The scientists sounds exactly how I imagine a scientist to sound like... Perfect english with a strong german accent.

@_BangDroid_

4 жыл бұрын

I may be mistaken, but I hear a hint of French and perhaps Russian also

@XIIchiron78

4 жыл бұрын

Ze Specimen 😍

@N1h1L3

4 жыл бұрын

"perpendicular" I had to look that up since I'm not a scientist. Learning every day 8^)

@Ianochez

4 жыл бұрын

It comes from the movies that pictured exotics scientist as refering to the germans scientists that came in US after the WWII and continued the development of rocket, nuclear and other sciences.

@SonGoku-97

4 жыл бұрын

Yes

The more I learn about chip making the more I am convinced it is magic

@walther2492

4 жыл бұрын

No, it's not... IT IS WITCHCRAFT!! * waves a fork and torch in the air *

@Raivo_K

4 жыл бұрын

Alien technology. Reverse engineered crashed UFO's

@skoopsro7656

4 жыл бұрын

It is the pinnacle of human engineering.

@jasongooden917

4 жыл бұрын

Any sufficiently advanced technology is indistinguishable from magic. Arthur C. Clarke

@JoneNascimento

4 жыл бұрын

Of course, we take a grain of sand, makes it very flat, throw a lightning on it and them it can make math!

This is absolutely fantastic! To hear people talking about micrometers and nanometers is one thing. To see the scale is completely different. Thanks again Roman.

@thefin7212

4 жыл бұрын

Can't agree more great video

The process we see at 5:00 is absolutely mind-blowing. Etching these ridiculously small parts with ion beams and being able to see it in near real time is just incredible. WOW

Ah Win XP, our old friend...

@TruExFlame

4 жыл бұрын

wdym its windows 7???

@randymiracle4958

4 жыл бұрын

@@TruExFlame There is more then one system being shown. One is Xp the other is 7. Edit: I guess it could be windows 7 with Xp theme, but I doubt it.

@TruExFlame

4 жыл бұрын

@@randymiracle4958 oh okay I didnt realise sorry

@randymiracle4958

4 жыл бұрын

@@TruExFlame No worries 👍

@TheBackyardChemist

4 жыл бұрын

They just cannot get enough of SuperPI

Absolutely fantastic. This is a very unique and fascinating video series. I learned a lot. Thank you for your efforts.

Thank you Roman, this is why platforms like KZread are important

*Windows XP intensifies*

Awesome video series, really gives perspective to just how small these structures are.

This is incredible! It's so surreal to see these items scaled up so large! I've been building PCs for 20 years, and I had a general idea of what the internals are like, but I didn't know ANY of this! Thank you :) Can't wait for part 3. Also... How was that tiny little piece adhered to that viewing arm? It was the size of a tiny dust particle, weren't you afraid you would inhale it? Could you imagine lol, being able to say you inhaled part of a 9900k... I wonder if you'd run faster?

@MonsterSound

4 жыл бұрын

They put a gas that contains platinum into the SEM which is bombarded by the ion beam (where you direct it) which cracks the gas molecules, leaving residual platinum where you want it. The platinum holds it in place (if I understand correctly).

@sleeptyper

4 жыл бұрын

@@MonsterSound Yes, they used the platinum as a solder.

@Spirit532

4 жыл бұрын

@@sleeptyper Not a solder. Closer to brazing. It didn't melt.

Imagine how nervous they would be if linus was holding that sample holder

@NinjaContravaniaManX

4 жыл бұрын

He'd pay that in cash, no big deal...

Really interesting content my bro, keep it coming :D

This is amazing & why I love YT creators like yourself

I am really loving this series, thank you.

I have worked in a cleanroom making these chips and now I work in the photomask industry which the chip makers need to make them. Very interesting video.

so glad i subbed to this channel. Keep it up Roman, great use of that Thermal Grizzly monies

I love this type of content, Keep it up Roman!

Again, this is my favorite series of videos ever

Honestly blown away. Great work roman!

once again, extremely interesting and educational content. please do more.

I'm on the edge of my seat, this is a fantastic series. Great idea, great work!

Next episode: DIY 9900K!!!

Incredible job, breathtaking

5:20 is this a new delidding method?

@niter43

4 жыл бұрын

Well if you want to get a see through hole in place of IHS...

