-
Yttrium is a
chemical element; it has
symbol Y and
atomic number 39. It is a silvery-metallic
transition metal chemically similar to the
lanthanides and...
- earths, and
sometimes the
lanthanides or
lanthanoids (although
scandium and
yttrium,
which do not
belong to this series, are
usually included as rare earths)...
-
Yttrium oxide, also
known as yttria, is Y2O3. It is an air-stable,
white solid substance. The
thermal conductivity of
yttrium oxide is 27 W/(m·K). Yttrium...
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temperature of 560 K. YIG may also be
known as
yttrium ferrite garnet, or as iron
yttrium oxide or
yttrium iron oxide, the
latter two
names usually ****ociated...
-
Natural yttrium (39Y) is
composed of a
single isotope,
yttrium-89. The most
stable radioisotopes are 88Y,
which has a half-life of 106.6 days, and 91Y...
-
Yttrium-90 (90 Y ) is a
radioactive isotope of
yttrium.
Yttrium-90 has
found a wide
range of uses in
radiation therapy to
treat some
forms of cancer....
- the rare-earth elements. It
contains the four
elements scandium (Sc),
yttrium (Y),
lutetium (Lu), and
lawrencium (Lr). The
group is also
called the scandium...
-
Yttrium barium copper oxide (YBCO) is a
family of
crystalline chemical compounds that
display high-temperature superconductivity; it
includes the first...
-
Yttrium orthovanadate (YVO4) is a
transparent crystal.
Undoped YVO4 is also used to make
efficient high-power
polarizing prisms similar to Glan–Taylor...
-
Yttrium oxide may
refer to:
Yttrium(II) oxide, YO, a dark
brown solid Yttrium(III) oxide, Y2O3, a
colorless solid This set
index article lists chemical...
