Can anyone tell me, what type of etchant used to etch Al metal after lithography?

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How to inerpret and assign NMR peaks?

I have done NMR analysis of exopolysaccharide samples. I have to identify the monosaccharide composition and the functional groups the NMR peaks corresponds to. Since, my EPS is unknown i am...

15 May 2024 7,631 1 View

I want to analyze total solids in microalgae. If I directly take crude sample then media salts will also contribute. Then how to measure exact TS?

Should I centrifuge the the crude microalgal sample first and then analyze it or Should I dry it first. Please Help me out to solve this.

16 April 2024 3,559 2 View

How to prepare 0.02 M sodium phosphate buffer (containing 6 mM NaCl, pH 6.9) ?

how to prepare 0.02 M sodium phosphate buffer (containing 6 mM NaCl, pH 6.9)

12 March 2024 1,713 1 View

How to decide suitable site for any dopant?

In a 4x4x1 supercell of MoSeTe containing 16 Mo atoms, I aim to substitute two transition metal atoms (e.g., Fe) in place of Mo atoms. How do we determine the most favorable doping sites within...

09 February 2024 677 0 View

Which tool is better for NFC antenna simulation of operating volume and performance? FEKO, CST or HFSS?

During the antenna design I came across these three simulation tools that can be used to evaluate performance of RF antenna design, I am more concern about NFC Antenna design and performance so if...

23 January 2024 2,222 2 View

How to calculate the magnetic anisotropy energy for 2D materials using the VASP code?

How to calculate the magnetic anisotropy energy for 2D materials using the VASP code? I am slightly confused about setting MAGMOM tag in step 2 (that is given in VASP tutorial)

02 January 2024 7,900 1 View

Is anyone know an expert working on the andrenidae of India?

Is anyone working on the Andrenidae of India, especially Northern India? I am facing difficulty in finding literature please let me know. Regards Shivani Sharma

06 November 2023 211 0 View

Does anyone know a Nomia (Hymenoptera: Halictidae) expert?

Working on the Bee diversity of Dehradun, Uttarakhand, Western Himalayas Province. I need help in the identification of my Nomia specimens

22 August 2023 8,970 2 View

Is there any Crop Simulation model for millet crops other than that available for Pearl millet?

For pearl millet we already have significant number of crop simulation models but not for millets: barnyard millet, proso millet, etc. Please throw light on their availability.

16 August 2023 1,745 4 View

Can anybody send me questionare of Manju Mehta?

For synopsis of I have used tool of Manju Mehta Impact of social intelligence on vocational maturity of higher secondary students

12 August 2023 8,713 0 View

What binder would be the best choice to modify glassy carbon electrode with a 2D Material like Graphene or MXene?

I am trying to drop cast 2D Materials on Glassy Carbon Electrode for Cyclic voltametry and EIS purpose. What would be best binders to use?

23 July 2024 5,776 2 View

"Dear Researchers, Could anyone here share insights or tips on how to effectively draft a patent in the Nanotechnology field?

"Dear Researchers, I am currently working on a Nanotechnology project and am exploring the process of drafting a patent to protect our innovations. Could anyone here share insights or tips on how...

02 July 2024 9,627 2 View

How to converge PEMFC in Ansys Fluent?

I am simulating 1 cell of PEM with an area of 50 cm². The mesh has an orthogonality of 0.2 for the channels and bipoar plates (polyhedra) and a quality of 1 for the active zones (hexagonal). The...

26 June 2024 2,358 0 View

What is the difference between absorption and adsorption?

30 May 2024 4,447 27 View

How can we use nanotechnology to better deliver drugs to cancer cells without harming healthy cells?

This question addresses the ongoing challenge of improving cancer therapies by focusing on the development of advanced drug delivery systems that can more accurately target cancer cells, thereby...

28 May 2024 6,197 5 View

Microchannel fabrication using Su-8 photolithography tear off after soft lithography?

I am using SU-8 2025 to generate a high aspect ratio microchannel. I made two microchannels with the properties of: 1. width = 10 um. height = 25 um. SU - 8 2025. 2. width = 15 um. height = 37.5...

27 May 2024 6,862 2 View

Can you suggest any software to draw shadow mask pattern for lithography?

I need some mask for UV photolithography. Can you suggest any software to draw those patterns with proper file format so that directly the file can be inserted and required pattern can be...

22 May 2024 9,449 3 View

What is the difference between reaction and interaction?

What is the difference between reaction and interaction in chemistry? Would you please provide me with the details?

13 May 2024 2,524 6 View

Is there any real advantage in co-electrolyzing CO2 and H2O in liquid phase to produce syngas versus using separated electrolysis of H2O and CO2?

Electrochemistry is a pathway to convert CO2 into valuable products such as CO. However, a potential side product in the cathode is H2. I wonder if it is possible to tune the composition of the...

12 May 2024 9,061 3 View

How to calculate faradic efficiency of glycerol Electrooxidation products such as glyceric acid, glycolic acid, oxalic acid, lactic and Formic acid?

After running chronoamperometry and quantifying the products using anal techniques

12 May 2024 9,061 0 View