PhotonExport at Riva 2022 XII Iberian Vacuum and Applications Conference

PhotonExport at Riva 2022 XII Iberian Vacuum and Applications Conference
The Riva 2022 of ASEVA (Spanish Vacuum Society) and SOPORVAC (Portuguese Vacuum) Society (SOPORVAC) that will be organized on May 16 and 17 in the city of Braga in Portugal.This event will present new and updated technologies related to plasma science, vacuum equipment, thin films of various materials and nanostructure, which are topics of great importance to the scientific community.Subject matter expertsPhotonExport, together with variou...

Atomic layer deposition (ALD): Basics

Atomic layer deposition (ALD): Basics
ALD is a special adaptation of chemical vapor deposition (CVD) technique pioneering in semiconductor production and suitable for manufacturing inorganic material layers with a thickness down to a fraction of monolayersA. M. ShevjakovAtomic layer deposition (ALD) has gained a lot of attention as a thin film deposition method, as it is uniquely suitable for depositing uniform films on complex three-dimensional topographies. Compared to other chemical va...

The impact of Ukrainian invasion on raw materials: will fluctuations in the price of gold impact the scientific research thin films applications?

The impact of Ukrainian invasion on raw materials: will fluctuations in the price of gold impact the scientific research thin films applications?
The Russian invasion of Ukraine is obviously bringing tensions in the energy market due to the well-known role of gas metals such as gold and pipelines from Russia crossing Ukraine.Agriculture products such as Ukrainian and Russian wheat, sunflower, and corn are expected to see an increase in price due to loading problems in the black sea.Relatively for metals, the Russian Federation is not only a strong exporter of Palladium mainly used in the au...

Perovskite solar cells (PSC): Efficiency

There are many types of perovskite mineral, however the most commonly used type of perovskite in the solar energy industry is methylammonium lead halide perovskite (CH3NH3PbX3, X5I, Cl, Br). It is characterized by high light absorption coefficient, which covers the highest energy band of solar spectrum (from 280 nm to 2000 nm). Perovskites are semiconductors with an organometallic halide or oxide structure used to transport electric charge, whenever the li

Hydrophilic or hydrophobic ? behind the anti-fog

Hydrophobic or hydrophilic It is not an exaggeration to consider fog formation as a worldwide problem that must be solved. The NASA astronauts came across this issue years ago in their firsts space missions but any common person can deal with this problem while driving his car on a rainy day. A common problem The physical explanation for this phenomenon is based on the thermodynamics laws and the light-matter interaction. When an amount of water in vapour

Anti-fog Coatings: Escaping from fog formation

The fog problem The fog formation can be explained by physicists as the condensation that takes place due to the temperature difference between the environment and the surface. You can imagine an analogous situation when clouds that carry water vapour enter a cold area and while they lose some thermal energy, it starts to rain. The formation of little water droplets can be quite annoying if it spoils the transparency of certain surfaces. Who hasn’t seen a

How hydrocarbons background overlap is prevented during secondary ion mass spectrometry on rocks?

  Scanning Electron Microscopy: Sample preparation secrets: How hydrocarbons background overlap is prevented during secondary ion mass spectrometry on rocks?  Sample preparation secrets A refurbished geophysical science laboratory in a wide Midwestern Research University is now equipped with a new Focus Ion Beam Fiels Emission Scanning Electron Microscope (FIB-FESEM) and searches to maximize the use and results from their new machine.As mo...

Coatings of antimicrobial surface for killing coronavirus 

antimicrobial surface contain antimicrobial agents who destroy bacteria or their ability to reproduce.Same antibacterial properties will help destroy virus. Despite considerable efforts the problem related to infection persits. Today widespread need of antivirus protection and general surfaces disinfection is in all agendas as we have seen media giving wides ranges figures about life time COVID19 can last on different surfaces. London Imperial College

How scientific and industry exhibitions adapt to COVID-19 ? 

Nanotechnology, Evaporation Materials, Thin films and others Exhibitions: How do the technology industry fairs adapt to COVID-19 ?  As the tally of events cancellations develop because due to the COVID-19 crisis, organizations are being tested to respond rapidly to guarantee business continuity. Photon Export specialist  in coating services, Optics and Thin films planned to attend like every year to several exhibitions, conferences or congress in order to

eyeglasses Fairs & Exhibitions dates

eyeglasses Fairs &  Exhibitions dates
COVID 2019 affected too many lives. Quarantine, an old time pandemic remedy is proven today that it is the most effective temporary solution to prevent virus spread until the discovery of a proven vaccination. One of the colossal impacts was the cancellation of several exhibitions.PhotonExport attends eyeglasses exhibition in mainland Europe and South America to promote its vacuum materials for purpose of vacuum coating of ophthalmic glasses:  see our...

Promotion on sputtering target in spanish

Promotion on sputtering target  in spanish
sputtering target get this year the best offers and promotion in spanishplasma equipment and much more ask for your customized budget with the comforts of safe shipping and much more: SPUTTERING TARGETS PROMOTION  Precious Metals, Oxides, Alloys Brittle Ceramics by Hot Isostatic Pressing (*) for Suttering target in spanish up to 1500 eur/pc. Same target specification.What are sputtering target? When we ask ourselves wha...