Metalloids

Metalloids

Metalloids are elements with properties that are in between or a mixture of those of metals and nonmetals; typically behave chemically as nonmetals and are brittle, metallic in appearance, and fair electric conductors that can form alloys with metals.
Antimony (Sb)
Antimony (Sb) (15)
Silicon (Si)
Silicon (Si) (15)
Tellurium (Te)
Tellurium (Te) (10)
Boron (B)
Boron (B) (7)
Germanium (Ge)
Germanium (Ge) (4)
Arsenic (As)
Arsenic (As) (3)
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  • Antimony (Sb) (15)
    Silicon (Si) (15)
    Tellurium (Te) (10)
    Boron (B) (7)
    Germanium (Ge) (4)
    Arsenic (As) (3)
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Antimony lump, 1.25cm (0.49in) & down, 99.5% (metals basis), Thermo Scientific Chemicals 
CAS: 7440-36-0. Molecular Formula: Sb. MDL Number: MFCD00011211 MFCD00134030. Synonym: powder.
Arsenic lump, 99.999% (metals basis), Thermo Scientific Chemicals 
CAS: 7440-38-2. Molecular Formula: As. MDL Number: MFCD00085309. Synonym: arsenicals.
Antimony pieces, 5mm (0.2in) & down, 99.9999% (metals basis), Thermo Scientific Chemicals 
CAS: 7440-36-0. Molecular Formula: Sb. MDL Number: MFCD00011211 MFCD00134030. Synonym: powder.
Silicon powder, crystalline, APS 100nm, 99%, Plasma Synthesized, Thermo Scientific Chemicals 
CAS: 7440-21-3. Molecular Formula: Si. MDL Number: MFCD00085311. Synonym: metal.
Tellurium powder, -18+60 mesh, Puratronic™, 99.999% (metals basis), Thermo Scientific Chemicals 
CAS: 13494-80-9. Molecular Formula: Te. MDL Number: MFCD00134062. Synonym: tellurium, elemental.
Silicon granular, virgin poly fines, 99.999% (metals basis), Thermo Scientific Chemicals 
CAS: 7440-21-3. Molecular Formula: Si. MDL Number: MFCD00085311. Synonym: metal.
Silicon lump, 15cm (5.9in) & down, 99.999+% (metals basis), Thermo Scientific Chemicals 
CAS: 7440-21-3. Molecular Formula: Si. MDL Number: MFCD00085311. Synonym: metal.
Silicon plate, 12.5mm (0.5in) thick, 99.999% (metals basis), Thermo Scientific Chemicals 
CAS: 7440-21-3. Molecular Formula: Si. MDL Number: MFCD00085311. Synonym: metal.
Silicon plate, 9.5mm (0.37 in.) thick, 99.999% (metals basis), Thermo Scientific Chemicals 
CAS: 7440-21-3. Molecular Formula: Si. MDL Number: MFCD00085311. Synonym: metal.
Silicon powder, crystalline, -140 mesh, 98% (metals basis), Thermo Scientific Chemicals 
CAS: 7440-21-3. Molecular Formula: Si. MDL Number: MFCD00085311. Synonym: metal.
Silicon powder, crystalline, -100+325 mesh, 99.999% (metals basis), Thermo Scientific Chemicals 
CAS: 7440-21-3. Molecular Formula: Si. MDL Number: MFCD00085311. Synonym: metal.
Arsenic polycrystalline lump, 2-8mm (0.08-0.3in), Puratronic™, 99.99999+% (metals basis), Thermo Scientific Chemicals 
CAS: 7440-38-2. Molecular Formula: As. MDL Number: MFCD00085309. Synonym: arsenicals.
Antimony shot, 1-3mm (0.04-0.1in), Puratronic™, 99.9999% (metals basis), Thermo Scientific Chemicals 
CAS: 7440-36-0. Molecular Formula: Sb. MDL Number: MFCD00011211 MFCD00134030. Synonym: powder.
Tellurium pieces, 99.9999% (metals basis), zone refined, Thermo Scientific Chemicals 
CAS: 13494-80-9. Molecular Formula: Te. MDL Number: MFCD00134062. Synonym: tellurium, elemental.
Germanium pieces, 2cm (0.8in) and down, Puratronic™, 99.999% (metals basis), Thermo Scientific Chemicals 
CAS: 7440-56-4. Molecular Formula: Ge. MDL Number: MFCD00085310. Synonym: element.
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Metalloid Elements
Find out how our XPS systems provide information about any metalloid element you investigate. Select an element below for XPS information:, Contact us
Tellurium
Primary XPS region: Te3d Overlapping regions: Cr2p, Ag3p 3/2 Binding energies of common chemical states:, Native oxide charge referenced to metal peak. Experimental information Interpretation of XPS spectra If trying to differentiate between chromium and tellurium, collect entire Te3d region...