Resource to understand silicon lithiation mechanism in lithium ion battereis?

Hi everyone, I'm looking for an article or book which explains the silicon-lithium alloy formation, which includes an account of volume change as well as the two-phase mechanism.

30 March 2020 5,880 2 View

Why does some materials adsorb cationic dye but not anionic dyes?

While doing photocatalytic dye degradation i observed some materials decreases the concentration of cationic dye but increase the concentration of anionic dye.

28 January 2020 2,986 3 View

Can anyone suggest a method to synthesize LLZO (Li7La3Zr2O12) for solid electrolyte of Li ion battery?

The garnet like LLZO is prepared mainly through solid state reactions. Can anyone suggest me a method other than solid state method to synthesize LLZO?

29 September 2019 9,630 5 View

What are the samples that shows positive confirmation for ninhydrin test?

Is we have any raw sample extract that show positive confirmation in ninhydrin test?

12 February 2019 4,636 6 View

(VASP)Why do my Total Desnsity of states plot have only values above the Fermi level and non below?

I have calculated Density of states for a Quantodot with 180 atoms in VASP and my Total density of states plot doesnot have any value less than 0 or even the Fermi Level. Please let me know if you...

13 November 2018 4,062 10 View

Can anyone from India help me to get DOI membership for my journal ?

Where can I get DOI numbers. What is the procedure for application ?

23 January 2018 2,952 2 View

What were the main plant morphological characters considered during molecular phylogenetic studies?

Plant Morphology versus Molecular phylogeny

08 October 2017 2,328 9 View

How the dioecy in plants limits its breeding and cultivation ?

25 July 2017 9,463 3 View

How the sex of an uni-sexual / Dioecious plant changed by the application of Auxin hormone ?

Is this method was applying in Horticulture or Agro-forestry systems ? Is this have any connection with physiological stress or evolution ?

04 July 2017 2,520 8 View

Why a morphological data appeared in-congruent with all molecular data( sequenced data )during phylogenetic analysis ?

Reasons behind the in-congruence in plant genera based on taxonomy and evolution?

26 June 2017 6,742 3 View

How do I increase the yield of my PCR product?

Hello, We would like to increase the yield of our PCR product. We are running a series of PCR reactions that is targeting ~1.1kb sequence. We begin each reaction with ~400pg of template DNA...

02 March 2021 4,029 3 View

Research on Supply Chain Management in Indian context?

Hi, I am planning to apply for the PhD degree in the Supply Chain Mgt. with specific area of "Cold Storage warehouses" during Pandemics and wars. Where lock downs and shut downs are frequent....

02 March 2021 285 2 View

PACYC PCR not working after several attempts. Would anyone have any suggestions?

So, I have been trying to run a pACYC PCR which will be used later on for a Gibson Assembly. However the PCR is not working. I have already tried gradient PCR and changing extension time; however...

02 March 2021 1,146 2 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

Runs of nucleotides in Sanger sequencing?

I performed site directed mutagenesis, transformation, and then I sent out plasmids for Sanger sequencing and found out that there is extension of DNA just before the stop codon. I am not sure...

27 February 2021 547 3 View

The Shannon's index is inversely proportional to Simpson's index (1-D)?

I'm having a problem with my bloxplot with Shannon's and Simpson's indexs. The value of Shannon for my Community 1 indicating higher diversity (in relation of the Community 2), but have lower...

26 February 2021 3,033 9 View

Can thermal cycler machines be problematic during PCR?

Hi, my question is about the heating of thermal cycler machines and I hope some of you had experienced a similar thing previously. There are two thermal cycler machines in the lab(BioRad) and for...

26 February 2021 4,777 4 View

Calculating volume of DNA required from DNA concentration?

Hi I am a bit confused. They are asking me to find out the volume of DNA required in ul (a total of 30-100 ng for genomic DNA) from the DNA concentration in the nanodrop reading which was 404.8...

26 February 2021 5,029 2 View

Is anyone working on a project focused on immigrants/newcomers working in the hospitality industry and how they have been impacted by COVID?

The on-going Covid-19 pandemic has had devastating economic effects on many industries. However, few have suffered to the same extent as full-service restaurants. Numerous studies have shown that...

24 February 2021 9,496 4 View