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 Pharmacopeia/British Pharmacopeia) and follows applicable ASTM testing standards.See safety data and research below and pricing/lead time above. American Elements specializes in producing high purity Holmium Phosphide Sputtering Targets with the highest possible density and smallest possible average grain sizes for use in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications. Our standard Sputtering Targets for thin film are available monoblock or bonded with dimensions and configurations up to 820 mm with hole drill locations and threading, beveling, grooves and backing designed to work with both older sputtering devises as well as the latest process equipment, such as large area coating for solar energy or fuel cells and flip-chip applications. Research sized targets are also produced as well as custom sizes and alloys. All targets are analyzed using best demonstrated techniques including X-Ray Fluorescence (XRF), Glow Discharge Mass Spectrometry (GDMS), and Inductively Coupled Plasma (ICP). "Sputtering" allows for thin film deposition of an ultra high purity sputtering metallic or oxide material onto another solid substrate by the controlled removal and conversion of the target material into a directed gaseous/plasma phase through ionic bombardment. "Sputtering" allows for thin film deposition of an ultra high purity sputtering metallic or oxide material onto another solid substrate by the controlled removal and conversion of the target material into a directed gaseous/plasma phase through ionic bombardment. We can also provide targets outside this range in addition to just about any size rectangular, annular, or oval target. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. American Elements specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar or plate form, as well as other machined shapes and through other processes nanoparticles. We also produce Holmium as disc, granules, ingot, pellets, pieces, powder, and rod. Other shapes are available by request.
Holmium is a Block F, Group 3, Period 6 element. The number of electrons in each of Holmium's shells is 2, 8, 18, 29, 8, 2 and its electronic configuration is [Xe] 4f11 6s2. In its elemental form holmium's CAS number is 7440-60-0. The holmium atom has a radius of 174.3.pm and it's Van der Waals radius is unknown. Holmium is only slightly toxic. Holmium has the highest magnetic moment (10.6µB) of any naturally occurring element. Because of this it has been used to create the highest known magnetic fields by placing it within high strength magnets as a pole piece or magnetic flux concentrator. This magnetic property also has value in yttrium-iron-garnet(YIG) lasers for microwave equipment. Holmium 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. Holmium lases at a human eye safe 2.08 microns allowing its use in a variety of medical and dental applications in both yttrium-aluminum-garnet (YAG) and yttrium-lanthanum-fluoride (YLF) solid state lasers. The wavelength allows for use in silica fibers designed for shorter wavelengths while still providing the cutting strength of longer wave length equipment. Holmium was first discovered by J.L. Soret in 1878. See Holmium research below.
Phosphorus is a Block P, Group 15, Period 3 element. The number of electrons in each of Phosphorus's shells is 2, 8, 5 and its electronic configuration is [Ne] 3s2 3p3. In its elemental form Phosphorus's CAS number is 7723-14-0. The Phosphorus atom has a radius of 110.5.pm and it's Van der Waals radius is 180.pm. Although white phosphorus is very toxic, red phosphorus is not considered toxic. Phosphorus information, including Technical Data, Safety Data and its High Purity properties, research, applications and other useful facts are discussed below. Scientific facts such as the atomic structure, ionization energy, abundance on Earth, conductivity and thermal properties are included.
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.
EX-VIVO COMPARISON OF AVAILABLE MORCELLATION DEVICES DURING HOLEP THROUGH OBJECTIVE PARAMETERS.
Cornu JN, Terrasa JB, Lukacs B.
J Endourol. 2012 Jan 19. [Epub ahead of print]
PMID:
22260635
[PubMed - as supplied by publisher]
[A meta-analysis of holmium laser enucleation of the prostate for benign prostatic hyperplasia].
Zhao CB, Li JC, Yuan PQ, Hong YQ, Lu B, Zhao SC.
Zhonghua Nan Ke Xue. 2011 Dec;17(12):1112-20. Chinese.
PMID:
22235682
[PubMed - in process]
[Causes, location and management of BPH surgery-related urethral stricture].
Long Z, He LY, Jiang XZ, Zhang YC, Wang GM, Pei XM, Huang K.
Zhonghua Nan Ke Xue. 2011 Dec;17(12):1097-100. Chinese.
PMID:
22235678
[PubMed - in process]
Laser Lithotripsy to Treat Basket Impaction during Mechanical Lithotripsy of a Pancreatic Duct Stone.
Hlaing C, Tarnasky P, Hambrick D.
JOP. 2011 Dec 23;13(1):101-3.
PMID:
22233959
[PubMed - in process]
Outpatient therapeutic nuclear oncology.
Turner JH.
