How can I interpret an energy level that ovelap with both VBM and CBM in a band structure?

Dear All In the attached figure, which is a doped SnTe system, the Fermi level (Ef=10.123 eV) is found to cross the conduction band at the gamma point. It actually overlap with the highest...

02 October 2020 200 3 View

What should be the value of the total dipole moment of the CO2 molecule calculated by Quantum ESPRESSO?

I found the dipoles of CO2 calculated by Quantum ESPRESSO as : Computed dipole along edir(3) : Elec. dipole 0.3112 Ry au, 0.7909 Debye Ion. dipole...

01 May 2020 5,036 3 View

What software shall I use to build computer cluster? Do you know free software similar to OSCAR?

Dear All I am trying to build a computer cluster consisting of a master and some number of slave desktop computers, to increase the performance. I tried to use Open Source Cluster Application...

28 April 2020 5,399 2 View

Shall all the three criteria (etot_conv_thr, forc_conv_thr, cell) be satisfied to finish the relaxation calculation in Quantum Espresso?

Dear Sir I'm beginner for Quantum Espresso? I conducted this calculation using Quantum Espresso, but I observed that the final total energy is more than the etot_conv_thr but the total force...

01 February 2019 4,025 6 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

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

Where i will get the Desmodium and Napier grass seeds?

26 February 2021 975 4 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

Can bio-decomposer be a successful alternative to reduce residue burning?

To maintain the proper crop plan most of the times there is not enough time to make the field ready for the next crop. In this particular context , can bio-decompser be a solution? What about...

16 February 2021 7,068 24 View

How much costs direct reduction of nitrogen on farmland in terms of lower crop yield?

Dear research fellows, I wonder if someone knows how much direct reduction of nitrogen on farmland costs in terms of lower crop yield expressed as EUR/kg nitrogen (or similar)? I understand that...

15 February 2021 1,323 3 View

What is the paradoxical effect of VINASSE in terms of low pH (<4) and high EC (>50dS/m)? What is its impact on soil properties and crop growth?

What is the paradoxical effect of VINASSE in terms of low pH (50dS/m)? What is its impact on soil properties and crop growth?

15 February 2021 3,142 6 View

What is/are the best ML classifier(s) for Sentinel2 images?

Hi I am trying to segment a sentinel2 image. At this stage, I want to run a binary classifier that assigns each pixel to either farm or non-farm pixel. For this purpose, I have 4 10m bands...

15 February 2021 3,596 9 View

How to obtain regions around the person bounding boxes(excluded the detected people in scene)?

Hi all. I have a set of coordinates of bounding boxes for AVA Dataset. This dataset is used in action recognition. My goal is to get the areas around the people (people are inside boxes) and do...

13 February 2021 2,538 2 View

What can be use to mop up heavy metals from vegetables or soils in quarry mining site?

It has been established that quarry mining site polluted and contaminated it's environment with heavy metals, these affects the crops and vegetables planted in the area. The possible solutions to...

12 February 2021 1,155 5 View