Blooming America

Chapter 938 Hope for FED Display

"We use high-power laser beam bombardment to gasify, then use helium to produce ultrasonic waves, so that the laser beam gasified carbon atom enters vacuum expansion through a small nozzle, and quickly cools the formation of new carbon molecules, thereby obtaining Socarnolen ... "The researcher with glasses is excited to explain Catherine.

Catherine observed this whole experimental device.

Socarole is not something that Catherine needs, Catherine is looking for another product at this time.

"Can you introduce me?" Catherine asked.

"This is my honor, Miss Edson. First, please see - here is our laser emission equipment, then through this, the machine will generate ultrasonic waves through a MIP Par, then the fantasy carbon atom Through this nozzle into vacuum expansion, then compress it in this test tube and get our product ... Well, these blacks are generated impurities, not our products. "

After seeing the black test tube, Catherine is bright.

"Can you observe these impurities?" Catherine asked immediately.

"This one……?"

The researchers apparently indiscriminate.

Catherine ran over immediately after getting the news, and then asked to observe impurities, which is indeed a strange approach.

These researchers are obviously strange.

But if you want to say, change anyone in this position, I am afraid it will feel strange ...

"what's happenin?"

Catherine asked strangely.

"If you want to see, this is of course no problem."

The other party is obviously not good to reverse Catherine, after all, the funds can be all out of the other party!

He carefully removed the test tube, then took out some impurities, then the microscope was tested.

Catherine looked at each other without turning his eyes. She even felt that she started to speed up, if this research really entered ... How will it be more discovered?

At this time,

Others have also been embarrassed.

At the beginning, they obviously did not pay attention to these magazines, although football is discovered, but they are more excited, but not to observe these impurity products.

"what!"

At this time, the researchers who were observing suddenly made a scream.

"what's happenin?"

"What is it ?!"

That researcher rigid turns back.

"It seems ... I found some things that I can't ..."

He opened the screen of the electronic microscope and the picture appeared above.

"this is……?"

"Unbelievable!"

"... this is a water pipe ..."

Catherine also saw the picture.

Or the rules, or irregular tubular densely labeled piles, because the zoom magnification has been opened to the largest, but there is still no way to see a separate tubular.

But it's okay, this is what Catherine is going to find - carbon nanotubes!

"Yes! It is this!"

Catherine did not sigh out, and the heart was finally relieved.

"What is this? Why do you present such a wonderful form?"

These technicians immediately produced questions.

Catherine smiled in a strangement.

Carbon nanotubes can be divided into: single-W. Carbon nanotubes (NGLE-WNTs), and multi-wall tubes are easy to become a trap center between the layers and layers to capture various defects. Therefore, it is usually covered with a small cave on the tube wall of the multi-wall tube. Compared with the multi-wall tube, the single wall tube is composed of a single-layer cylindrical graphite layer having a small diameter distribution range, less defect, and has higher uniform consistency. The single-walled tube is typically in diameter at 0.6 to 2 nm, and the innermost layer of the multi-wall tube can reach 0.4 nm, the most coarse can reach hundreds of nanometers, but the typical tube diameter is 2 to 100 nm.

However, Catherine does not understand the carbon nanotubes produced by this class.

However, the performance of carbon nanotubes is absolutely unquestionable. Carbon nanotubes will open an era, only this is no doubt.

Carbon nanotubes have good mechanical properties, and its tensile strength reaches 50 to 200 GPa, is 100 times the steel, but only one-third of the steel, at least one quantity than conventional granular fibers; its elastic modulus can 1TPA, equivalent to the elastic modulus of diamonds, about 5 times the steel. For a carbon nanotubes having an ideal structure, the tensile strength is about 800 GPa.

Although the structure of the carbon nanotube is similar to the structure of the polymer material, its structure is much more stable than the polymer material. Carbon nanotubes are currently prepared with the highest specific intensity material. If other engineering materials are made into a composite material, the composite material can be made in good strength, elasticity, anti-fatigue, and isotropic, which give great improvements to the performance of the composite.