Ann Nucl Med. 2012 Jan 7. [Epub ahead of print]
PMID:
22222779
[PubMed - as supplied by publisher]
Outcomes of transurethral removal of intravesical or intraurethral mesh following midurethral sling surgery.
Jo DJ, Lee YS, Oh TH, Ryu DS, Kwak KW.
Korean J Urol. 2011 Dec;52(12):829-34. Epub 2011 Dec 20.
PMID:
22216395
[PubMed - in process]
The efficacy and safety of ureteroscopy for ureteral calculi in pregnancy: our experience in 32 patients.
Bozkurt Y, Penbegul N, Soylemez H, Atar M, Sancaktutar AA, Yildirim K, Sak ME.
Urol Res. 2012 Jan 4. [Epub ahead of print]
PMID:
22215294
[PubMed - as supplied by publisher]
catena-Poly[[tetra-kis-(hexa-methyl-phospho-ramide-?O)bis-(nitrato-?O,O')holmium(III)] [silver(I)-di-?-sulfido-tungstate(VI)-di-?-sulfido]].
Zeng J, Tang G, Wei C.
Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1724-5. Epub 2011 Nov 9.
PMID:
22199530
[PubMed - in process]
Selected Trace Elements in the Sacramento River, California: Occurrence and Distribution.
Taylor HE, Antweiler RC, Roth DA, Alpers CN, Dileanis P.
Arch Environ Contam Toxicol. 2011 Dec 23. [Epub ahead of print]
PMID:
22193863
[PubMed - as supplied by publisher]
Ureterorenoscopy with Holmium-Yttrium-Aluminum-Garnet Fragmentation Is a Safe and Efficient Technique for Stone Treatment in Patients with a Body Mass Index Superior to 30 kg/m(2).
Delorme G, Huu YN, Lillaz J, Bernardini S, Chabannes E, Guichard G, Bittard H, Kleinclauss F.
J Endourol. 2012 Jan 12. [Epub ahead of print]
PMID:
22192111
[PubMed - as supplied by publisher]
Ureteroscopic Lithotripsy for Distal Ureteral Calculi: Comparative Evaluation of Three Different Lithotriptors.
Salvadó JA, Mandujano R, Saez I, Saavedra A, Dell'oro A, Dominguez J, Trucco C.
J Endourol. 2012 Jan 4. [Epub ahead of print]
PMID:
22192101
[PubMed - as supplied by publisher]
[Relationship between morcellation efficiency and enucleated tissue weight in holmium laser enucleation of the prostate (HoLEP) for patients with benign prostatic hyperplasia].
Ishikawa R, Shitara T, Wakatabe Y, Kubo S, Hirayama T, Fujita T, Iwamura M, Baba S.
Nihon Hinyokika Gakkai Zasshi. 2011 Sep;102(5):675-8. Japanese.
PMID:
22191275
[PubMed - in process]
First collaborative experience with thulium laser ablation of localized upper urinary tract urothelial tumors using retrograde intra-renal surgery.
Defidio L, De Dominicis M, Di Gianfrancesco L, Fuchs G, Patel A.
Arch Ital Urol Androl. 2011 Sep;83(3):147-53.
PMID:
22184839
[PubMed - in process]
Treatment of ectopic intratracheal thyroid with a holmium laser.
Hall AB, Gifford TO, Sabatini PR.
Mil Med. 2011 Nov;176(11):1325-6.
PMID:
22165664
[PubMed - indexed for MEDLINE]
Characteristics of patients with fluid extravasation during retrograde ureteroscopic holmium laser lithotripsy for renal calculi.
Luo XM, Zhang C, Qian HJ, Song C, Yang SX.
Saudi Med J. 2011 Dec;32(12):1251-5.
PMID:
22159379
[PubMed - in process]
Potential of high-Z contrast agents in clinical contrast-enhanced computed tomography.
Nowak T, Hupfer M, Brauweiler R, Eisa F, Kalender WA.
Med Phys. 2011 Dec;38(12):6469.
PMID:
22149830
[PubMed - in process]
Successful outcome of flexible ureteroscopy with holmium laser lithotripsy for renal stones 2 cm or greater.
Takazawa R, Kitayama S, Tsujii T.
Int J Urol. 2011 Dec 6. doi: 10.1111/j.1442-2042.2011.02931.x. [Epub ahead of print]
PMID:
22145599
[PubMed - as supplied by publisher]
A case of large bladder hemangioma successfully treated with endoscopic yttrium aluminium garnet laser irradiation.
Takemoto J, Yamazaki Y, Sakai K.
Int J Urol. 2011 Dec;18(12):854-6. doi: 10.1111/j.1442-2042.2011.02879.x. Epub 2011 Oct 20.
