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Questions related to Metals
What values of adsorption molecular coverage (ML) defines high or low ML on metal surfaces.
09 September 2016 8,639 0 View
These covers are made of a metallic (Zinc).
09 September 2016 4,703 0 View
I wanted to work on polyelectrolyte based metal organic frame works. I am not familiar with this field. Can any one explain the difference between ionic polymers and polyelectrolytes. Also Does...
09 September 2016 1,427 2 View
I want to make a schottky barrier based on IGZO. Now my thinking is control the conductivity of IGZO by oxygen vacancy, to make metal(better conductivity) and semiconductor(poor conductivity). Is...
09 September 2016 1,651 5 View
Hello In literature there is several values of work function of the same metal, e.g, gold: 5.1 and 4.8 eV. what is the reason ? If the reason is the difference in the measurement methods, what is...
08 August 2016 3,628 5 View
To be specific, I am trying to simulate tunneling current over a Metal/Semiconductor junction under reverse bias (The metal electrode at negative bias). There is a paper which claims to have done...
08 August 2016 8,839 0 View
Air should not get intoxicated
08 August 2016 7,359 0 View
I want to know how workfunction of a metal can be modulated by gas adsorption like in the case of H2 adsorption , work function of Pd gets changed. Can anyone please explain the detailed...
08 August 2016 319 3 View
Is there an example of finding Fe metal in meteoroid or natural sample. It can be covered by the oxide.
08 August 2016 2,055 1 View
Can I use world average shale value (ASV) as background values while calculating the geoaccumulation index of trace metals or in Pollution index or in enrichment factor?
08 August 2016 1,197 10 View
I would like to know why thymine is used for mercury detection? Is it any chemical bond link or something else? and can it be interference for other metals ?
08 August 2016 4,281 3 View
There is possibility to coordinate both sulfur and oxygen.
08 August 2016 9,655 0 View
Actually, I need to estimate four different metal ions in 14 g/L fluoride medium using ICP-OES.
08 August 2016 9,016 2 View
What are the possible metal cations that can replace the existing lead in lead halide based perovskite material. There are reports of tin and antimony being studied as replacements. Can any other...
08 August 2016 5,428 5 View
For example, the Prandtl number for the liquid metal varies from 0.001 - 0.03. So, what is the range of Schmidt number which is in accordance to the Prandtl number for the liquid metal ?
08 August 2016 638 0 View
Dear researchers, I am trying to extract traffic-related particulate matter collected from high volume impactor. The filters I used was Pallflex Emfab filters( Pure borosilicate glass microfibers...
07 August 2016 5,751 4 View
01 August 2016 6,976 14 View
For example in the case of Yb and Bi, when you try to synthesize YbBi2 by solving Yb in Bi melt, is there a chance to reach high melting compounds like Yb4Bi3 and Yb5Bi3 in between? How is the...
29 July 2016 5,574 4 View
What i feel, during the synthesis of the metal based nanomaterials the capping agent or stabilizer (may be protein or other bio-molecules) are making the surface charge negative,As we are knowing...
26 July 2016 3,316 6 View
Mg metal of different form like rod, ingot slug of 10-20 mm size is preferred. Thank you
12 July 2016 6,908 4 View
using this how determine the electro-inactive species by electrochemical method????
07 July 2016 5,219 0 View
07 July 2016 9,115 5 View
The concentration of calcium in ammonia solution is about 4 to 10 MPM (mole percent metal) (i.e saturation).I don't understand this term and how to calculate it precisely.
07 July 2016 6,142 0 View
this is in connection to an experimental design to assess plants capacity to take up metals. Thanks for your kind attention
07 July 2016 7,391 2 View