Ytterbium Arsenideis a crystalline solid used as a semiconductor and in photo optic applications.American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards.Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.
Ytterbium has 2 valency state, +2 +3. The number of electrons in each of Ytterbium's shells is 2, 8, 18, 32, 8, 2 and its electronic configuration is [Xe]4f14 6s2. In its metallic form Ytterbium's CAS number is 7440-64-4 and its standard state at 20 şC is a solid. The Ytterbium atom has a radius of 194 pm and it's Van der Waals radius is unknown. Ytterbium is considered to be fairly toxic. On the periodic table, Ytterbium is a Block F, Group 3, Period 6 element. Ytterbium isbeing applied to numerous fiber amplifier and fiber optic technologies and in various lasing applications. Ytterbium is found in monazite sand as well as the ores euxenite and xenotime and is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder. It has a single dominant absorption band at 985 in the infra-red making it useful in silicon photocells to directly convert radiant energy to electricity. Ytterbium metal increases its electrical resistance when subjected to very high stresses. This property is used in stress gauges for monitoring ground deformations from earthquakes and nuclear explosions.The name Ytterbium originates after the name for the Swedish village of Ytterby. See Ytterbium research below.
Arsenic is a Block P, Group 15, Period 4 element. The number of electrons in each of Arsenic's shells is 2, 8, 18, 5 and its electronic configuration is [Ar] 3d10 4s2 4p3. In its elemental form arsenic's CAS number is 1327-53-3. The arsenic atom has a radius of 124.5.pm and it's Van der Waals radius is 185.pm. Arsenic in the organic form is not harmful but in the inorganic form it is extremely toxic even in very small amounts. Arsenic has numerous applications as a semiconductor and other electronic applications as Indium arsenide, silicon arsenide and tin arsenidea. Arsenic is finding increasing uses as a doping agent in solid-state devices such as transistors. Gallium arsenide is used as a laser material to convert electricity directly into coherent light. Arsenic is used in bronzing and for hardening and improving the sphericity of shot. Due to its toxicity, arsenic compounds are used in insecticides and wood preservation.Arsenic is available as metal and compounds with purities from 99% to 99.9999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder. Arsenic information, including Technical Data, Safety Data and its High Purity properties, research, applications and other useful facts are discussed here. Scientific facts such as the atomic structure, ionization energy, abundance on Earth, conductivity and thermal properties are included. See Arsenic research below.
An arsenide, an anion with the charge -3, is a rare mineral group consisting of compounds of one or more metals with arsenic (As). Arsenide anions have no existence in solution since they are extremely basic. These solid salts have very high lattice energies and are toxic due to the inherent toxicity of arsenic. Arsenides have applications in semiconductors, laser and light-emitting diodes, quantum dots, and optical and pressure sensors.
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.
Bis(?(2)-2-phen-oxy-propionato-?O:O')bis-[(1,10-phenanthroline-?N,N')bis-(2-phen-oxy-propionato-?O,O')ytterbium(III)].
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Acta Crystallogr E Struct Rep Online. 2011 Oct 1;67(Pt 10):m1361. Epub 2011 Sep 14.
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"Covalency in the 4f Shell of tris-cyclopentadienyl Ytterbium (YbCp3) - a Spectroscopic Evaluation."
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J Am Chem Soc. 2011 Nov 4. [Epub ahead of print]
PMID:
22053917
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Fingermark detection on non-porous and semi-porous surfaces using YVO(4):Er,Yb luminescent upconverting particles.
Ma R, Shimmon R, McDonagh A, Maynard P, Lennard C, Roux C.
Forensic Sci Int. 2011 Oct 31. [Epub ahead of print]
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22047749
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Synthesis, Structure, and Reactivity of a Supramolecular Ytterbium(III)-Aqua Complex Featuring Infinite Stacks of C?C Bonds for Photocycloaddition Reactions.
Komori-Orisaku K, Yamashita S, Isozaki T, Sugiura K, Koide Y.
Chemistry. 2011 Oct 21. doi: 10.1002/chem.201102292. [Epub ahead of print] No abstract available.
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22021148
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Label-free in vivo fiber-based optical-resolution photoacoustic microscopy.
Hajireza P, Shi W, Zemp RJ.