PMID:
22142464
[PubMed - in process]
[Impacts of different transurethral prostatic resection procedures on male sexual function: meta-analysis of randomized controlled trials].
Zong HT, Peng XX, Yang CC, Zhang Y.
Zhonghua Nan Ke Xue. 2011 Nov;17(11):1014-8. Chinese.
PMID:
22141274
[PubMed - in process]
Single-operator cholangioscopy-guided laser lithotripsy in patients with difficult biliary and pancreatic ductal stones (with videos).
Maydeo A, Kwek BE, Bhandari S, Bapat M, Dhir V.
Gastrointest Endosc. 2011 Dec;74(6):1308-14.
PMID:
22136776
[PubMed - in process]
Recent Research & Development for Phosphorus
Consumption of whole
grains is associated with improved diet quality and nutrient intake in children
and adolescents: the National Health and Nutrition Examination Survey 1999-2004.
O'Neil CE, Nicklas TA, Zanovec M, Cho SS, Kleinman R. Public Health Nutr. 2010 Oct 6:1-9. [Epub ahead of print] PubMed PMID: 20923597.
Chemical and microbiological changes during
vermicomposting of coffee pulp using exotic (Eudrilus eugeniae) and native
earthworm (Perionyx ceylanesis) species. Raphael K, Velmourougane K. Biodegradation. 2010 Oct 5. [Epub ahead
of print] PubMed PMID: 20922463.
Synthesis, structure,
and reductive elimination in the series Tp'Rh(PR(3))(Ar(F))H; Determination of
rhodium-carbon bond energies of fluoroaryl substituents. Tanabe T, Brennessel WW, Clot E, Eisenstein O, Jones WD. Dalton Trans. 2010 Oct
5. [Epub ahead of print] PubMed PMID: 20924525.
Nutrient concentrations in Maryland non-tidal
streams. Morgan RP 2nd, Kline KM. Environ Monit Assess. 2010 Oct 5. [Epub ahead of print] PubMed PMID:
20890788.
Hereditary disorders of renal
phosphate wasting. Alizadeh Naderi AS, Reilly RF; Medscape. Nat Rev Nephrol. 2010 Oct 5. [Epub ahead of print] PubMed
PMID: 20924400.
New Synthesis of 3-Trifluoromethylpyrroles by
Condensation of Mesoionic 4-Trifluoroacetyl-1,3-oxazolium-5-olates with
Phosphorus Ylides. Saijo R, Hagimoto Y, Kawase M. Org Lett. 2010 Oct 5. [Epub ahead of print] PubMed PMID:
20923166.
Structural and electronic properties of
luminescent copper(i) halide complexes of bis[2-(diphenylphosphano)phenyl] ether
(DPEphos). Crystal structure of [CuCl(DPEphos)(dmpymtH]. Aslanidis P, Cox PJ, Tsipis AC. Dalton Trans. 2010 Oct
4. [Epub ahead of print] PubMed PMID: 20922239.
Changes in
Microbial Community Structure and Function of Drinking Water Treatment
Bioreactors Upon Phosphorus Addition. Li X, Upadhyaya G, Yuen W, Brown J, Morgenroth E, Raskin L. Appl Environ Microbiol. 2010 Oct 1. [Epub
ahead of print] PubMed PMID: 20889793.
Determination of a set
of surrogate parameters to assess urban stormwater quality. Miguntanna NS, Egodawatta P, Kokot S, Goonetilleke A. Sci Total Environ.
2010 Oct 1. [Epub ahead of print] PubMed PMID: 20888615.
A review on the effects of environmental conditions on growth and toxin
production of Ostreopsis ovata. Pistocchi R, Pezzolesi L, Guerrini F, Vanucci S, Dell'aversano C, Fattorusso
E. Toxicon. 2010 Oct 1. [Epub ahead of print] PubMed
PMID: 20920514.
Tenofovir-associated severe bone pain: I cannot walk! Jhaveri MA, Mawad HW, Thornton AC, Mullen NW, Greenberg RN. J Int Assoc Physicians AIDS
Care (Chic Ill). 2010 Sep-Oct;9(5):328-34. PubMed PMID: 20923957.
Characteristics of contaminants in water and
sediment of a constructed wetland treating piggery wastewater effluent. Lee S, Maniquiz MC, Kim LH. J Environ
Sci (China). 2010;22(6):940-5. PubMed PMID: 20923110.
Effect of a seasonal diffuse pollution migration on
natural organic matter behavior in a stratified dam reservoir. Yu SJ, Lee JY, Ha SR. J Environ Sci
(China). 2010;22(6):908-14. PubMed PMID: 20923105.
Water-saving
irrigation of paddy field to reduce nutrient runoff. Hitomi T, Iwamoto Y, Miura A, Hamada K, Takaki K, Shiratani E. J Environ Sci (China).
