14 June 2016 1 10K Report

I deposited 70 nm of Ti onto SiO2 substrate, then 1000 nm of TiO2 on the Ti layer[at RT]. What temperature and annealing time should I use for the annealing step to achieve complete homogenization between the layers? The vacuum is ~ E-6 Torr

More Mikhail Pylnev's questions See All
How to analyse two species distribution using Ripley function in R?

Sorry for asking something so trivial, but I need an R code to analyse mutual distribution of two species on study plot. I can use kest/lest functions from spatstat library in R to analyse...

19 April 2024 2,652 0 View

Surprise: zero citation?

Hi! There was some kind of glitch on my ResearchGate page: the citations of my 104 articles, books and other publications suddenly turned out to be zero (see screenshot). What's reason of this...

18 April 2024 8,915 4 View

How to calculate community weighted mean for forest undergrow?

I currently try to calculate community weighted mean for leaves traits of forest undergrow - grasses and small shrubs. I use protected area of plants as a weighted coefficient. Only half of the...

05 April 2024 1,081 1 View

How could one achieve a stable SCF convergence in the case of lanthanide complexes?

Dear Colleagues, I am a beginner in the field of computational chemistry, and my interests are primarily focused on the calculation of magnetic states and exchange interactions for 3d- and...

17 March 2024 4,065 5 View

Where can I find test images (ground truth) for testing computed tomography algorithms?

I have some ideas on computed tomography algorithms. However, I have never worked with databases in this area. The algorithm is quite simple, and we would like to have a test image or images...

07 March 2024 986 0 View

Comparing Predictors: Is Higher Hazard Ratio Indicative of Better Performance?

Can a predictor with a higher Hazard Ratio (HR) be considered better compared to a predictor with a lower HR? In other words, can the HR assessment be used as an analog to AUROC for evaluating the...

14 January 2024 9,317 3 View

Are there any electrophysiologists working on the spike 2 program?

My team recently purchased this software and are having difficulty writing experimental protocols. Can anyone help with creating a stimulation protocol? We have: Spike 2, SED 1401 (Micro 4) My...

24 December 2023 9,864 0 View

What is the minimum reached big size (nut coke not considered) coke rate in Blast Furnace world wide?

Dear colleagues, if somebody knows what is the current minimum coarse (nut coke not considered) coke rate in Blast Furnace world wide? I heard, that in South Korea in Gwangyang Blast Furnace №2...

12 October 2023 4,108 0 View

Is Broken-Symmetry DFT applicable to gadolinium complexes?

Dear Colleagues, I am new to the computational chemistry, and I am primarily interested in the exchange energy calculations for polynuclear metal complexes. Is the broken-symmetry DFT approach...

21 August 2023 8,675 2 View

Is it safe to boil concentrate water solution in the same dust-proof box (positive pressurised) near cleaned for elemental analysis glassware?

We have an isolated dust-proof glaw-box for for "clean" analysis procedures: sample concentration, sampling itself, and plastic-glassware steam cleaning/ storage. It is known that some elements...

27 July 2023 844 0 View

Similar questions and discussions
Which type of compound does lamda max of 218 indicate in a uv-vis spectrum of a partially purified compound through column and TLC?

A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...

11 August 2024 9,801 2 View

Which Scopus Journal provides the most affordable fees?

"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....

10 August 2024 8,621 1 View

Adhesion strength of coating?

How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...

10 August 2024 942 3 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

Seeking Advice on Viability and Execution of Undergraduate Thesis Topic?

Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...

10 August 2024 8,992 0 View

I have get this error when i calculated the geometrical optimization for prco3, it takes 12 hours until gives this message in the outputfile?

Fatal error in MPI_Allreduce: Other MPI error, error stack: MPI_Allreduce(1628)......: MPI_Allreduce(sbuf=000002459254A180, rbuf=000002459F86A140, count=4851, MPI_DOUBLE_COMPLEX, MPI_SUM,...

09 August 2024 7,615 1 View

Who will be moral responsible for the death of thousands of people in the event of an earthquake?

Who will bear moral responsibility for the deaths of thousands of people in the event of an earthquake? Weeks and months remain before the onset of strong earthquakes that bring death to...

08 August 2024 6,134 12 View

How do I conformally do PR spin coating on trench structure?

I did PR spin coating on trench structure. I used AZ P4620 PR and the thickness or PR is around 11um. The substrate is Si. And my trench structure depth is 141um(negative way). Even though I...

08 August 2024 2,298 0 View

Why do i have a weak plasma and no coating during rf sputtering?

I have been getting a low plasma and no coating while doing rf sputtering of copper doped ZnS using a power of 140 watts and at pressure of 6.5x10-3 Mb.

07 August 2024 4,526 4 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close