I like to calculate the quantum yield using a free ware .Please help
I would like to find the impact factor of the above journal. The ISSN is 1687-563X. Please help to ensure it. Since I could not through a google search. Thank You/
31 December 2018 8,107 5 View
I try to run a MP2 calculation and I end up with the following, Error ENOSPC: The number of shared memory identifiers for the node has been reached. I ran exetyp=check and I used those values...
02 March 2017 1,626 8 View
I would like to know the error of the attached input file to be run on GAMESS. Thank You,
09 October 2016 6,534 0 View
I want to know why TDDFT excitation calculations are orthogonal in electronic excitation calculations. Is it a disadvantages ...?
06 July 2016 7,030 2 View
How to use HF and RHF depending on the application for energy minimization using quantum chemistry software. Thank You.
05 June 2016 6,537 2 View
02 March 2016 1,038 2 View
02 March 2016 7,806 0 View
I would like to know the relationship between oscillator strength and the lambda diagnostic since those two factors do not behave as the same for a possible excitation . Thank you.
02 March 2016 1,160 2 View
I want to calculate excitation electron population using gamess .I used AIMPAC key word I could not find .wfn file . Then I used tdprp as well now I have .dat file . Can I use that file to make a...
02 March 2016 9,662 10 View
I would like to know how to calculate the volume of a molecule using Argus lab (preferred) or any other free ware.Please help with the descriptive steps. Thank You.
01 February 2016 5,492 2 View
How to calculate the RMSD values for a MD simulation using MOE?
07 August 2021 0 0 View
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
The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...
01 March 2021 2,272 4 View
during ultrasound examination of acute abdomen, sometimes we see free fluid , can we know the type of fluid ,whether blood or not , using ultrasound only? if yes , what are the sonographic...
01 March 2021 7,476 4 View
Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...
28 February 2021 7,882 2 View
I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...
28 February 2021 6,282 9 View