Opt Lett. 2011 Oct 15;36(20):4107-9. doi: 10.1364/OL.36.004107.
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22002401
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Energy transfer and enhanced 1.54 ?m emission in Erbium-Ytterbium disilicate thin films.
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Opt Express. 2011 Oct 10;19(21):20761-72. doi: 10.1364/OE.19.020761.
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21997086
[PubMed - in process]
Photo darkening of rare earth doped silica.
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Opt Express. 2011 Oct 10;19(21):19797-812. doi: 10.1364/OE.19.019797.
PMID:
21996988
[PubMed - in process]
Beam quality and noise properties of coherently combined ytterbium doped single frequency fiber amplifiers.
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Opt Express. 2011 Sep 26;19(20):19600-6. doi: 10.1364/OE.19.019600.
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21996901
[PubMed - in process]
p-Wave Cold Collisions in an Optical Lattice Clock.
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Phys Rev Lett. 2011 Sep 2;107(10):103902. Epub 2011 Aug 30.
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21981504
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Mode-locked 0.5 ?J fiber laser at 976 nm.
Lhermite J, Lecaplain C, Machinet G, Royon R, Hideur A, Cormier E.
Opt Lett. 2011 Oct 1;36(19):3819-21. doi: 10.1364/OL.36.003819.
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21964108
[PubMed - in process]
Acid-responsive microcapsules: the loading-unloading processes.
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Chem Commun (Camb). 2011 Oct 25;47(43):11975-7. Epub 2011 Sep 30.
PMID:
21963934
[PubMed - in process]
Electrochemical spectroscopic investigations on the interaction of an ytterbium complex with DNA and their analytical applications such as biosensor.
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Int J Biol Macromol. 2011 Dec 1;49(5):1117-23. Epub 2011 Sep 16.
PMID:
21939686
[PubMed - in process]
A family of 13 tetranuclear zinc(ii)-lanthanide(iii) complexes of a [3 + 3] Schiff-base macrocycle derived from 1,4-diformyl-2,3-dihydroxybenzene.
Feltham HL, Klöwer F, Cameron SA, Larsen DS, Lan Y, Tropiano M, Faulkner S, Powell AK, Brooker S.
Dalton Trans. 2011 Oct 25;40(43):11425-32. Epub 2011 Sep 21.
PMID:
21935549
[PubMed - in process]
Generation of 578-nm yellow light over 10 mW by second harmonic generation of an 1156-nm external-cavity diode laser.
Lee WK, Park CY, Yu DH, Park SE, Lee SB, Kwon TY.
Opt Express. 2011 Aug 29;19(18):17453-61. doi: 10.1364/OE.19.017453.
PMID:
21935111
[PubMed - in process]
In vivo near-realtime volumetric optical-resolution photoacoustic microscopy using a high-repetition-rate nanosecond fiber-laser.
Shi W, Hajireza P, Shao P, Forbrich A, Zemp RJ.
Opt Express. 2011 Aug 29;19(18):17143-50. doi: 10.1364/OE.19.017143.
PMID:
21935076
[PubMed - in process]
Self-referenceable frequency comb from a gigahertz diode-pumped solid-state laser.
Pekarek S, Südmeyer T, Lecomte S, Kundermann S, Dudley JM, Keller U.
Opt Express. 2011 Aug 15;19(17):16491-7. doi: 10.1364/OE.19.016491.
PMID:
21935013
[PubMed - in process]
Thermal effects in kilowatt all-fiber MOPA.
Fan Y, He B, Zhou J, Zheng J, Liu H, Wei Y, Dong J, Lou Q.
Opt Express. 2011 Aug 1;19(16):15162-72. doi: 10.1364/OE.19.015162.
PMID:
21934878
[PubMed - in process]
Background-free broadband CARS spectroscopy from a 1-MHz ytterbium laser.
Kumar V, Osellame R, Ramponi R, Cerullo G, Marangoni M.
Opt Express. 2011 Aug 1;19(16):15143-8. doi: 10.1364/OE.19.015143.
PMID:
21934875
[PubMed - in process]
Fabrication and characterization of new Yb-doped zirconia-germano-alumino silicate phase-separated nano-particles based fibers.
Kir'yanov AV, Paul MC, Barmenkov YO, Das S, Pal M, Bhadra SK, Zarate LE, Guzman-Chavez AD.
