How to fix error link 9999 in gaussian ? Its coming as I add a solvent IEFPCM/DCE Model to the job,without the solvent optimization is sucessful.Why?

I optimized the structure of Pd Acetate Trimer using HF/STO-3G and the B3LYP/LANL2DZ without any solvent. The optimization was successful without any negative frequency. Then I added solvent...

28 September 2020 745 3 View

Does Covid 19 exacerbate anaemia and diabetes in people ?

Can CRISPR-cas9 gene editing technology save patients suffering from low pancreatic beta cell and cure diabetes? If so any human trial going on?

26 June 2020 1,246 4 View

How do i separate a metal complex from DMSO?

Actually ,i couldnot evaporate DMSO due to high boiling point. So how can i get back my metal complex

01 March 2020 3,212 7 View

How to arrange the data for preparing Sample rarefaction (Mao tau) curve using PAST?

I have tree abundance data of six different land use categories and for each category i have taken 12 plots. Now I need to draw Sample rarefaction (Mao tau) curves showing all the six different...

19 September 2019 2,857 2 View

Can anyone suggest me regarding LC MS/MS facility within India for plant based samples?

I want to do LC-MS/MS analysis of my plant based samples (Fractions of plant secondary metabolites obtained from column chromatography) . Can someone please suggest to me some good and reliable...

03 March 2019 9,654 15 View

How to increase the adsorption of graphene oxide on any substrates?

I have deposited thin film of graphene oxide on corning glass and undoped Silicon substrates by dropcast method. I have kept at 50C for 3 hours to dry. Then I have annealed them at high...

03 October 2018 8,794 3 View

Is it possible to get smaller lattice parametrs in thin film form than bulk sample?

I deposited the thin films of MgTiO3 using RF sputtering onto quartz substrate. After XRD analysis of thin films and sputtering target (home made), it is observed that the lattice parameters of...

24 June 2018 4,327 2 View

What theory should be relevant to study the role of New Media in Democracy?

I have been working on a paper on the role of new media (specially social media) in democracy. My emphasis is on the role of social media in Indian Democracy. But could not able to use a...

16 June 2018 1,848 6 View

How to calculate the percentage crystallinity from XRD plot using origin software ?

I have calculated percentage crystallinity using ( Ac/Ac+Am ) formula for the following curves. But I am getting crystallinity percentage more for the sample C in comparison to A. Am I wrong in my...

21 September 2017 5,629 11 View

What are the substitutes to Sodium azide and EMS as cytotoxic agents?

What are the substitutes to Sodium azide and EMS as cytotoxic agents?

01 July 2017 6,909 1 View

How UAV or drone can be beneficial to better estimate crop yield?

As we know, crop yield estimation has been done traditionally with farmer's expert knowledge, deductive sampling in representative areas, and remote sensing with satellite imagery. Farmer's Expert...

01 March 2021 3,468 3 View

What are the most relevant MSc proposal topics for Petroleum Production Engineering at the moment?

I am a Petroleum Production Engg MSc student at Robert Gordon University in Aberdeen and I am in the process of selecting a topic for my MSc Engineering Investigation proposal. I would very much...

01 March 2021 7,396 4 View

Analysis of CRD two factor using R studio ?

Hello everyone. I have conducted the research on post harvest longevity of tomato crop using plastic packaging and different doses of chemicals as two different factors. The design of experiment I...

28 February 2021 8,189 3 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

Where i will get the Desmodium and Napier grass seeds?

26 February 2021 975 4 View

How to model Supercritical water gasification (SCWG) process in Homer software?

Hi everyone How to model Supercritical water gasification (SCWG) process in Homer software?

25 February 2021 4,075 1 View

To date, according to health authorities, 30% of the population's diseases are initiated by drinking water pollution. Do you know this problem?

The main studies are as follows: * regular and timely receipt of information about the state of the environment using automated systems (stationary and mobile); * operational analysis of the...

23 February 2021 912 5 View

How we can measure Kemp % in wool without using of benzene?

Would you please let me to know about the methods for measurement of medullation and Kemp % on animal? My problem is that the wool sampling and sending to laboratory is not possible. So I would...

21 February 2021 7,260 4 View

Could the "incoming radiation (net radiation)" values be negative?

Could the "incoming solar radiation" values be negative? What is the difference between "global solar radiation" and "incoming solar radiation"? Which one might be measured negative values?

21 February 2021 7,726 9 View

What are the LAB methodologies (procedures, equipment etc) for CO2 enrichment experiments to study crop responses?

I am doing a proposal for a research entitled 'GRAIN YIELD AND QUALITY RESPONSES OF WHEAT GENOTYPES UNDER CO2 ENRICHMENT AND EXTREME EVENTS' I will be using climate chamber and I would like to...

18 February 2021 6,494 4 View