@Tylerjrb

4 жыл бұрын

Yes you just use ion beam to erase the IHS from pcb

@_BangDroid_

4 жыл бұрын

Roman should use the ion beam to lap the surface atomically smooth

Nice work, keep those kind of video's coming

I miss this I used a SEM & TEM at HP Research labs for years until they moved production to Asia ... I have some pictures in the 100 angstrom range ... hopefully the modern 'scopes' are easier to use , it was always very easy to get lost in the field and beam strengths at that 'Magnification' ...we also used to sputter the wafer samples with platinum and titanium....great video.

This is awesome. Thanks Der8auer. You get to play with all the cool toys :)

Wicked content bud!! Keep it up please. 👍

This is really cool. Thank you for the opportunity to see this.

Burns a hole in a 9900K with an ION beam! Doesn't get better than this! Great work, Roman! This is really fascinating stuff. And let the good doctor know that we appreciate his work as well! o7

dude !! this video is amazing !! thank you roman.

So freaking cool. Can't wait for part 3. -Matt

Amazing work!

Man, that's absolutely amazing, looking forward to part 3

@Spirit532

4 жыл бұрын

The SEM control software and drivers would probably run on a win7 or 10 machine just as easily, but why change something that's been developed, proven, and concrete? It's not like these microscopes receive monthly software updates.

Thanks for this type of content

5 downvoted?! Roman,this is the best content I have seen this year.

@Singurarity88

4 жыл бұрын

@Advocatus Diaboli Murderer, bad people. At around 5-10% of humanity are really bad and mad people. They kill all the chicken so we have to eat beef.

Quality content right here.

This is true top quality content!

This is incredibly interesting!

Thanks Roman! I work in biological TEM and it's super cool being able to see a lamella prep and TEM in materials.

OK I hope nobody played a drinking game whenever somebody says "lamella"!!! lol :P

So excited for this!!!

Awesome video. 10/10

Pretty awesome Roman.

Dude this is what I do for work! Love it !

The SEM has come a long way since I used one in college!

Nice video! We have a SEM as shown in the video at our institute - just a little bit more modern. Its interesting to see how other people are using it =). I also have thougth about doing something like this with an AMD 486 processor to practice the liftout process :D

For me, the most astonishing thing was seeing transition from nanometers to a small piece of copper, so now i can somewhat put the scale to my head

Very interesting!

absolutely mindblowing

A type of video we never knew we need.

great job roman!! this is badass, quick question do all cpu's look as scruffy looking as this does up close like this?

This reminds me about when I was working in a molecular biology lab studying seed covers with SEM and how careful we had to be to not burning out the samples with the electron beam.

@Spirit532

4 жыл бұрын

SEM current can definitely do weird things to fragile samples. You can easily boil coated polymers too, wrecking the vacuum inside the column!

50,000 Euro, never would have guessed it. Really cool to see a chip this close up!

No matter how much I see it, it's so cool. FIB's are so fun that sometimes, you forget you're supposed to work with them!

WOOOWW !!! Amazing!

This is absolutely awesome. I never knew they integrated sample preparation and an SEM into a single unit.

@mduckernz

4 жыл бұрын

Makes sense to for some applications, where handling the sample between preparation to scanning might otherwise be problematic (this might be done where the prepared surface is oxygen reactive, for instance - doing it all under vacuum simplifies things considerably). It's pretty cool eh :)

@Zappyguy111

4 жыл бұрын

Oh, it makes total sense. I'm glad we live in a world where QC is considered important enough to engineer these awesome contraptions. It's a shame my current job doesn't have the capital or care to properly QC their products.

@Spirit532

4 жыл бұрын

FIBs can be used on their own for imaging as well - it's just that the imaging also slowly damages the specimen. That's why SEM/FIB combos are handy.

The fact that the electron microscope is still running on Windows XP only proves how awesome and timeless it is.

good series.

Hella interesting!

Wow, very cool!

Top 10 KZread video of all time

Holly shit seing this in real time is epic!

I'm honestly flabbergasted, I had no idea you could essentially cut and glue nanoscopic samples with ions and platinum, and the software makes it as easy as point and click! What the fuuu

@Spirit532

4 жыл бұрын

More than that! You can use pretty much any gaseous material. Most commonly used ones are platinum and tungsten afaik. And believe it or not, while a consumable, they don't need refilling too often. I've read a FIB manual that said "3.8g - 200h of deposition time" for a tungsten source.

