The most sophisticated Simulation Software for TEM/STEM and Diffractions, BioNet elbis.BioNet elbis
What is elbis?
The elbis is the simulation software for high-resolution imaging of TEM and STEM using the multi-slice method. In recent TEM and STEM, the aberration correction has been established as a common technique and importance of image interpretation is accordingly increasing. Current electron microscope has the resolution easily beyond the one angstrom revealing the details of atomic structures of specimen. To avoid the misunderstanding due to the artifact imaging, the argument should be based on the confirmation that the images have been recorded taking account of the residual aberrations acceptable for the targeted resolution. Elbis provides the image simulation in various optical conditions which should be considered in aberration corrected microscope, with easy operation quickly and reliably.
Simulation by setting various conditions easily is now available.
Elbis leads electron-microscopist to
the discovery of structures of nanometer-size materials.
Elbis-with-GPU does the parallel calculation using GPU.
So, as for FFT, calculation is 20 times faster than ordinal ones done by CPU. And as for TCC calculation, considering all dimensional aberration, 100 to 500 times faster than ones by CPU. It provides a quite pleasant environment for you when you are operating TEM and simulation software simultaneously for the confirmation.
Comparing CPU with GPU calculation time
(including all aberrations up to 6-fold astigmatism)
Comparing ordinal CPU, elbis-with-GPU shows powerful performance in calculating residual aberrations of TEM/STEM.
As for image oriented discussion given by the ultimate resolution TEM with aberration correction, the confirmation that there is no artifact which is caused by residual aberrations is most important.
BioNet elbis can calculate considering those optical conditions including aberration correction. So it provides you the structural analysis of atomic level molecules. The fastest engine, elbis-with-GPU can easily calculate virus or protein in several 10 seconds or in a few minutes.
Simulated TEM image of biological specimen
Simulated images of Hemoglobin and Virus(RDV). Compositions of them are down-loaded from Protein Data Bank.
Simulation of probe forming intensity and Ronchigram
Simulates the effect of residual aberrations.
（[2,3,4,5,6] dimension aberration, 2nd coma, star,3rd -lobe, 4th coma）
Status transaction of aberration correction
(D50=0.04nm) Cs=0.001mm, df=-0.7nm
Propagation of electron wave within a crystal (Liv204  at 300kv, aberration correction STEM) is
simulated considering electron-optics and crystallography.
As for ordinal crystals, TEM image simulation is done instantaneously. After simulation, electro-optical conditions can be changed through dialog-box. If you change those conditions as defocus or aberration values by mouse-wheel, image changes automatically.
specimen : h-Nb2O5  at 300kV
STEM image simulation is done by defining super-cell-data using 3D-model dialog-box. STEM conditions as detector-style, scan area, scan width, etc. are changed with dialog-box.*1
*1 . The effect by the thermal diffuse scattering of STEM is calculated by convolution between imaginary potential and beam.
CBD simulation is done by defining super-cell-data using 3D-model dialog-box. HOLZ lines are appeared on the CBD disk.*2
*2. The effect by the thermal diffuse scattering of CBD is calculated by monte-carlo iteration method as the frozen phonon.
|Product name||BN-130520EIS (ordinal-CPU version)||BN-140520EIS (elbis-with-GPU)|
Software package is composed with CD (elbis) and software license key(USB)
Both Desktop-type and Note PC are available.
|OS Windows 7/8/10 (BN-130520EIS : 32/64bit OS) (BN-140520EIS : 64bit OS only)|
*3 As for PC and GPU card, we will change software for the latest hardware technology, so please contact us before purchasing elbis.
BioNet elbis is our own product.
Please contact us to get more information or a quotation.
Our mail address is firstname.lastname@example.org.
|Company Name||:||BioNet Laboratory Inc.|
|Address||:||Arubu Tachikawa Bldg. 2F 2-3-28 Nishiki-chou, Tachikawa, Tokyo, 190-0022 JAPAN|
|Capital||:||82.5 Million Yen|