hole trap मीनिंग इन हिंदी

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From the conduction band they may recombine with holes trapped in hole traps.
It is very similar to the dirt hole trap set, simply with no hole to dig.
The electrons that have been excited to the conduction band may become entrapped in the electron or hole traps.
Usually, the driving force adopted is an electric field; however, electron traps and hole traps cannot be distinguished.
For example, in CdSe quantum dots, Cd dangling orbitals act as electron traps while Se dangling orbitals act as hole traps.
This detail suggests a different trapping mechanism; Malinowski suggests that the hole traps may be related to defects as a result of impurities.
If the driving force adopted is a temperature gradient, electron traps and hole traps can be distinguished by the sign of the current.
Other ideas dropped from the designs were breakable glass supports, black hole traps, and bumps and obstacles built into the course that chased the marble.
When the glass contains a second network former with the same valence as silicon such as germanium, the difference in the electronegativities favors the dopant as a hole trap.
When decreases at higher fields due to field-quenching cause by Poole-Frenkel excitation of holes from Coulomb attractive hole traps, that consequently enhances electron recombination through recombination centers, and thereby deforms the curve at higher fields as shown in Fig . 2 ( B ).