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Silicon and germanium are both semiconductor materials commonly used in electronic devices. However, silicon is more abundant and has a higher operating temperature compared to germanium. Germanium, on the other hand, has a higher electron mobility but is less commonly used due to its scarcity and sensitivity to temperature.
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Is there a difference between silica and silicon?
Yes, there is a difference between silica and silicon. Silica is a compound made of silicon and oxygen, commonly found in nature as quartz, while silicon is a chemical element with the symbol Si and atomic number 14, often used in electronic devices as a semiconductor.
Is a silicon - oxygen bond polar?
A silicon-oxygen bond is considered polar due to the difference in electronegativity between silicon and oxygen. Oxygen is more electronegative than silicon, causing a partial negative charge on oxygen and a partial positive charge on silicon.
What bonds present in silicon carbide?
Silicon carbide contains both ionic and covalent bonds. The silicon and carbon atoms form covalent bonds, while the silicon and carbon atoms are also bonded to each other through ionic bonds due to the electronegativity difference between the two elements.
Which type of bonding is found in silicon oxide?
Silicon oxide primarily forms a covalent bond, where silicon shares electrons with oxygen to form a stable structure. There can also be some ionic character, especially in materials like silica, due to the difference in electronegativity between silicon and oxygen.
Are silicon compounds ionic or covalent?
Silicon compounds can exhibit both ionic and covalent bonding. Compounds such as silicon dioxide (SiO2) have a covalent structure, while compounds like silicon carbide (SiC) can have more ionic character. The nature of bonding in silicon compounds depends on the electronegativity difference between silicon and the other elements involved.
What are examples of semiconductors?
Germenium and silicon are the examples of Semiconductors.
Where are metailloids found on the periodic table?
Silicon ,germenium
Why you use silicon not germanium in SCR?
because lekage current of silicon is less than germenium
What semiconductor material is used to make transistors?
* silicon * germanium * gallium arsenide * etc.
Advantages of silicon over germanium?
silicon has a wider bandgap than germenium .silicon jeakage current small, easily available then Ga and break down voltage is more. knee voltage of si is 0.7and Ga is having 0.3then Si is very useful.
Is there a difference between silica and silicon?
Yes, there is a difference between silica and silicon. Silica is a compound made of silicon and oxygen, commonly found in nature as quartz, while silicon is a chemical element with the symbol Si and atomic number 14, often used in electronic devices as a semiconductor.
What parameter in a germanium diode differs from those in a silicon diode?
A germanium diode has a lower forward voltage drop compared to a silicon diode, typically around 0.3V for germanium and 0.7V for silicon. Germanium diodes also have a higher reverse current leakage compared to silicon diodes.
What is the difference between epdm and silicon gasket?
hi i have a quation about the diference between the epdm and silicon gasket ? on the oder hand which of them is good for seeling on the compress? (meckanical parameter requred) thanks.
Is a silicon - oxygen bond polar?
A silicon-oxygen bond is considered polar due to the difference in electronegativity between silicon and oxygen. Oxygen is more electronegative than silicon, causing a partial negative charge on oxygen and a partial positive charge on silicon.
What is the difference between quartz and diamond?
Quartz is silicon dioxide (sand). Diamond is an allotropic form of carbon.
What is the difference between jet and onyx?
Jet is a form of coal (lignite); onyx is a variety of silicon dioxide.
What is difference between latex and silicon folly balloon catheter?
it means that it is not good for ur body But which one? Which 'it' are you meaning?
