What is the reason for the nonmonotonic increase of the optical band gap of glasses with an increase in doping content?

Am working in RE doped tellurite glasses with different concentrations. I couldn't get a monotonic increase/decrease in band gap values. can anyone help to find the reason behind that? I need...

22 August 2020 1,225 5 View

What is the significance of finding Molar polarizability, electronic polarizability, molar refractivity , optical dielectric constant using empirical?

I have synthesized glasses consists of number of compounds like BaO,ZnO,TeO2,BaF2,Er2O3. i could found the above listed physical properties was calculated using refractive index. can anyone...

22 September 2019 6,871 2 View

What are the other examinations which can be conducted for mml wear other that sem image. ?

I have sem image for mml wear but I am asked to give more examination on MML wear other than SEM images . Pls suggest the answer for the above . Thanks

10 August 2019 8,172 1 View

Why we got Broad peak around 20-30 degree for tellurite glass?

All most all the glasses exhibit broad peak around 20-30degree.

20 February 2019 7,645 2 View

Applying wavelet analysis to monitor fracture and damage in nanocomposite films ?

Hello All, I want to apply wavelet analysis technique to predict and monitor fracture and damage propagation in composite films. Please guide and suggest methods and analysis techniques for the...

07 August 2018 6,684 1 View

I am using PypopWin32-0.7.0 for HLA data analysis, I found that the p value for HWE is not stable and keeps changing. How to solve this?

I tried to find out HWE for different HLA loci. When I repeated the analysis using same set of data, I found that HWE p values have changed. Pypop user guide says that "HardyWeinbergGuoThompson...

29 January 2018 5,775 1 View

Is it possible to calculate stress if deformed and undeformed coordinates are availale?

I have deformed and un deformed coordinates of the sample. Is it possible to use this data to get the strain or stress generated in ABAQUS or any of the software. Please note: The coordinates...

19 December 2017 6,437 1 View

Advice regarding statistical analysis - two way ANOVA for a data set with unequal variances?

We have a rodent data set including both sexes, and two genotypes - WT and mutant. The WT data is mostly consistent with tight standard deviations, whereas the mutant data is highly inconsistent...

01 June 2017 5,971 8 View

During electrical characterization SrS: Ce thin film has shown rectifier character. Can this be of any use in solar photovoltaics?

SrS thin films at varied Ce concentration are prepared by electron beam evaporation method. The V-I curve for one of the films shows diode character. Will this be useful for storage of solar...

22 November 2016 455 2 View

How to download soil moisture information for Anantapur India?

08 September 2016 5,543 4 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

How to code open-ended questions in SPSS?

Hello all, In SPSS I am going to code 2 open-ended questions. I have already read all the answers and I made a list of the most important categories to which I can code the answers. This question...

02 March 2021 1,757 4 View

Should we change media after1st 6hrs after plating HUVEC bought from INVITROGEN?it's not recomended by invitrogen.Will DMSO present in stock matter?

We have HUVEC bought from Invitrogen. Cat no -C-003-5c. while first plating the cells we have bought the protocol suggests not to centrifuge the cell with media to remove the DMSO. Should we...

02 March 2021 3,713 2 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

Anyone that can help with details in phosphopeptides enrichment?

Anyone know the amount of protein before enzymatic digestion for phosphopeptides enrichment of serume sample in Ti-IMAC? Has anyone ever use Ti-IMAC(the material is from Chinese company named...

28 February 2021 7,310 3 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

Does anyone use antinuclear antibody (ANA) and anti-Phospholipid antibody ELISA kit for Non Human Primate serum samples?

I am looking for anti-nuclear antibody (ANA) and anti-Phospholipid antibody ELISA kit for Non Human Primate serum samples. Any suggestions highly appreciated. Thank you.

28 February 2021 6,512 3 View

Why does intensity drops as concentration increases?

Is there any reason for decrease in fluorescence emission intensity of HSA,BSA when increase the concentration ?

28 February 2021 3,653 4 View