys. 2011 Dec 7. [Epub ahead of print]
PMID:
22146949
[PubMed - as supplied by publisher]
A stannum-bismuth composite film electrode for simultaneous determination of zinc(ii) and cadmium(ii) using differential pulse anodic stripping voltammetry.
Li NB, Zhu WW, Luo JH, Luo HQ.
Analyst. 2011 Dec 6. [Epub ahead of print]
PMID:
22145153
[PubMed - as supplied by publisher]
Conductive scanning probe microscopy of nanostructured Bi(2)Te(3).
Souier T, Li G, Santos S, Stefancich M, Chiesa M.
Nanoscale. 2011 Dec 6. [Epub ahead of print]
PMID:
22143255
[PubMed - as supplied by publisher]
Near-infrared ultrabroadband luminescence spectra properties of subvalent bismuth in CsI halide crystals.
Su L, Zhao H, Li H, Zheng L, Ren G, Xu J, Ryba-Romanowski W, Lisiecki R, Solarz P.
Opt Lett. 2011 Dec 1;36(23):4551-3. doi: 10.1364/OL.36.004551.
PMID:
22139239
[PubMed - in process]
Bismuth Shields for CT Dose Reduction: Do They Help or Hurt?
McCollough CH, Wang J, Berland LL.
J Am Coll Radiol. 2011 Dec;8(12):878-9. No abstract available.
PMID:
22137008
[PubMed - in process]
Treatment and diagnostic accuracy of neurosyphilis at Boston City Hospital's Neurological Unit, 1930-1979.
Patterson D, Vilensky JA, Robertson WM, Berger J.
J Neurol Sci. 2011 Nov 29. [Epub ahead of print]
PMID:
22129939
[PubMed - as supplied by publisher]
Three novel Bi(iii) complexes with in situ generated anilate ligands: unusual oxidation of cyclohexanedione to dihydroxy benzoquinone.
Gao H, Zhang XM.
Dalton Trans. 2011 Nov 29. [Epub ahead of print]
PMID:
22124341
[PubMed - as supplied by publisher]
Microfabricated disposable lab-on-a-chip sensors with integrated bismuth microelectrode arrays for voltammetric determination of trace metals.
Kokkinos C, Economou A, Raptis I.
Anal Chim Acta. 2012 Jan 13;710:1-8. Epub 2011 Nov 3.
PMID:
22123106
[PubMed - in process]
Novel in situ N-Doped (BiO)2CO3 Hierarchical Microspheres Self-Assembled by Nanosheets as Efficient and Durable Visible Light Driven Photocatalyst.
Dong F, Sun Y, Fu M, Ho WK, Lee SC, Wu Z.
Langmuir. 2011 Nov 28. [Epub ahead of print]
PMID:
22122119
[PubMed - as supplied by publisher]
From {Bi(22) O(26) } to Chiral Ligand-Protected {Bi(38) O(45) }-Based Bismuth Oxido Clusters.
Mansfeld D, Miersch L, Rüffer T, Schaarschmidt D, Lang H, Böhle T, Troff RW, Schalley CA, Müller J, Mehring M.
Chemistry. 2011 Nov 25. doi: 10.1002/chem.201102437. [Epub ahead of print]
PMID:
22120957
[PubMed - as supplied by publisher]
Status of development of gamma-ray detector response function code or GAMDRF.
Li F, Han X.
Appl Radiat Isot. 2011 Nov 18. [Epub ahead of print]
PMID:
22118837
[PubMed - as supplied by publisher]
Metronidazole-based quadruple versus standard triple therapy: which is better as first-line therapy for Helicobacter pylori eradication?
Suzuki H, Matsuzaki J, Hibi T.
Expert Rev Clin Pharmacol. 2011 Sep;4(5):579-82.
PMID:
22114887
[PubMed - in process]
Characteristics of rational harmonic mode-locked short-cavity fiber ring laser using a bismuth-oxide-based erbium-doped fiber and a bismuth-oxide-based highly nonlinear fiber.
Fukuchi Y, Maeda J.
Opt Express. 2011 Nov 7;19(23):22502-9. doi: 10.1364/OE.19.022502.
PMID:
22109128
[PubMed - in process]
Fabrication and supercontinuum generation in dispersion flattened bismuth microstructured optical fiber.
Zhang WQ, Ebendorff-Heidepriem H, Monro TM, Afshar V S.
Opt Express. 2011 Oct 24;19(22):21135-44. doi: 10.1364/OE.19.021135.
PMID:
22108964
[PubMed - in process]
Structural motifs in phenylbismuth heterocyclic carboxylates - secondary interactions leading to oligomers.
Anjaneyulu O, Maddileti D, Kumara Swamy KC.
Dalton Trans. 2011 Nov 21. [Epub ahead of print]
PMID:
22105914
[PubMed - as supplied by publisher]
Influences of Oxygen Pressure on Optical Properties and Interband Electronic Transitions in Multiferroic Bismuth Ferrite Nanocrystalline Films Grown by Pulsed Laser Deposition.
Jiang K, Zhu J, Wu J, Sun J, Hu Z, Chu J.
ACS Appl Mater Interfaces. 2011 Nov 21. [Epub ahead of print]
PMID:
22103473
[PubMed - as supplied by publisher]
Hydride generation in-atomizer collection atomic absorption spectrometry for the determination of antimony in acetic acid leachates from pewter cups.
Dessuy MB, Kratzer J, Vale MG, Welz B, Dedina J.
Talanta. 2011 Dec 15;87:255-61. Epub 2011 Oct 17.
PMID:
22099676
[PubMed - in process]
Preparation and characterization of bismuth oxide nanoparticles-multiwalled carbon nanotube composite for the development of horseradish peroxidase based H(2)O(2) biosensor.
Periasamy AP, Yang S, Chen SM.
Talanta. 2011 Dec 15;87:15-23. Epub 2011 Oct 5.
PMID:
22099642
[PubMed - in process]
Etiopathogenetic principles and peptic ulcer disease classification.
Tytgat GN.
Dig Dis. 2011;29(5):454-8. Epub 2011 Nov 16.
PMID:
22095009
[PubMed - in process]
Bismuth is a Block P, Group 15, Period 6 element. The number of electrons in each of Bismuth's shells is 2, 8, 18, 32, 18, 5 and its electronic configuration is [Xe] 4f14 5d10 6s2 6p3. In its elemental form bismuth's CAS number is 7440-69-9. The bismuth atom has a radius of 154.5.pm and it's Van der Waals radius is 200.pm. Bismuth is the most diamagnetic of all metals, and the thermal conductivity is lower than any metal, except mercury. Bismuth is not toxic. It has a high electrical resistance, and has the highest Hall Effect of any metal (i.e., greatest increase in electrical resistance when placed in a magnetic field). Bismuth expands on solidification. This property makes bismuth alloys particularly suited to the making of sharp castings of objects subject to damage by high temperatures. With other metals
such as tin, cadmium , etc., bismuth forms low-melting alloys which 
are extensively used for safety devices in fire detection and extinguishing systems. Bismuth is used in producing malleable irons and is finding use as a catalyst for making acrylic fibers. When bismuth is heated in air it burns with a blue flame, forming yellow fumes of the oxide. The metal is also used as a thermocoupling material, and has found application as a carrier for 235 U or 233 U fuel in nuclear reactors. Its soluble salts are characterized by forming unsoluble basic salts on the addition of water, a property sometimes used in detection work. Bismuth oxychloride is used extensively in cosmetics. Bismuth was first discovered by Early Man. The name Bismuth originates from the German word 'wissmuth' meaning white mass. See Bismuth research below.
