Question

Please answer with a short comment: If you consider tunneling through a tall rectangular barrier, which...

Please answer with a short comment:
If you consider tunneling through a tall rectangular barrier, which parameter matters more: the barrier height or the barrier thickness?

Science   Advanced-Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1.Consider a particle in a square potential barrier with E = 0.750 Vo and another particle...
1.Consider a particle in a square potential barrier with E = 0.750 Vo and another particle with E = 0.250 Vo. Vo is the height of the barrier. Which of these two particle is more likely to experience tunneling?   2.Estimate the velocity and kinetic energy of neutrons needed to study the atomic structure of a material if their wavelength is of the order of 2 Å.
Please answer with a short comment: If a single electron in a quantum well has 50%...
Please answer with a short comment: If a single electron in a quantum well has 50% probability to be in the ground state and 50% probability to be in the first excited state, which value(s) will a measurement of the energy produce? What will happen if the measurement is repeated? How can you express the wave function in Dirac notation?
Aluminum wires exposed to air form a layer of insulating Al2O3, through which electrons have to...
Aluminum wires exposed to air form a layer of insulating Al2O3, through which electrons have to tunnel to get through an interconnect. A simple model of electrons tunneling through an Al2O3 barrier of thickness L between two Al wires implies the following: for small fixed voltage V, the current I is Ce^(-2KL), where C and K are constants. In other words, the resistance R=V/I increases proportional to e^(2KL). Solving the Schrödinger equation gives K=sqrt(2mU/ 2 ) where m is the...
Why you would consider the human factors psychologist to be least interested? *Short answer please*
Why you would consider the human factors psychologist to be least interested? *Short answer please*
please answer with short verbal comment: can Schrodinger's equation have real wave functions psi(x,t) as solutions?
please answer with short verbal comment: can Schrodinger's equation have real wave functions psi(x,t) as solutions?
please answer with short verbal comment would psi(x) = Ae^-ax^2 be an acceptable time independent quantum...
please answer with short verbal comment would psi(x) = Ae^-ax^2 be an acceptable time independent quantum mechanics wave function? (A and a are both real, positive constants) why or why not?
1.The second clue regarding the classification of this plant is its very short height at maturity....
1.The second clue regarding the classification of this plant is its very short height at maturity. The ability to grow tall is associated with what feature? Group of answer choices Spores as the major dispersal mechanisms. Seeds The presence of vascular tissue Flagellated sperm 2. Consider your answers to the previous questions and apply them to correctly answer the original question prompt below. 'A scientist finds a very short (2cm tall at maturity) plant with flagellated sperm. To which plant...
will you please answer this short answers around 4 sentence please. When there can be potential...
will you please answer this short answers around 4 sentence please. When there can be potential disruptions in the supply chain, such as strikes, bad weather, or natural disasters, warehouses can help companies support their operations by:
please provide a short but responsible answer for the following question (4 sentences max): An increase...
please provide a short but responsible answer for the following question (4 sentences max): An increase in intersection volume can be handled by adding more signal phases. Do you agree/disagree – explain.
Please comment on my answer, what do you think? I need insight, thank you! Q) Concerns...
Please comment on my answer, what do you think? I need insight, thank you! Q) Concerns of JIT: What do you think can be the top managers' concerns about the implementation of Lean or JIT? A) There can be a few concerns when it comes to implementing a Lean of JIT system. These processes of dependent on technology. That involves a lot of money and will there will be a need for people to understand how to use the technology....
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT