-
Samarium is a
chemical element; it has
symbol Sm and
atomic number 62. It is a
moderately hard
silvery metal that
slowly oxidizes in air.
Being a typical...
- A
samarium–cobalt (SmCo) magnet, a type of rare-earth magnet, is a
strong permanent magnet made of two
basic elements:
samarium and cobalt. They were...
-
Naturally occurring samarium (62Sm) is
composed of five
stable isotopes, 144Sm, 149Sm, 150Sm, 152Sm and 154Sm, and two
extremely long-lived radioisotopes...
-
Samarium-147 (147Sm or Sm-147) is an
isotope of
samarium,
making up 15% of
natural samarium. It is an
extremely long-lived radioisotope, with a half-life...
-
Samarium monochalcogenides are
chemical compounds with the
composition SmX,
where Sm
stands for the
lanthanide element samarium and X
denotes any one...
-
Samarium compounds are
compounds formed by the
lanthanide metal samarium (Sm). In
these compounds,
samarium generally exhibits the +3
oxidation state...
-
Samarium chloride may
refer to:
Samarium(III)
chloride (
samarium trichloride), SmCl3
Samarium(II)
chloride (
samarium dichloride), SmCl2 This set index...
-
Samarium(III) chloride, also
known as
samarium trichloride, is an
inorganic compound of
samarium and chloride. It is a pale
yellow salt that
rapidly absorbs...
-
exhibit fields of 0.5 to 1 tesla.
There are two types:
neodymium magnets and
samarium–cobalt magnets. Rare-earth
magnets are
extremely brittle and also vulnerable...
-
Samarium antimonide is a
binary inorganic compound of
samarium and
antimony with the
formula SmSb. It
forms crystals.
Samarium antimonide can be prepared...
