Can fractal dimension of thin film surfaces affects the electrons energy states?

As fractal dimension of a thin film surface implies the irregularity in the surface. Is it possible that the energy states of the electrons are also affected by the fractal dimension?

19 February 2021 5,509 3 View

Can anyone suggest papers in the hybrid auto-mata area that models cyber-physical systems in power systems?

Most of the hybrid automata papers target formal verification of the systems. I am looking for papers that are solving optimal response problems that propose optimal control in power systems under...

07 February 2021 5,233 1 View

Which lysis buffer should I use for HEK293T cells, which I have transfected for purification of a non-secretory (approx 200 kDa) protein?

Hi Everyone, I am a beginner at eukaryotic(HEK293T) protein expression. I am trying to purify a HIS tagged 200 kDa viral polyprotein using pCDNA3.1 vector. I am not sure which lysis buffer should...

11 January 2021 1,878 3 View

How does the pH of the solution affects the dispersion behavior of large sized graphene oxide nanosheets in various solvents?

I am trying to understand the dispersion behavior of graphene oxide in a range of organic and inorganic solvents to understand their specific applicability. Thus the pH dependent solubility...

26 August 2020 4,907 4 View

How to calculate average roughness, interface width and height-height correlation function using the XYZ data of AFM image in Matlab?

I have some XYZ data of AFM images for a thin film. I want to calculate the average roughness, interface width and height-height correlation function. How to do it in Matlab?

12 July 2020 6,248 1 View

What is the best graph based database for storing complex graphs from diverse domain?

This question is related to making inferences from a complex graphical model. Graph databases are used to store and query the relationship between nodes in a graph. We need an open-source graph DB...

18 June 2020 5,903 3 View

Has anyone faced a calibration issue of the electrobalance linked with KSV NIMA Langmuir Instrument?

Hi, I have been using the KSV Langmuir Trough and LayerBuilder for a long time now. Recently, we had to move the instrument due to renovations and I thought of calibrating it once again. We...

02 February 2020 7,946 1 View

Is there any correlation between term "very slightly soluble" as per USP and "poorly soluble" drug as per BCS Class II ?

Saturation Solubility (Equilibrium solubility) of drug (if between 0.1 to 1 mg/ml) in distilled water can this information be used as the predictor of the BCS Class ? How you determine BCS...

26 December 2018 6,742 5 View

Which is the most efficient glass surface cleaning protocol?

I want to clean the glass surfaces for surface modification analysis, therefore i am exploring various glass cleaning protocols for the maximum possible decontamination. ( Organic, inorganic and...

29 August 2018 4,982 4 View

Similar to CD-drug inclusion complex, is there any technique or polymer to make inclusion complex for hydrophilic drugs??

I am working on hydrophilic drug which is very prone to hydrolysis and thermal degradation. I need to make solution of this drug with extended stability for 9 months. Please share your views.

22 July 2018 7,623 3 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 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