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I assume you mean the advantages of Silicon over Germanium in semiconductor devices.
Some of them are:
- Silicon will operate at junction temperatures up to 150C; Germanium will only operate at junction temperatures up to about 60C.
- Silicon oxides and nitrides are solid insulators, allowing formation of passivation layers over the edges of junctions and thus usage of non-hermetic plastic packages; Germanium oxides and nitrides are not insulators, leaving the edges of junctions exposed and open to surface contaminates forcing usage of metal or glass hermetic packaging, which costs more, to prevent device failure.
- Silicon ICs are simple to make using just photolithography processes; Germanium ICs would require manual wiring of the components after they were created using photolithography processes, making Germanium ICs impractical for mass production.
- etc.
What else can I help you with?
How many electrons does germanium have?
Germanium has 32 electrons.
What is a germanium's atomic number How many electrons does germanium have?
Germanium Atomic number is 32 and the number of electrons is 32
Does germanium form any isotopes?
Yes, germanium does form isotopes. It has five stable isotopes: germanium-70, germanium-72, germanium-73, germanium-74, and germanium-76. Additionally, there are several unstable isotopes of germanium that have been produced in laboratories.
How many protons are in the element germanium?
Germanium has 32 protons.
What compounds contain germanium?
Germanium can be found in compounds such as germanium dioxide (GeO2), germanium tetrahydride (GeH4), and germanium tetrachloride (GeCl4). These compounds are important in the electronics industry and for various chemical applications.
Why is silicon more widely used than germanium?
because it can withstand more temperature compared to germanium and relatively cheaper and it is available abundantly in sand where as germanium is rare so Si has advantages than Ge though its conductivity is more compared to Si
What is the level of reactivity for germanium?
It's over 9000.
What are advantages and disadvantages germanium?
Germanium has several advantages, including its semiconductor properties, which make it useful in electronics and photonics, especially in fiber optics and infrared optics. It also has a high atomic number, making it beneficial for radiation detection applications. However, disadvantages include its relatively high cost compared to silicon and its susceptibility to oxidation, which can limit its practical applications in certain environments. Additionally, germanium's temperature sensitivity can affect its performance in high-temperature conditions.
Who is Germanium manufactured?
Germanium is not manufactured; its ore is mined then refined into germanium.
What does germanium do?
Germanium does no "do" anything.
How many electrons does germanium have?
Germanium has 32 electrons.
What is a germanium's atomic number How many electrons does germanium have?
Germanium Atomic number is 32 and the number of electrons is 32
Does germanium form any isotopes?
Yes, germanium does form isotopes. It has five stable isotopes: germanium-70, germanium-72, germanium-73, germanium-74, and germanium-76. Additionally, there are several unstable isotopes of germanium that have been produced in laboratories.
How many protons are in the element germanium?
Germanium has 32 protons.
How many protons does germanium have?
The element germanium has 32 protons.
What compounds contain germanium?
Germanium can be found in compounds such as germanium dioxide (GeO2), germanium tetrahydride (GeH4), and germanium tetrachloride (GeCl4). These compounds are important in the electronics industry and for various chemical applications.
How many radioactive isotopes are there in germanium?
Natural germanium has only one radioactive isotope - germanium 76. 27 artificial radioisotopes of germanium are known.
