A metal–semi-conductor junction is formed between a metal with a work function of 4.3 eV and p-type silicon with an electron affinity of 4.0 eV. The acceptor doping concentration in the silicon is Na = 5 x 1016 cm-3. Assume T = 300 K.
A) Sketch the thermal equilibrium energy-band diagram.
B) Determine the height of the Schottky barrier.
C) Sketch the energy-band diagram with an applied reverse-biased voltage of VR = 3 V.
D) Sketch the energy-band diagram with an applied forward-bias voltage of Va = 0.25 V.
Answers: 1
Another question on Physics
Physics, 21.06.2019 16:20
Two identical small charged spheres are a certain distance apart, and each one initially experiences an electrostatic force of magnitude f due to the other. with time, charge gradually leaks off of both spheres. when each of the spheres has lost half its initial charge, the magnitude of the electrostatic force will be
Answers: 1
Physics, 22.06.2019 04:00
It can take some of those large , industrial vehicles up to feet to stop when traveling only 60 mph, and therefore , you shoukd be mindful to not be jn the traffic right in front of them a. 100 feet b. 200 feet c. 335 feet d. 425 feet
Answers: 1
Physics, 22.06.2019 07:50
Imagine you are standing in the antarctic during the southern hemisphere summer. the sky is clear and blue. there are no clouds in the sky. your shadow is cast on the icy ground. what is the color of the shadow?
Answers: 1
You know the right answer?
A metal–semi-conductor junction is formed between a metal with a work function of 4.3 eV and p-type...
Questions
Mathematics, 26.12.2021 01:00
Physics, 26.12.2021 01:00
Mathematics, 26.12.2021 01:00
Computers and Technology, 26.12.2021 01:00
History, 26.12.2021 01:00
Social Studies, 26.12.2021 01:00
Mathematics, 26.12.2021 01:00
Social Studies, 26.12.2021 01:00
Mathematics, 26.12.2021 01:00
Mathematics, 26.12.2021 01:00
English, 26.12.2021 01:00
