Mostrando postagens com marcador videos. Mostrar todas as postagens
Mostrando postagens com marcador videos. Mostrar todas as postagens
6 de ago. de 2012
Electrical and optical properties of defects formed by ion implantation
Uma apresentação entitulada "Electrical and optical properties of
defects formed by ion implantation" proferida por Brett C. Johnson da
School of Physics da University of Melbourne, Australia.
3 de ago. de 2012
AFM compacto: instalação com detalhes
Vídeo interessante sobre a instalação de um modelo compacto de um
microscópio de forca atômica. É bom de se ver detalhes do equipamento.
Easy to use scanning tunneling microscope to image conducting surfaces and to investigate effects and characteritics on atomic and molecular scale. A variety of experiments in the fields of Material Sciences, Solid State Physics/Chemistry, Nanotechnology and Quantum Mechanics can be performed. For example: micro- and nano morphology of surfaces, nano structures, imaging of atoms and molecules, conductivity, tunneling effect, charge density waves, single molecule contacts, and nanostructuring by self organisation (self assembled monolayers).
Benefits:
* Out-of-the-box-device incl. all necessary accessories for a prompt entry into the world of atoms and molecules * Portable and compact: transportable, easy to install with a small footprint * Single device for more stable measurements * Quick atomic resolution on a normal table. No need for expensive vibration isolation * Easy to use: Ideal for nanotechnology education, preparing students for their work on high-level research devices, and outreach * Accessible sample stage and scanning tip: Quick exchange of tip and sample * Low operating voltage: Safe for all users
Easy to use scanning tunneling microscope to image conducting surfaces and to investigate effects and characteritics on atomic and molecular scale. A variety of experiments in the fields of Material Sciences, Solid State Physics/Chemistry, Nanotechnology and Quantum Mechanics can be performed. For example: micro- and nano morphology of surfaces, nano structures, imaging of atoms and molecules, conductivity, tunneling effect, charge density waves, single molecule contacts, and nanostructuring by self organisation (self assembled monolayers).
Benefits:
* Out-of-the-box-device incl. all necessary accessories for a prompt entry into the world of atoms and molecules * Portable and compact: transportable, easy to install with a small footprint * Single device for more stable measurements * Quick atomic resolution on a normal table. No need for expensive vibration isolation * Easy to use: Ideal for nanotechnology education, preparing students for their work on high-level research devices, and outreach * Accessible sample stage and scanning tip: Quick exchange of tip and sample * Low operating voltage: Safe for all users
2 de ago. de 2012
1 de ago. de 2012
Spectroscopia de massas
Vídeo de divulgação científica sobre os princípios de funcionamento
da espectroscopia de massa, que é o sistema básico de técnicas como AMS,
SIMS e ICP-MS, entre outras.
31 de jul. de 2012
Seminário sobre RBS e SIMS
Seminário do Dr. Timothy P. Spila, Research Scientist in Materials Characterization, do Frederick Seitz Materials Research
Laboratory da University of Illinois.
Neste seminário são abordados os fundamentos de RBS e de SIMS. Muito bom para quem está começando...
Seminário proferido no 6th Annual Materials Characterization Workshop.
Neste seminário são abordados os fundamentos de RBS e de SIMS. Muito bom para quem está começando...
19 de mai. de 2011
Assinar:
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