If non covalent molecular association give rise to new UV-Vis absorption peak and new PL emi, can we term this as quantum confined supramol str?

quantum confinement in soft supramolecular structures

03 August 2018 844 7 View

How to calculate total resistance for graphene FET?

which method we should follow to calculate total resistance (Rt) for graphene FETs 1. Rt = drain-source voltage/drain current Rt = Vds/Id with constant gate voltage (Vg) and varying Vds 2....

10 January 2018 6,904 3 View

Can presence of crystal defects leads to bigger crystallite size?

crystallite size from XRD is bigger but from TEM it is smaller, why?

12 September 2017 1,964 6 View

How do I add/subtract one standard deviation from the other?

I have calculated the indvidual standard deviations of two samples. In my case two data sets are surface defornation values. Data sets are non uniform in size and I want to add/subtract SD1 from...

12 September 2016 1,305 5 View

Can Anyone Please Tell me about the LC-MS/MS QTOF facility near New Delhi, India?

06 September 2016 9,359 3 View

CNVnator Error

02 May 2016 3,163 1 View

I want to know the time complexity of RSA, Pallier cyptosystem and El gamal cryptosystem. Please help me solve this issue?

This is related to Homomorphic encryption. These three algorithms are used in additive and multiplicative homomorhism. RSA and El gamal is multiplicative and Pallier is additive.Now i want to...

30 April 2016 4,309 4 View

How shall i resolve the problem of element distortion in ABAQUS?

I am trying to simulate the parabolic support structure in ABAQUS using gravity loading. Everytime i try to run it, it shows the following message: '16 elements are distorted. Either the...

21 January 2016 8,501 7 View

How can I do the ABAQUS database recovery once *.cae file crashes?

Yesterday night, I was working on some model in ABAQUS and all of a sudden it gets shut down. When I tried to reopen the model, it was not opening and since then every time I try to reopen it, it...

18 January 2016 3,057 4 View

Brix Calculation and adjustment ?

I want to know about the method by which I can calculate the natural brix of fruits. and How I can adjust the brix of fruit juices ???

24 March 2015 9,030 7 View

Buffer Exchange using column packed with sephadex G-25 effect on protein concentration?

Hello, If i am doing a buffer exchange for an antibody of 1mg/mL, does the elution lose protein in the process of buffer exchange? For example, if i flow through 500 uL of 1mg/mL sample, and...

03 March 2021 6,299 3 View

No title

03 March 2021 5,360 2 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

How can we raise the figure when we writing a paper with Latex ?

Hi, everyone. I'm a starter to write a paper by Latex. But I have some difficulty using it. I'm writing the paper with 2 columns. And, there is one figure that occupies the 2 both-sides. I want to...

26 February 2021 3,738 3 View

What is the best way to calculate the angles of twist for concrete columns subjected to torsional moment using finite element software?

In Finite element software like ANSYS , there is difficulty in obtaining direct results of twisting of concrete members because SOLID65 which is the unique element designed to represent concrete...

26 February 2021 3,806 2 View

Compute for the total volume of concrete needed for the concrete pouring of the foundation including its column up to NGL only as shown in the plan?

Looking for the quantity of cement, sand, and gravel of footings and columns. Thank you!

25 February 2021 3,092 2 View

No amplification data for qPCR on MxPro?

I have set up a qPCR run on MxPro with SYBR green and ROX as a reference, however, when I go to the analysis section the program seems to only collect data for the dissociation curves and not the...

25 February 2021 8,039 1 View