How often do i need to measure the pH of the soil?

we are conducting experiments on pH of different soils. How often do I need to measure the soil pH? Do I need to measure continuously 24 by 7 in 365 days? How often the pH of the soil will change?

31 December 2019 8,701 4 View

How dielectric constant value affect the radiation effeicency in Microstrip patch antena ?

when we diesign the microstrip antenna we should take the substrate having low dielectric constnat .if we take higher dielectric constnat value then fringing will be less. And also it triggers lot...

04 May 2019 3,896 1 View

What is the resistance for the oxidation of gold at higher temperature ?

04 May 2017 7,240 2 View

Which property makes one material having good adhesion with silicon or not ?

31 December 2016 6,061 2 View

What is the process to deposit gold on si substrate by using sputtering?

I am depositing gold by using sputtering on si substrate and i am using cromium as adhesion layer between gold ans si but gold is not at all sticking , what should i do now?

06 July 2016 8,028 8 View

What are the possible ways by which i can clean the metal thin films like cu, Ti, Au on silicon substrate in micro electronics?

in microelectronics fabrication after liftoff how can i clean metal layers from contaminations.

05 June 2016 7,384 0 View

Can i use RF sputtered silicon dioxide as a masking layer for TMAH si bulk miicromachining etching?

01 January 1970 5,280 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

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View