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Germanium is a
chemical element; it has
symbol Ge and
atomic number 32. It is lustrous, hard-brittle, grayish-white and
similar in
appearance to silicon...
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Germanium dioxide, also
called germanium(IV) oxide, germania, and salt of
germanium, is an
inorganic compound with the
chemical formula GeO2. It is the...
- silicon, but
other semiconducting materials such as
gallium ****nide and
germanium are also used. The
obsolete thermionic diode is a
vacuum tube with two...
- SiGe (/ˈsɪɡiː/ or /ˈsaɪdʒiː/), or silicon–
germanium, is an
alloy with any
molar ratio of
silicon and
germanium, i.e. with a
molecular formula of the form...
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Germanium (32Ge) has five
naturally occurring isotopes, 70Ge, 72Ge, 73Ge, 74Ge, and 76Ge. Of these, 76Ge is very
slightly radioactive,
decaying by double...
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Germanium oxide may
refer to:
Germanium dioxide, GeO2, the best
known and most
commonly encountered oxide of
germanium containing germanium(IV) Germanium...
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Germanium sulfide may
refer to:
Germanium(IV)
sulfide GeS2, also
known as
Germanium disulfide Germanium(II)
sulfide GeS, a
semiconductor also
known as...
-
detection physics is a
device that uses a
semiconductor (usually
silicon or
germanium) to
measure the
effect of
incident charged particles or photons. Semiconductor...
- most
modern electronics. Some
examples of
semiconductors are silicon,
germanium,
gallium ****nide, and
elements near the so-called "metalloid staircase"...
- devices. Most
transistors are made from very pure silicon, and some from
germanium, but
certain other semiconductor materials are
sometimes used. A transistor...