In other words, carbon nanotubes can not only be used on the FED screen, but also more!

Even if Catherine can't do the FED screen, she now specializes in developing carbon nanotubes, and will never lose money, and can also earn.

The hardness of the carbon nanotube is equivalent to the diamond, but has good flexibility, which can be stretched. Currently, a key factor in the decision intensity is a key factor in the long-range fiber, namely the length, and diameter ratio. At present, the material engineer wants to obtain a long diameter ratio of 20: 1, while the long diameter ratio of carbon nanotubes is generally at 1000: 1 or more, which is an ideal high intensity fiber material.

The strength of carbon nanotubes is 100 times higher than the strength of volume steel, but the weight is only one-third of the latter, is an absolute "super fiber" and "king fiber"! .

In history, the University of Moscow has placed carbon nanotubes in 1011 MPa water pressure - equivalent to pressure of 10,000 meters deep under water, due to huge pressure, carbon nanotubes are flattened. After the pressing is removed, the carbon nanobject spring immediately returns to the shape and exhibits good toughness. Therefore, the carbon nanotube manufacturing a thin spring If used in a car, the train is used as a damper device, it is absolutely the best shock absorbing device, which can greatly reduce weight.

If you can't figure it out, you will work with General Motors.

In addition, the melting point of carbon nanotubes is the highest in the known materials.

This existence of this peerless cattle X is, because it is too big to X, so in the future, the whole world is studying.

I am now leading the world in nearly 15 years, the first world.

Catherine as long as it continues to develop, future future will be unlimited.

Maybe you can also use carbon nanofibers of the bones, which may be more interesting, just don't know if carbon nanofibers can make such bones ...

"The next research is to study these carbon nanotubes, I think this material is more research value than football ... Well, at least more interesting ..."

Catherine felt that he did not avoid too much "prophet", so Catherine added a suffix.

"Carbon nanotube? This name is good ..."

There is a researcher here.

"You have a look, is it possible to think of a higher quality carbon nanotube out, I think this will be very interesting."

"Of course, Miss Edson. We also want to see the nature of this wonderful product ... There is still such a magical existence in the waste pile ... Oh, I really didn't think ..."

The people here are sigh.

And next, the study will continue.

And Catherine, then left.

"Calling Sanders, I have something to talk to him."

Although Sanders is in Intel, but in the FED screen, it is made with the other party, so Sanders knows more about the FED screen, this matter is more.

"Sanders, you think this material is to do our display materials, how? Use to develop a FED display, maybe it will be very good ~"

Although there is no material of carbon nanotubes, Catherine here has been forged in advance - um, the material obtained from the later generation is incorporated into water.

"Carbon nanotube?"

Although Sanders living with Hollywood star life is very speechless, the other party is still very serious.

Because of this, when the other party is gently, it can be a president ... "In fact, Catherine also looked at the potential of each other, only to use it.

And the other party loyalty, but also sufficient.

"If there were such amazing things, then ...... I think ...... no problem! We will lead a revolution! Oh my God! We can develop an ultra-thin display! This will change the world!"

Sanders muttered.

Field emission display device having a very prominent advantages: slim size, excellent image quality, wide viewing angle, rapid response, ease of digital control, anti-electromagnetic interference and the like, are considered ideal flat display device of crt substituted.

If not for the LCD turned out then, the world situation may have been changed.

The large aspect ratio of carbon nanotubes, chemical stability, high melting point, is an ideal field emission electron source. By screen printing or coating process may be conveniently prepared by disordered carbon nanotube film, and are low cost, easy to mass production, for the production of large area displays. However, according to the field emission capacity of the carbon nanotube film prepared by this procedure, uniformity and stability are to be further improved.

Catherine knows so much, Catherine seems, can now be developed fed display, you can, as to what's stability, leaving it to the future to fix it up ......

......

Four more complete, left ~ ~ there is a more

Ah, want to make a survey, we like swollen what kind of technology baa, from the normal to the adventures, from the public to the h, are published in the Book Review area oh ~

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