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Telluride bismuth

Heat transfer agent fungistat for citrus fruits in organic synthesis [Pg.84]

Toxieology. Biphenyl is an irritant of the eyes and mucous membranes and may exert a toxic action on the central and peripheral nervous systems. [Pg.84]

In a follow-up study, 10 of 24 workers showed electroencephalographic abnormalities that persisted 1 and 2 years after the initial investigation 9 workers had electromyographic abnormalities that also persisted.  [Pg.84]

Irritation to the eyes and mucous membranes has been reported in humans exposed at 3-4 ppm.  [Pg.84]

Exposure of rats to biphenyl dust impregnated in diatomaceous earth at a concentration of 300mg/m for 7 hours/day, for 64 days caused irritation of the nasal mucosa, bronchopulmonary lesions, and slight injury to the liver and kidneys.  [Pg.84]

Tellurium improves the machinability of copper and stainless steel, and its addition to lead decreases the corrosive action of sulfuric acid on lead and improves its strength and hardness. Tellurium is used as a basic ingredient in blasting caps, and is added to cast iron for chill control. Tellurium is used in ceramics. Bismuth telluride has been used in thermoelectric devices. [Pg.121]

Biphenyl Bismuth telluride Boron oxide Boron trifluoride Bromine... [Pg.373]

Bhmingham Metal Company Ltd., 207 Bis(2-chloroisopropyl) ether, 25 Bis(chloromethyl) ether, 25 Bis(chloromethyl) ketone, 25 Bis(2-EthyUiexyl) phthalate, 25 Bismuth and Bismuth Compounds, 25 Bismuth Institute, 256 Bismuth telluride, 26 Bisphenol-A, 26 Bithionol, 26 Bitmac Ltd., 207, 236 Bitoscanate, 26 Bitoumina SA, 167... [Pg.324]

Tellur-verbindung, /. tellurium compound, -vorlegierung,/. tellurium prealloy, -wasser-stoff, m. hydrogen telluride. -wasserstoff-sSure, /. hydrotelluric acid (hydrogen telluride). -wismut, n. bismuth telluride. [Pg.443]

Bi2Se3 bismuth selenide, BiSe bismuth(III) sulfide, Bi2S3 (bismuthinite) bis-muth(III) telluride, Bi2Tc3 (tellurobismuthite) bismuth telluride, BiTe. [Pg.52]

Menke EJ, Brown MA, Li Q, Hemminger JC, Penner RM (2006) Bismuth telluride (Bi2Te3) nanowires Synthesis by cyclic electrodeposition/stripping, thinning by electrooxidation, and electrical power generation. Langmuir 22 10564-10574... [Pg.206]

Calvet and Guillaud (S3) noted in 1965 that in order to increase the sensitivity of a heat-flow microcalorimeter, thermoelectric elements with a high factor of merit must be used. (The factor of merit / is defined by the relation / = e2/pc, where e is the thermoelectric power of the element, p its electrical resistivity, and c its thermal conductivity.) They remarked that the factor of merit of thermoelements constructed with semiconductors (doped bismuth tellurides usually) is approximately 19 times greater than the factor of merit of chromel-to-constantan thermocouples. They described a Calvet-type microcalorimeter in which 195 semiconducting thermoelements were used instead of the usual thermoelectric pile. [Pg.201]

Zhu, W. Yang, J. Gao, X. Hou, J. Zhang, T. Cui, K. 2005. Growth of bismuth telluride thin film on Pt by electrochemical atomic layer epitaxy. Trans. Nonfer-rous Metals Society of China 15 404—409. [Pg.281]

Toxicology. Bismuth telluride, either alone or doped with selenium sulfide, is apparently of very low toxicity. [Pg.85]

In limited industrial experimental work with bismuth telluride under controlled conditions (vacuum hoods), no adverse health effects were encountered other than tellurium breath. ... [Pg.85]

In a similar 11-month study in which animals were exposed to undoped bismuth telluride dust of 0.04-p,m diameter at 15mg/m no adverse responses of any type were observed other than the pulmonary responses to the inhalation of an inert dust. [Pg.85]

The 2003 ACGIH threshold limit valuetime-weighted average (TLV-TWA) is 10 mg/ m for undoped and 5mg/m for doped bismuth telluride. [Pg.85]

See other pages where Telluride bismuth is mentioned: [Pg.114]    [Pg.114]    [Pg.151]    [Pg.26]    [Pg.1002]    [Pg.1002]    [Pg.661]    [Pg.7]    [Pg.44]    [Pg.130]    [Pg.168]    [Pg.254]    [Pg.281]    [Pg.281]    [Pg.46]    [Pg.84]    [Pg.84]    [Pg.85]    [Pg.757]    [Pg.99]    [Pg.113]    [Pg.305]    [Pg.387]    [Pg.393]    [Pg.508]    [Pg.509]    [Pg.509]    [Pg.26]    [Pg.351]    [Pg.114]    [Pg.114]    [Pg.238]    [Pg.164]   
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Antimony and Bismuth Tellurides

Bismuth telluride, doped with

Bismuth telluride, doped with Selenium sulfide

Bismuth telluride, undoped

Germanium bismuth tellurides

Tellurides

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