Exploring material science and machining
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Optical Microscopes:
- Amscope 40X-800X Trinocular Dual-illumination Metallurgical Microscope with Polarization
- Amscope 3.5X-180X Simul-Focal Stereo Zoom Microscope
Atomic Force Microscope:
- ICSPI nGauge AFM (100nm wedge tips and 20nm DLC tips)
Scanning Electron Microscope:
- Thermo Phenom XL G2 (BSD, SED and EDS)
Пікірлер
But WHY is there a microphone in an output device???
Why not use actual solar cell?
No wonder HDR and High Resolution cameras are so expensive
So interesting! Thank you for your hard work and great content! 😊
I think on CMOS they have photon-gated transistors instead of photo diode.....
I know its metal, but thats not stopping me from wanting to eat it right now.
Adios f*kn mother 🥴🍺
Fascinating. You failed because you did not start with a working single pixel. You need to make a working single pixel to prove your semiconductor material works. Probably a Schottky diode does not work well. You should not try to make it small until you prove your concept.
Very cool video, and kudos for all the work that you put into showing this at a scale most of us can appreciate!
i'm always amazed at how you manage to make learning fun!
But... you did it yourself!
In other words tap tap tap tap tap tap tap tap
Thanks for a brilliant overview of MEMS devices and you have earned my subscribed.
The cat says huh 😂
Ya those are the same ones the government hides inside everything electronic you buy so they can spy on you
Omg please release 3:46 in high definition as wallpapers Thats sooo pretty to look at
After watching too much Asianometry chennel, this channel is the second level of addiction in Semiconductors stuff Damn i fell to it, too late
You got sponsored by wizards, amazing.
That is just awesome! Too bad we don’t have knowledgeable intelligent geniuses like this any more.
Time lapse?!. So you didn't even cut anything. You just dragged it along. I'm assuming you realize the difference between actual cut and a one-time scrape. Show me the other factors involved when it's in motion. 👎
Cutting is shearing the material, which happens whether it's continuous or not. WTF is a "one-time scrape" lol, get outta here.
Hard to beleive it can reach picometer accuracy
Hard to beleive it can reach picometer accuracy
Hard to beleive it can reach picometer accuracy
Love CEDs! 1970s analogue tech couldn't make use of it, but the feature size is *_so_* far below the wavelengths of visible light that optical discs like CD/DVD/BluRay could never compare - terabytes or even petabytes on a 12" disc!
Great video! Did you also use the LOR3A and AZ1505 photoresists?
Nope, just MMA/PMMA so far (that photo was from a presentation bilayer process). But I'm hoping to try it in the near future, building myself an optical lithography machine so I have an alternative to EBL
@@BreakingTaps that's awesome, are you going for a maskless machine?
Great job, looking forward to the other results!
How much does the phenom cost?
Thanks!
I love when my boyfriend taps me with this tip.
It's a tattoo machine that takes pictures.
Lmao 0:30 I immediately laughed at this, accidentally blowing up a gold deposition with too much voltage. Been there a few times!
Just out of curiosity, why are you going to such high voltages? Is that common in literature? I'm scared to put anything above a few volts on my devices, though I'm typically working with graphene heterostructures. When you said 400 V, I was surprised!
No good reason 😅 The literature doesn't go above like 30v for these kinds of devices. I just wanted to see what would happen to be honest. And I did notice that the curves looked nicer (less noisy, more response) at higher voltages which helped make it more noticeable on camera. But 1000% not the correct voltages for these kinds of devices. :)
and there are people on this planet that unironically believe we could not build the pyramids
You can try make diy sensor from solar panel. Just make grid on backside of panel with laser to separate parts of solar panel into small cells.
Wow, those lines of copper at 3:44 are super cool! I feel like there might be some unexplored material science applications there.
There are lots of exciting measurement techniques that are basically expansions of AFM. I've extensive used s-SNOM and nano-FTIR in my research, where you are using the tip to enable infrared measurements at nanoscale spatial resolution
Agreed! It's really neat how many offshoots there are from AFM. I've been doing a lot of reading about thermal probe lithography lately, also a very cool field which is basically AFM but hot 😅
Re-engineered alien technology
ovi-pos-it-er. the item that (de)posits the ovi (egg) not "oviposter." that sounds like maybe a wallhanging that shows an egg?
AVP 👽 Ohh the "Penske truck 🚛/ that's what you should be looking for / but / ...ohh so New York" .... keep an eye 👁️ out ,/ go with "light pick ups , now AVP 👽 ...dose it work on the ....pulse 🫀 rocket 🚀 / ... we'll see 🙈
2:40 isn't that a contamination blob on the middle left, and also smaller on the middle far right?
Yep! Both are probably dust that landed on the chip when I was decapping it (not likely from the original manufacturing process)
My first PC back in a day was 486.
this was so mind-boggling, it took me 3 sessions to go through the video. Amazing stuff there, sir
I love you man , Are you love me?!!!😁❤ It's really amazing
So it transfers the imprint taken? I think that’s pretty cool.
In high school I took a printing a publishing course, and part of it was on screen printing. We used photo lithology to make the stencils. You would lay out the pattern in light sensitive paper, as a negative, and then shine laser on it for 20 minutes. After placing the cued light sensitive paper on the cloth screen, you could wash away with a forced water the non-protected areas and therefore create the stencil to screen print through. I'm sure it's not the modern method for screen printing stencils, but it was cool to do by hand, and so many of those principles of lithology carry over.
jeez.. semiconductors are hard
great work!
I thought this video was about waffles
Is that CRT oscilloscope you are using?
wow! what a great video! I'd love to see the inside of bme680, some breakthrough tech there.
I need rocket cooling technique to cool my HP laptop😒