Knowing you I'm guessing we'll have a surprise part 4 about repairing and testing the sample CPU you used lol

@XDbored1

4 жыл бұрын

how would they do that glue the sample back in using platinum would probably be the only way but i don't think they can place it small enough to make all the transistors contact again

3:34 summary of the video. "These molecules are CRACKED!!!!"

Why the platinum protection layer? It seemed arbitrary? [Edit] AH! Because later you use it to pickup the sample. Now I get it.

@kleinerELM

4 жыл бұрын

The main reason to use a platinum layer on top of the specimen is to protect it. The ion beam would damage the surface of the specimen if the protectionlayer would be missing. The first Pt-layer is not necessary to bond the needle to the specimen.

@Singurarity88

4 жыл бұрын

the platinum is blocking the ion beam which comes from above. So to protect all layers below.

@TechyBen

4 жыл бұрын

@@Singurarity88 Yeah, I thought they were going to scan it where it was, so thought the platinum was pointless...

What an advanced technology we have these days. Very great trilogy, well made and very understandable.

fascinating!

this is so cool

OMG! Thank you so much for this educational videos , i'm amazed every time i see them. Keep it up! Like & Share from me ♥

Amazing technology to make the chips and .. amazing technology to make it visible (the microscopes themselves and the manipulation at the microscopic and nanoscopic levels)

Amazing

Microprocessors must be the most complex mainstream technology out there. it's like alien technology compared to all other mechanical inventions.

THIS IS FUCKING INSANE !!!! IM SENDING THIS TO EVERYONE IN MY SOLID STATE PHYSICS class!

Roman....are you going to put some nanometer AIO coolers in that i9-9900k?

damn. so COOL. Some pictures look like from moon or other planet. R.I.P. Poor 9900k died for science. I wonder you should do next collaboration with Copperfield. For attempt to fix this CPU :D :D

semiconductors has to be some alien technology!

Yep i am now convinced we got this tech from Roswell 1947.

Cutting edge technology!

@darshan5726

4 жыл бұрын

It's almost 50year old tech

Science.......'nuff said!

This is the coolest shit I've ever seen.

so cool

Windows XP baby!!!!

fuck yeah! Go DeBaur - how many transistors on that sample ? ~ Approx ?

Putting the specimen holder in upside down :P

10:10 if you were Linus, you would drop that

@KarsonNow

4 жыл бұрын

10:45 He managed to hit something inside with the probe while inserting in to the microscope... Look at German version, you can also here the sound of the "crash"...

What does lamella mean at 8:42?

Insane

where is the 1st vid? cant find it

I am more then happy with just stright voice over if the segments would be longer.

@der8auer

4 жыл бұрын

A voice over takes more time than shooting twice

Yo science is crazy.

Ah yes ! The tech po.. adult video continues !

1:14 ye!

Wow!!!

Scale that up a few orders of magnitude and you've got a functioning ion cannon

what function does the blank silicon layer serve?

@EnricoConca

4 жыл бұрын

It's essentially there so that the wafer is thick enough that it doesn't bend during manufacturing; then it's usually thinned down to make it easier to cut away single dice. A thinner die has better heat transfer from the surface (where the transistors are) to the back (where the cooler is placed), but too thin and it could flex and break the metal interconnects.

@noname-xv6fr

4 жыл бұрын

I think the SI layer is the semiconductor that is required for switching states (on/off) of transistors. Pretty sure Si is used due to its molecular structure lending itself well to having integrated circuits being printed on it. SI is made in large crystals and cut in a particular way due to molecular structure. Also think the SI wafers must be qualified for a given process. I.E. a 7nm SI wafer is different, prolly more dense than a 14nm SI wafer

@clamdong1974

4 жыл бұрын

@@noname-xv6fr I mean that large solid Si that is above the circuit

@noname-xv6fr

4 жыл бұрын

​@@clamdong1974 Large solid Si is the wafer the circuit is printed on and is the semiconductor part or chip, sry not good at answering questions xD

@EnricoConca

4 жыл бұрын

@@noname-xv6fr New technologies do not actually use the bulk of the silicon wafer: they are Silicon On Insulator (SOI). Essentially, a thin layer of glass is created on top of the silicon wafer, and then over the glass you have again a VERY thin layer of silicon where transistors are made (I am simplifying things a little bit). The bulk of the wafer is pretty much there just as support material.

Nobody is going to say anything about that glorious Windows XP computer?

ENHANCE

The tamella 💚🤍💛❤️