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How Solar Cell Texturing Can Benefit Semiconductor Industry How Solar Cell Texturing Can Benefit Semiconductor Industry January 6 Authentic Carlos Gonzalez Jersey , 2014 | Author: Roy van Rivero | Posted in Education
Many companies in various industries are using alternative energy as more and more people are becoming aware of the importance of green energy for sustainable development. However, industry innovators continue to face the challenge of refining their processes so that companies are able to use these energy sources in the most efficient ways.
In the sector of semiconductor, one important process that has been developed for the industry to use is solar cell texturing. In simple terms, it is a process of ‘roughening’ of the surface of the silicon substrate to minimize reflection. With textured substrate, reflection is reduced by increasing the chances of reflected light bouncing back onto the surface – instead of letting it bounce back to the surrounding air.
Here are some benefits of solar cell texturing
Efficiency – since there is less energy reflected out into the environment, textured solar cells can collect more energy from the sun; thus, it is far more efficient than when flat silicon substrates are used.
Lower cost – one of the main considerations by pv equipment manufacturers as they work for continued improvements of their products for textured solar cell manufacturing; they continue to design equipment that can minimize the cost without compromising efficiency.
Environment-friendly – green processing plays a crucial role for the attainment of sustainable development and solar cell texturing is one that promotes such advocacy. Alternative energy promotes a cleaner and greener environment, a program that companies should integrate in their processes.
Types of solar cell texturing
Single crystalline substrate — this type is done by etching along the faces of the crystal planes. The crystalline structure will produce a resulting surface that is made up of pyramids when aligned appropriately with respect to the internal atoms.
Inverted pyramid – with this type Trevor Story Rockies Jersey , the pyramids are etched down into the silicon surface as opposed to the single crystalline substrate where the silicon substrates are etched pointing upwards from the surface.
Multi-crystalline substrate - this type can be done using a photolithograpic technique; it can also be processed by mechanically sculpting the front surface using dicing saws or laser to cut the surface into appropriate shape.
Roy Van Rivero writes a wide variety of industry-related topics. He uses his experience working in the industry in his writing tasks. To learn more about recirculating bath etching, solar cell texturing, visit MT Systems – a website run by a wet process company based in Fremont, CA.
Finance Suggestions For How To Make Cash With New Enterprise Alternatives Computer Viruses are one of many biggest "bogeyman" of the Internet, and with assaults by Melissa, ILoveYou, Nimda, and Michelangelo Todd Helton Rockies Jersey , there are injury estimates and virus warnings all around the Internet. But what are they actually?
A virus is a program that spreads to different computers. Like all types of malware, it each runs with out the person's data or permission and it may intervene with other packages which are making an attempt to run on the identical computer. Some viruses additionally carry a payload, like ticking time bombs. On a given date, or after a certain time after the computer is infected, the virus will "trigger." This set off can injury information, erase drives, or assault other techniques over the Internet.
It sits in reminiscence, watching every part the pc does--the websites it displays Nolan Arenado Rockies Jersey , the passwords used to get into them, the ads that get clicked on. This program silently and secretly gathers all of this information, without the user's knowledge. Then, in some unspecified time in the future, it connects to a server someplace on the Internet, and arms over this assortment--again, without letting the owner of the pc know what it's done.
Consultants consider that a minimum of six out of ten--maybe as many as 9 out of ten--computers on the Web have this kind of malware installed. Like a virus, many adware packages run with out the user's consent or knowledge.
In programming phrases Jose Reyes Rockies Jersey , this is called a Drive By Download. A website you visited has this code set to run as quickly as you visit. The pop-up is making an attempt to install one thing on your laptop, and if you happen to click "Sure," you really don't know what you're agreeing to. Your pc may now be set to make lengthy distance phone calls, or help in a Denial of Service attack, or just flash grownup commercials at you every thirty seconds.
Many malware programmers design their techniques to look identical to system messages and windows. Simply because an email or a pop-up says it comes from Microsoft, or your financial institution, for that matter, doesn't make it true.
It might appear to be a standard Home windows message Jorge De La Rosa Rockies Jersey , nevertheless it's actually not. It's simply an image of those buttons. Clicking either button-in reality, clicking anyplace within the image-is the same as clicking "Sure" and giving the mystery program blanket permission to do whatever it's going to do.
The correct answer is to click on the little "X" at the high right of the window, closing it with out clicking on something inside it. This is among the best methods of maintaining malware off of your system.
When unsure, don't click. This recommendation works for advertisements, email attachments, and mystery recordsdata, and is an extremely good habit to get into.
In the long run, it comes down to private preference. Some in style applications have adware connected Jason Motte Rockies Jersey , and will stop working if the spyware i.
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