2010;22(6):885-91. PubMed PMID: 20923101.
Scenario
analysis for reduction of pollutant load discharged from a watershed by recycling
of treated water for irrigation. Shiratani E, Munakata Y, Yoshinaga I, Kubota T, Hamada K, Hitomi T. J Environ Sci (China). 2010;22(6):878-84. PubMed
PMID: 20923100.
Modeling the effects of constructed wetland
on nonpoint source pollution control and reservoir water quality improvement. Ham J, Yoon CG, Kim HJ, Kim HC. J
Environ Sci (China). 2010;22(6):834-9. PubMed PMID: 20923093.
Evaluation of non-point source
pollution reduction by applying best management practices using a SWAT model and
QuickBird high resolution satellite imagery. Lee M, Park G, Park M, Park J, Lee J, Kim S. J Environ Sci (China).
2010;22(6):826-33. PubMed PMID: 20923092.
Understanding nutrient
build-up on urban road surfaces. Miguntanna NP, Goonetilleke A, Egodowatta P, Kokot S. J Environ Sci (China). 2010;22(6):806-12. PubMed
PMID: 20923089.
Monitoring of non-point source pollutants
load from a mixed forest land use. Yoon SW, Chung SW, Oh DG, Lee JW. J Environ Sci (China). 2010;22(6):801-5.
PubMed PMID: 20923088.
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 Pharmacopeia/British Pharmacopeia) and follows applicable ASTM testing standards.See safety data and research below and pricing/lead time above. American Elements specializes in producing high purity Holmium Phosphide Sputtering Targets with the highest possible density 
and smallest possible average grain sizes for use in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications. Our standard Sputtering Targets for thin film are available monoblock or bonded with dimensions and configurations up to 820 mm with hole drill locations and threading, beveling, grooves and backing designed to work with both older sputtering devises as well as the latest process equipment, such as large area coating for solar energy or fuel cells and flip-chip applications. Research sized targets are also produced as well as custom sizes and alloys. All targets are analyzed using best demonstrated techniques including X-Ray Fluorescence (XRF), Glow Discharge Mass Spectrometry (GDMS), and Inductively Coupled Plasma (ICP). "Sputtering" allows for thin film deposition of an ultra high purity sputtering metallic or oxide material onto another solid substrate by the controlled removal and conversion of the target material into a directed gaseous/plasma phase through ionic bombardment. "Sputtering" allows for thin film deposition of an ultra high purity sputtering metallic or oxide material onto another solid substrate by the controlled removal and conversion of the target material into a directed gaseous/plasma phase through ionic bombardment. We can also provide targets outside this range in addition to just about any size rectangular, annular, or oval target. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. American Elements specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar or plate form, as well as other machined shapes and through other processes nanoparticles. We also produce Holmium as disc, granules, ingot, pellets, pieces, powder, and rod. Other shapes are available by request.
Holmium is a Block F, Group 3, Period 6 element. The number of electrons in each of Holmium's shells is 2, 8, 18, 29, 8, 2 and its electronic configuration is [Xe] 4f11 6s2. In its elemental form holmium's CAS number is 7440-60-0. The holmium atom has a radius of 174.3.pm and it's Van der Waals radius is unknown. Holmium is only slightly toxic. Holmium has the highest magnetic moment (10.6µB) of any naturally occurring 
element. Because of this it has been used to create the highest known magnetic fields by placing it within high strength magnets as a pole piece or magnetic flux concentrator. This magnetic property also has value in yttrium-iron-garnet
(YIG) lasers for microwave equipment. Holmium 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. Holmium lases at a human eye safe 2.08 microns allowing its use in a variety of medical and dental applications in both yttrium-aluminum-garnet (YAG) and yttrium-lanthanum-fluoride (YLF) solid state lasers. The wavelength allows for use in silica fibers designed for shorter wavelengths while still providing the cutting strength of longer wave length equipment. Holmium was first discovered by J.L. Soret in 1878. See Holmium research below. 
Phosphorus is a Block P, Group 15, Period 3 element. The number of electrons in each of Phosphorus's shells is 2, 8, 5 and its electronic configuration is [Ne] 3s2 3p3. In its elemental form Phosphorus's CAS number is 7723-14-0. The Phosphorus atom has a radius of 110.5.pm and it's Van der Waals radius is 180.pm. Although white phosphorus is very toxic, red phosphorus is not considered toxic. Phosphorus information, including Technical Data, Safety Data and its High Purity properties, research, applications and other useful facts are discussed below. Scientific facts such as the atomic structure, ionization energy, abundance on Earth, conductivity and thermal properties are included.
