what are the three important properties required for semiconductors to be used it for conversion of electrical energy into optical energy

Q: how does the band structure of a solid makes it an insulator, semiconductor or conductor?

A: Explanation: Conductor: The conductor is a material that contains free movable charges which conduct…

Q: iscuss Covalent Bonding and Intrinsic materials in making Semiconductor Diodes

A: Introduction: Semiconductors are materials which have a conductivity between conductors and…

Q: Find the minimum electron concentration in min in

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Q: When  a forward  biased a diode is

A: When a forward biased diode  In forward biasing, the anode of the diode is connected to the…

Q: Which of the following are true about semiconductors? Select all that apply. A large band gap…

A: Let's check each option one by A large band gap requires electrons to have a large change in energy…

Q: What are Intrinsic Semiconductors?

A: An intrinsic semiconductor is a pure semiconductor, or in other words an undoped semiconductor.

Q: The number of electrons is ... the acceptors concentration in P-type semiconductors. O greater than…

A: P-type semiconductors : I formed by doping the semiconductor material by group 13 elements. Thus ,…

Q: the temperature effect on th

A: A diode is a two-terminal electronic component that conducts electricity primarily in one direction.…

Q: What are the essential characterstic of a semiconductor?

A: Semiconductor is a material which has it conductivity between an insulator and a conductor, which is…

Q: Explain why electrical conductivity in semiconductors depends more on temperature than electrical…

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Q: How many free electrons does a p-type semiconductor contain

A: A p-type semiconductor contains a large number of holes and it is formed by the addition of…

Q: What should be the width of the band gap of the semiconductor from which the LED that glows green is…

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Q: In semiconductors, the conductivity 2 poin is mainly proportional to a function of temperature:…

A: The electrical conductivity of any substance be it a conductor, an insulator or semiconductor…

Q: Fully explain a p-type semiconductor, including which element is used as an example

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Q: Impurity in a semiconductor would increase holes or free electrons

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Q: Why the conductivity of metals increase with decrease in temperature, but conductivity of…

A: The conductivity of metals is defined by  sigma=nqm wheren= charge carrier density q=charge of the…

Q: How is p-type semiconductor different from n-type?

A: When a five-composite atom of pure silicon crystal is inserted as an adulterant, then the four…

Q: A perovskite based semiconductor has a bandgap of 2.16 eV. Find the shortest wavelength of light for…

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Q: Discuss the applications of Impurity defects in Semiconductors?

A: Pure semiconductors, also known as intrinsic semiconductors don’t actually conduct electricity. This…

Q: What is the energy structure of metals, semiconductors and insulators?

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Q: What are the factors to consider when creating the potential difference in semiconductors

A: 1. There are various factors that are considered when creating the potential difference in the…

Q: Define Semiconductor Diode And Give Some Examples Of It

A: Semiconductor diodes can be defined as diodes that are made up of semiconducting materials…

Q: semiconductors technically have a Fermi level

A: The highest energy level that an electron can occupy at the absolute zero temperature is known as…

Q: Question 1) Briefly explain the temperature dependence of conductivity of a p-type semiconductor.

A: An extrinsic semiconductor in which impurity is added to the pure semiconductor, this impurity have…

Q: Where is the fermi level located in the p-type semiconductor

A: In a p-type semiconductor, there are more holes in the valence band than…