Opt Express. 2011 Aug 1;19(16):14823-37. doi: 10.1364/OE.19.014823.
PMID:
21934843
[PubMed - in process]
White emission of lithium ytterbium tetraphosphate nanocrystals.
Strek W, Marciniak L, Bednarkiewicz A, Lukowiak A, Wiglusz R, Hreniak D.
Opt Express. 2011 Jul 18;19(15):14083-92. doi: 10.1364/OE.19.014083.
PMID:
21934770
[PubMed - in process]
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Ong TT, Coleman P.
Phys Rev Lett. 2012 Mar 9;108(10):107201. Epub 2012 Mar 5.
PMID:
22463447
[PubMed - in process]
The effect of He-Ne and Ga-Al-As laser light on the healing of hard palate mucosa of mice.
Fahimipour F, Mahdian M, Houshmand B, Asnaashari M, Sadrabadi AN, Farashah SE, Mousavifard SM, Khojasteh A.
Lasers Med Sci. 2012 Mar 14. [Epub ahead of print]
PMID:
22415572
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Low-Level Laser Therapy Enhances the Stability of Orthodontic Mini-Implants via Bone Formation Related to BMP-2 Expression in a Rat Model.
Omasa S, Motoyoshi M, Arai Y, Ejima KI, Shimizu N.
Photomed Laser Surg. 2012 Mar 9. [Epub ahead of print]
PMID:
22404559
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Am J Orthod Dentofacial Orthop. 2012 Mar;141(3):289-97.
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22381489
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Light-induced vasodilation of coronary arteries and its possible clinical implication.
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Ann Thorac Surg. 2012 Apr;93(4):1181-6. Epub 2012 Mar 3.
PMID:
22381453
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Wet Chemical Functionalization of III-V Semiconductor Surfaces: Alkylation of Gallium Arsenide and Gallium Nitride by a Grignard Reaction Sequence.
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Langmuir. 2012 Mar 13;28(10):4672-82. Epub 2012 Feb 28.
PMID:
22372474
[PubMed - in process]
Evaluation of low-level laser therapy in patients with acute and chronic temporomandibular disorders.
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Lasers Med Sci. 2012 Feb 25. [Epub ahead of print]
PMID:
22367394
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Lasers Med Sci. 2012 Feb 18. [Epub ahead of print]
PMID:
22350425
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Cu(4.35)Cd(1.65)As(16): the first polyarsenic compound in the Cu-Cd-As system.
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Acta Crystallogr Sect E Struct Rep Online. 2011 Nov 1;67(Pt 11):i62. Epub 2011 Oct 22.
PMID:
22219727
[PubMed - in process]
Hole spin relaxation in Ge-Si core-shell nanowire qubits.
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Nat Nanotechnol. 2011 Dec 18;7(1):47-50. doi: 10.1038/nnano.2011.234.
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22179569
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Nanoscale Res Lett. 2011 Dec 6;6:617.
PMID:
22145699
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GaAs 904-nm laser irradiation improves myofiber mass recovery during regeneration of skeletal muscle previously damaged by crotoxin.
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Lasers Med Sci. 2011 Dec 6. [Epub ahead of print]
PMID:
22143119
[PubMed - as supplied by publisher]
Non-destructive clinical assessment of occlusal caries lesions using near-IR imaging methods.
Staninec M, Douglas SM, Darling CL, Chan K, Kang H, Lee RC, Fried D.
Lasers Surg Med. 2011 Dec;43(10):951-9. doi: 10.1002/lsm.21139. Epub 2011 Nov 22.
PMID:
22109697
[PubMed - in process]
High speed InAs electron avalanche photodiodes overcome the conventional gain-bandwidth product limit.
Marshall AR, Ker PJ, Krysa A, David JP, Tan CH.
Opt Express. 2011 Nov 7;19(23):23341-9. doi: 10.1364/OE.19.023341.
PMID:
22109211
[PubMed]
Effects of the combination of low-level laser irradiation and recombinant human bone morphogenetic protein-2 in bone repair.
Rosa AP, de Sousa LG, Regalo SC, Issa JP, Barbosa AP, Pitol DL, de Oliveira RH, de Vasconcelos PB, Dias FJ, Chimello DT, Siéssere S.
