What are the main points to write a good thesis for postgraduate students?

answer me according to your experience

02 March 2019 6,474 6 View

What are the programs which can I use it in writing a paper in the nanotechnology field and in a study the results of my experiments (data)?

programs

11 December 2018 5,615 0 View

Can you give me a scientific answer about the surface tension reason in liquids?

surface tension

09 October 2018 8,136 0 View

Can you tell me that what is the quantum confinement type can we use it for the solar cell to get high solar cell efficiency?

quantum confinement in solar cell

07 August 2018 1,199 2 View

What is stronger solvent material can we use it for polymer dissolving?

I know just about THF and Toluene.

06 July 2018 9,709 29 View

What is a journal that has the highest impact factor?

highest impact factor

06 July 2018 5,446 2 View

What are the important points that can be considered as an evaluate points of reviewer in any journal has a high impact factor?

high impact factor

04 May 2018 622 36 View

It is noted that the symbols of some chemical elements do not match its real name such as gold (Au), what is the reason?

gold

04 May 2018 7,068 28 View

Can you tell me that what is the basic principles for writing high impact paper?

High impact

04 May 2018 3,607 59 View

What is the similarity between the principle of the solar cell and the process of photosynthesis in the plant?

solar cell and photosynthesis

03 April 2018 4,530 23 View

Is stone a sustainable material? Is it a sustainable approach to use natural stone waste in architecture?

I'm designing a zero-waste restaurant and considering using marble waste to make some tables and a bar countertop. My clients think it's not "sustainable enough" and I would like to have more...

01 March 2021 4,326 7 View

Problem in detection of a specific gene & elimination of primer dimer in qpcr?

In our lab, we are trying to do real time PCR for some genes. One of them has a size of 85 bp. Whatever we do, we had an amplification in negative control. When we run agarose gel, it always a...

14 February 2021 9,750 11 View

Aspen Plus Error: Unknown or undefined bead number?

Hello, in my Aspen Plus Simulation (see attachment) there are two heat exchangers. One HEX1 (oil+gas) ist fed by hot gas which ist coming out of a burner. The other HEX2 (gas+gas) shall work as a...

14 February 2021 8,096 2 View

Why non-specific band appear on T-ARMS PCR?

Hi everyone. We want to know how can I remove the non-specific band amplification on this variant. Although the amplification of non-specific band is not as intense as the band that we want, but...

09 February 2021 588 2 View

I have faced a problem to amplify VP2 gene of porcine parvovirus 1,2,3 and 5? Please suggest me how can i solve this problem?

Till now i haven't got any PCR amplified vp2 gene bands on specific annealing temperature and in step up PCR.

08 February 2021 819 4 View

Can downdraft gasifier for RDF be scaled up?

Dear researchers, In literature, so far I am seeing that downdraft is usually used for small-scale purposes (10kW-10MW). One of the reasons behind is "they do not allow for uniform distribution...

08 February 2021 5,403 1 View

Which is the most ecofriendly and effective activated agent for the preparation of activated carbon from sewage sludge?

I am going to prepare activated carbon from the waste activated sludge coming out of WWTP. Can you please help me in understanding, which chemical/physical activating agent will be most...

07 February 2021 9,507 5 View

Xrd result of ZnO thin film shown better crystallinity at low temperature and the crystallinity decreases as the temperature increased. why?

I have synthesized ZnO thin films at four different substrate temperature say, 300, 350, 400 and 450C. and the samples were annealed at 450C for half an hour. the xrd result shown better...

04 February 2021 7,641 4 View

How can I partially remove the metal oxide layer for solar cell device?

Hi, I want to make a perovskite-based planar solar cell device. (electrode/HTL/perovskite/ETL/FTO) To fabricate the device, one electrode should be deposited on HTL and the other should be...

01 February 2021 229 6 View

Are there any technical and safety tips or details for hot salt baths?

29 January 2021 6,036 2 View