-
oxide Names IUPAC name terbium(III)
oxide Other names terbium trioxide,
terbia,
terbium sesquioxide Identifiers CAS
Number 12036-41-8 Y 3D
model (JSmol)...
-
during spectroscopy.
After 1860,
terbia was
renamed erbia and
after 1877 what had been
known as
erbia was
renamed terbia.
Fairly pure Er2O3 was independently...
-
yttria into
three fractions, all
named for the ore: yttria, erbia, and
terbia. "
Terbia" was
originally the
fraction that
contained the pink color, due to...
-
given the
label ceria, then lanthana, and
subsequently yttria, erbia, and
terbia. In
order of date discovered, the list of
elements includes cerium, lanthanum...
-
yttria proper and erbia, and
later terbia too. The
names underwent some confusion: Mosander's
erbia was
yellow and his
terbia was red. But in 1860, Nils Johan...
-
Gustaf Mosander, who in 1843 had
split out two more
earths which he
called terbia and
erbia (splitting the name of
Ytterby just as
yttria had been split);...
- 1842
Mosander also
separated the
yttria into
three oxides: pure yttria,
terbia, and
erbia (all the
names are
derived from the town name "Ytterby"). The...
-
yttria and
erbia are located.
Erbia and
terbia were
confused at this time.
After 1860, what had been
known as
terbia was
renamed erbia, and
after 1877, what...
- was
called 'erbia' at the time) and rose-colored
erbium oxide (called '
terbia' at the time). A
fourth oxide,
ytterbium oxide, was
isolated in 1878 by...
-
confirm the
existence of "erbia" and
suggesting that its name be
applied to "
terbia". In 1864, Marc
Delafontaine used
optical spectroscopy to
conclusively prove...