Lasers Med Sci. 2011 Nov 18. [Epub ahead of print]
PMID:
22095190
[PubMed - as supplied by publisher]
Six-fold hexagonal symmetric nanostructures with various periodic shapes on GaAs substrates for efficient antireflection and hydrophobic properties.
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Nanotechnology. 2011 Dec 2;22(48):485304. Epub 2011 Nov 9.
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22071365
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Adv Mater. 2011 Dec 8;23(46):5536-9. doi: 10.1002/adma.201103372. Epub 2011 Nov 3.
PMID:
22052780
[PubMed - indexed for MEDLINE]
Effects of low-level laser therapy in combination with physiotherapy in the management of rotator cuff tendinitis.
Eslamian F, Shakouri SK, Ghojazadeh M, Nobari OE, Eftekharsadat B.
Lasers Med Sci. 2011 Nov 4. [Epub ahead of print]
PMID:
22052627
[PubMed - as supplied by publisher]
High T(c) electron doped Ca10(Pt3As8)(Fe2As2)5 and Ca10(Pt4As8)(Fe2As2)5 superconductors with skutterudite intermediary layers.
Ni N, Allred JM, Chan BC, Cava RJ.
Proc Natl Acad Sci U S A. 2011 Nov 8;108(45):E1019-26. Epub 2011 Oct 31.
PMID:
22042837
[PubMed]
Quantum confinement effects in nanoscale-thickness InAs membranes.
Takei K, Fang H, Kumar SB, Kapadia R, Gao Q, Madsen M, Kim HS, Liu CH, Chueh YL, Plis E, Krishna S, Bechtel HA, Guo J, Javey A.
Nano Lett. 2011 Nov 9;11(11):5008-12. Epub 2011 Oct 21.
PMID:
22007924
[PubMed - indexed for MEDLINE]
Ytterbium Arsenide is a crystalline solid used as a semiconductor and in photo optic applications.American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards.Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.
Ytterbium has 2 valency state, +2 +3. The number of electrons in each of Ytterbium's shells is 2, 8, 18, 32, 8, 2 and its electronic configuration is [Xe]4f14 6s2. In its metallic form Ytterbium's CAS number is 7440-64-4 and its standard state at 20 şC is a solid. The Ytterbium atom has a radius of 194 pm and it's Van der Waals radius is unknown. Ytterbium is considered to be fairly toxic. On the periodic table, Ytterbium is a Block F, Group 3, Period 6 
element. Ytterbium is
being applied to numerous fiber amplifier and fiber optic technologies and in various lasing applications. Ytterbium is found in monazite sand as well as the ores euxenite and xenotime and is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder. It has a single dominant absorption band at 985 in the infra-red making it useful in silicon photocells to directly convert radiant energy to electricity. Ytterbium metal increases its electrical resistance when subjected to very high stresses. This property is used in stress gauges for monitoring ground deformations from earthquakes and nuclear explosions.The name Ytterbium originates after the name for the Swedish village of Ytterby. See Ytterbium research below.
Arsenic is a Block P, Group 15, Period 4 element. The number of electrons in each of Arsenic's shells is 2, 8, 18, 5 and its electronic configuration is [Ar] 3d10 4s2 4p3. In its elemental form arsenic's CAS number is 1327-53-3.
The arsenic atom has a radius of 124.5.pm and it's Van der Waals radius is 185.pm. Arsenic in the organic form is not harmful but in the inorganic form it is extremely toxic even in very small amounts. Arsenic has numerous applications as a semiconductor and other electronic applications as Indium arsenide, silicon arsenide and tin arsenidea. Arsenic is finding increasing uses as a doping agent in solid-state devices such as transistors. Gallium arsenide is used as a laser material to convert electricity directly into coherent light. Arsenic is used in bronzing and for hardening and improving the sphericity of shot. Due to its toxicity, arsenic compounds are used in insecticides and wood preservation.Arsenic is available as metal and compounds with purities from 99% to 99.9999% (ACS grade to ultra-high purity); metals in 
the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder. Arsenic information, including Technical Data, Safety Data and its High Purity properties, research, applications and other useful facts are discussed here. Scientific facts such as the atomic structure, ionization energy, abundance on Earth, conductivity and thermal properties are included. See Arsenic research below. 
