20 October 2018 1 209 Report

The presence of oleosomes in a high numbers in old leaves of higher plants indicate the sentence of leaves?

More Heshmat Soliman Aldesuquy's questions See All
How can I determine the doping type and doping level of silicon wafer with digital multimeter? Is there any way?

I want to determine the doping type and doping level of the silicon wafer I have at the lab with a digital multimeter. I'm wondering if there is a simple way to do it.

22 January 2024 1,007 2 View

Does anyone know what is the best procedure for coating a silicon wafer with APTES (3-Aminopropyl)triethoxysilane) in vapor phase?

Thanks in advance

13 August 2018 9,840 4 View

Anyone can suggest a chemical coating for silicon substrate to make a water contact angle between 30-40?

I prefer a silane with low boiling point as I am going to deposit it in the vapor phase (chemical vapor deposition). I have tried TMS (Chlorotrimethylsilane) using CVD on Si wafer and I got water...

13 August 2018 2,409 3 View

Whats the reason limiting the fraction of filled pores (upon immersing in liquid) when increasing the thickness of a porous film (e.g. IOF)?

Attached is a graph adopted from an article (ACS Nano, 2012, 6 (2), pp 1427–1437) which shows, increasing the number of layers in an Inverse opal film, leads to a decrease in the fraction of...

18 April 2017 4,704 1 View

How to code these kind of two constraints in LINGO, CPLEX, Gurobi, Matlab, or any kind of optimization solver?

Dear Researchers, I hope this question finds you researching well. I have a problem of coding the lower and upper bounds of a summation such as these two constraints. If someone knows how to code...

31 October 2016 1,710 9 View

What should be done when the two tests used in fitting probability distributions give two highly different p-values?

Dear Researchers, I am using ARENA Input Analyzer to get the best probability distribution from data (attached). The resulted p-value of Chi Square Test < 0.005 and for K-S Test > 0.15....

05 October 2016 9,201 3 View

How to solve an MIP using Genetic Algorithm?

Dear Researchers, I hope my question find you researching well. I have a mixed integer programming model has a big computation time, so I decided to use metaheuristic. I can use the genetic...

29 August 2016 5,613 10 View

How to make Cplex search for global solution?

Dear Researchers, I hope this question finds you doing well. I have coded an MIP model on Cplex, but when I run it, it gives a relaxed solution. However, the model has a global solution on another...

20 August 2016 7,860 4 View

In Arena Create module, how to adjust the mean time between arrivals in the same time of choosing maximum arrivals?

The attached snapshot is the create module in Arena. I have a maximum number of entities arrive to the system (20). If I set the mean time between arrival=1 minute and run, the net arrived...

12 June 2016 3,570 8 View

Does anyone know about the ultrastructure of submerged hydrophytes?

In my study of submerged hydrophytes in lakes, I want to know the highest submerged one in heavy metal accumulators. Furthermore, I would like to know the ultrastructure modifications.

04 December 2015 4,354 1 View

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