Do anyone know a semiconductor with smaller bandgap pf InSb?

More Eshrat Sadeghzadeh lari's questions See All

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What are the methods for transforming rutile phase to 40% anatase TiO2?

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How to run ado file in stata 15?

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ICP-OES Optimization advices?

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12 February 2020 8,101 3 View

How can I enter the superconductor parameters, for example conductivity, in cst?

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01 March 2019 4,526 7 View

How plot 4 dimensional data in matlab? where the fourth dimension represent by color? (data is continues)?

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How we can calculate the torque needed for rotating a cylinder that is submersed partially in a liquid?

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10 August 2016 6,024 2 View

How can I measure the electron temperature and electron density in plasma jet?

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08 August 2016 2,795 8 View

Can a T-test be applied when there are large differences in sample size of two groups?

If Group 1 consists of n=20 and Group 2 of 90, can we apply T-Test to compare the group means?

28 December 2015 6,263 0 View

¿Are oxygen vacancies in semiconductors capable to change the band gap?

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30 July 2024 8,339 2 View

How to build my own lab made four point probe set up?

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30 July 2024 906 2 View

Reason for discontinuities in my Band structure?

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How can I calculate spin texture using Quantum Espresso for non-colinear case ?

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Refractive index in the W-band (75-110 GHz) of some material (Teflon - PTFE) ?

08 July 2024 9,140 1 View

What is the best software for simulation of mode locked diode laser?

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06 July 2024 1,648 4 View

How to confirm if quantum confinement effect was occurred?

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How can i calculate the band alignmet of Sc2CO2/BlueP heterostructure from DFT?

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What will be the better approach to calculation in Quantum Espresso?

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How transmittance is dependent on the band gap and atomic structure?

UV-Visible NIR analysis

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Naceur Selmane

Good day,

You see this link :https://books.google.dz/books?id=izaSIlOahJkC&pg=PA329&lpg=PA329&dq=do+anyone+know+a+semiconductor+with+smaller+band+gap+of+insb&source=bl&ots=hbIZLibYas&sig=ACfU3U2ErhOO93QCJCbTRea24nkxswPhyw&hl=en&sa=X&ved=2ahUKEwj3lIWP6bXnAhVKJ1AKHXMsDskQ6AEwAHoECAQQAQ

Sajal Sasmal

InSb is a narrow-gap semiconductor with an energy band gap of 0.17 eV at 300 K. Cadmium arsenide(Cd3As2) of Group (II-V ).

N-type intrinsic semiconductor. Very high electron mobility. Used in infrared detectors, photodetectors, dynamic thin-film pressure sensors, and magneto resistors. Recent measurements suggest that 3D Cd3As2 is actually a zero band-gap Dirac semimetal in which electrons behave relativistically as in graphene.

Rüdiger Mitdank

Dear Eshrat,

you can use crystalline Bi1-xSbx alloy. For x > 0,06 and x < 0,22 the gap is >0. The gap achieves some 10 meV.

With Regards

R. Mitdank