Theory and applications of solid-state physics. | Review and cite the most recent SOLID STATE PHYSICS protocol, troubleshooting and other methodology information | Contact experts in SOLID STATE PHYSICS to get answers
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Questions related to Solid State Physics
Hi. how i can speak on O vacancy in In2O3 raman spectra?! how i can say that O vacancy increased or decreased? please give me with refrence.
27 July 2015 9,885 3 View
I used 900 W magnetron to heat 3 kg SiC (pulverized) to 1200 degree C but it could reach only 500 degree C in 1 hr. Should I increase the number of magnetron i.e. 900W x 4 magnetron = 3.6 kW or...
24 July 2015 9,562 3 View
I have a copper plate on which a sample (a ~1mm thick block of GaAs) will site. I want to couple in light from the side using an optical fibre. Space is very limited as this whole thing must sit...
01 June 2015 2,186 10 View
I am using LiTaO3 cyrstals to study on their pyroelectric behavior. We've used electrom beam evaporator to cover the surfaces with Au (for conductivity). And now I'm a bit concerned and need to...
20 May 2015 5,189 3 View
My aim is to get rid of impurity phases and obtain a single phase alloy. Are there any technic(s) to avoid the formation of oxide materials in sample?
14 April 2015 9,904 9 View
I'm planning to transfer GaAs film to other substrate (e.g. Si) using Apiezon W wax. My GaAs sample has "GaAs/AlAs/GaAs substrate " structure so I have to use wax (or epoxy) that can resist HF or...
12 April 2015 1,243 1 View
Dear all, I am trying to do band structure calculation for anti ferromagnetic material with LDA+U method by using VASP code. here i am confused with Hubbard parameter , how to get U parameter and...
05 April 2015 3,140 12 View
I use hf C-V and conductance method to determine the interface state density of MOS structures in terms of voltage. I am not able to show the distribution in terms of energy. How do i convert the...
02 April 2015 4,501 3 View
Thanks in advance for your replies.
31 March 2015 302 3 View
solid state reaction chemical method hydrothermal
23 March 2015 3,100 5 View
Why on TGA I get a weight gain about 6% analyzing Zn4Sb3? All knowed causes (buoyancy, impurities, calibrations of the instruments) are excluded. From which procent this increase can be seriously...
19 March 2015 1,631 6 View
My Al/Al2O3/Al junctions easily burns up, specially when I change dimensions. Can anyone give me a hint on how to estimate the maximum current or voltage that can go through without damaging them?
17 March 2015 7,082 3 View
I compared general FN formula with your equation published in this paper. After substituting the constants and the numerical values I found It ends up with two different relations between work...
16 March 2015 4,660 1 View
What is the mechanism of sonoelectrochemical process?
16 March 2015 6,140 3 View
I am trying to set up a k.p (k dot p) calculation to get the band structure and expansion coefficients of a bulk semiconductor (such as GaAs or InSb). The Hamiltonian I use can be found in this...
05 March 2015 3,369 3 View
Can anyone help me to setup experiment for the reduction of graphene oxide on glass substrate by Nd YAG laser?
01 March 2015 610 1 View
Nafion membranes are used to separate the two electrochemical cells in the CO2 reduction experiments. Can anyone explain what is its role in CO2 reduction experiments?
28 February 2015 9,842 4 View
Is there any database for calculating high symmetry K-points for band structure calculation?
03 February 2015 6,848 19 View
I have obtained pyridine-DRIFT spectra for gama-alumina at different temperatures. But I am having trouble with the quantification of the acidic sites. Does anyone know how to quantify the Lewis...
23 December 2014 2,101 3 View
I need information about reliability of BCS-Eliashberg-McMillan formalism especially for high Tc superconductors.
08 December 2014 9,091 12 View
Please also let me know Aluminium diffusion mechanism in silicon. Necessary data is attached.
29 July 2014 7,723 1 View
Say CO2. It has wavenumber value around 2300 cm-1 in ATR-FTIR spectra. What is the theoretical method to calculate wavenumber for a specific bond in a specific vibrational mode?
03 July 2014 9,969 6 View
We observed double peaks in diffraction patterns of some compounds but we did not observe the same thing in other compounds. Any thoughts would be appreciated on perhaps it is the method for...
30 June 2014 7,473 4 View