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Erbium is a
chemical element; it has
symbol Er and
atomic number 68. A silvery-white
solid metal when
artificially isolated,
natural erbium is always...
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Naturally occurring erbium (68Er) is
composed of six
stable isotopes, with 166Er
being the most
abundant (33.503%
natural abundance). Thirty-nine radioisotopes...
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Erbium(III)
oxide has a
cubic structure resembling the
bixbyite motif. The Er3+
centers are octahedral.
Erbium oxide is
produced by
burning erbium metal...
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Erbium boride may
refer to:
Erbium tetraboride, ErB4
Erbium hexaboride, ErB6 This set
index article lists chemical compounds articles ****ociated with...
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momentum (specified by the
quantum number J). Thus, for example, the
trivalent erbium ion (Er3+) has a
ground state with J = 15/2, and in the
presence of an electric...
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Erbium nitride is a
binary inorganic compound of
erbium and
nitrogen with the
chemical formula ErN. The
compound forms black powder. Chemically, ErN is...
- Scotland,
where it was
found Ytterby, Sweden,
where it was found; see terbium,
erbium,
ytterbium Zircon, mineral, from
Persian zargun 'gold-hued' Niobe, daughter...
- Er:YAG
laser (
erbium-doped
yttrium aluminium garnet laser,
erbium YAG laser) is a solid-state
laser whose active laser medium is
erbium-doped yttrium...
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Erbium(III)
selenide is an
inorganic compound with a
chemical formula of Er2Se3.
Erbium(III)
selenide can be
obtained by the
reaction of
erbium and selenium:...
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Erbium acetylacetonate is a
coordination compound with the
formula Er(C5H7O2)3. This
anhydrous acetylacetonate complex is
often discussed but unlikely...
