Dear all, I was wondering if someone could share his or her experience with getting nice iso-STM images from pwscf that would allow me to go beyond trial and error...
- what are good stm tip heights (example03 has <1 A) - how to estimate a reasonable bias (to me it seems that 0.1...1 V work OK) and the hardest nut to crack: - how to get a reasonable isovalue=0.00005 by looking at charge density maps at certain isolevels (?)... Any help is welcome, I read through chdens_module.f90 to understand how it works but I am yet to discover how to make the results "pretty"! Best wishes and a nice Monday to you all, Chris -- Postdoctoral Researcher Center for Quantum Nanoscience, Institute for Basic Science Ewha Womans University, Seoul, South Korea
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