Home > Press > Iranian Nano-Scientists Improve Physical Properties of Computers
Abstract:
Iranian researchers invented a mechanism for changing and improving the properties of computer hardware by changing nanolayers' thickness.
Iranian Nano-Scientists Improve Physical Properties of Computers
Iran | Posted on March 13th, 2010"While the effect of silicon sublayer on physical properties of computer hardware has been neglected in previous theoretical studies, it is evaluated in our research," Saeed Jalali Asadabadi, the head researcher, said to the Iran Nanotechnology Initiative Council.
Elaborating the procedure of research, Jalali reiterated," All calculations were made by means of linear modified plane waves as well as local orbitals within the framework of density function theory. Silicon sublayer was first simulated by clouds-in-cells method and then deposited by thin zinc layers."
"Interatomic forces were relaxed to zero at an acceptable precision. Calculations of different physical quantities were made once with taking silicon sublayer into account and again without it resulting in revealing the effect of sublayer on size quantum effects," he added.
The results show that relative spin-orbit interaction effect is insignificant according to Rashba effect for thin layer Pb/Si(III) empirical results contrary to high atomic number of zinc. Moreover, sublayer effect on thin layers can be neglected when the strength of bond between sublayer atoms and the first thin layer in interface could be comparable to upper thin layers bonds.
On the other hand, the results imply that silicon sublayer's effect is important in the analysis of some of physical quantities and cannot be undermined.
The details of the present study are available at Computational Materials Science, volume 47, pages 584 to 592, 2009.
####
For more information, please click here
Copyright © FARS
If you have a comment, please Contact us.Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.
Bookmark:
| Related News Press |
News and information
Decoding hydrogen‑bond network of electrolyte for cryogenic durable aqueous zinc‑ion batteries January 30th, 2026
COF scaffold membrane with gate‑lane nanostructure for efficient Li+/Mg2+ separation January 30th, 2026
Academic/Education
Rice University launches Rice Synthetic Biology Institute to improve lives January 12th, 2024
Multi-institution, $4.6 million NSF grant to fund nanotechnology training September 9th, 2022
Chip Technology
Metasurfaces smooth light to boost magnetic sensing precision January 30th, 2026
Beyond silicon: Electronics at the scale of a single molecule January 30th, 2026
Lab to industry: InSe wafer-scale breakthrough for future electronics August 8th, 2025
Nanoelectronics
Lab to industry: InSe wafer-scale breakthrough for future electronics August 8th, 2025
Interdisciplinary: Rice team tackles the future of semiconductors Multiferroics could be the key to ultralow-energy computing October 6th, 2023
Key element for a scalable quantum computer: Physicists from Forschungszentrum Jülich and RWTH Aachen University demonstrate electron transport on a quantum chip September 23rd, 2022
Reduced power consumption in semiconductor devices September 23rd, 2022
Announcements
Decoding hydrogen‑bond network of electrolyte for cryogenic durable aqueous zinc‑ion batteries January 30th, 2026
COF scaffold membrane with gate‑lane nanostructure for efficient Li+/Mg2+ separation January 30th, 2026
Quantum nanoscience
Beyond silicon: Electronics at the scale of a single molecule January 30th, 2026
MXene nanomaterials enter a new dimension Multilayer nanomaterial: MXene flakes created at Drexel University show new promise as 1D scrolls January 30th, 2026
ICFO researchers overcome long-standing bottleneck in single photon detection with twisted 2D materials August 8th, 2025
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||