Phil

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Phil

Phil

@philtafish

Postdoc in the nc-AFM group (@SweetmanGroup) at the University of Leeds (@physicsleedsuni)

Leeds Katılım Nisan 2012
78 Takip Edilen26 Takipçiler
Phil
Phil@philtafish·
@PewJames At least my middle name is spelled correctly
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ncAFM @ Leeds
ncAFM @ Leeds@SweetmanGroup·
A great talk by @SweetmanGroup final year PhD student Jack Henry at #ncafm2022 on his work measuring the interaction between single molecules, well done Jack!
ncAFM @ Leeds tweet media
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Phil
Phil@philtafish·
@mog_kar @SweetmanGroup Thanks! This is actually field evaporation, rather than field emission. For this tip, we got stable imaging at 10.4 kV and then increasing the tip bias above this to 11.0 kV, the tungsten atoms field evaporated as you can see in the video
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ncAFM @ Leeds
ncAFM @ Leeds@SweetmanGroup·
There's something about seeing atoms move in real time! Here we see the atomic-scale structure of a tungsten STM tip changing in our field ion microscope when some of the atoms are field evaporated #RealTimeChem #AtomicResolution
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ncAFM @ Leeds
ncAFM @ Leeds@SweetmanGroup·
We have lift-off! Today we saw atoms suddenly appear on the screen for our first #AtomicResolution field ion microscope image #FIM
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Luis Perdigao 🔬👨‍💻
Luis Perdigao 🔬👨‍💻@lmaperdigao·
#PowerPoint Design Ideas. So annoying, probably worse than clippy (office assistant). Disable it by doing File->Options->General->PowerPoint designer , and uncheck "Automatically show me design ideas"
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Shaun Reynolds
Shaun Reynolds@95_reynolds·
Two years ago today. Still cannot forgive myself for that first frame blank... 😭💔
Shaun Reynolds tweet media
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ncAFM @ Leeds
ncAFM @ Leeds@SweetmanGroup·
Some pre-Christmas cheer😀 - happy to share our @PhysRevB paper "Imaging and manipulation of adsorbed Pb adatom structures on the Si(100) surface by noncontact atomic force microscopy", published today! journals.aps.org/prb/abstract/1…
ncAFM @ Leeds tweet media
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Phil
Phil@philtafish·
@Sigma_Troll Can't believe they're making DFT so obviously pay to win! All the rich kids will be using vdW corrections or playing as Darth Maul, whereas us regular folk have to grind for 100 hours just to do an LDA calculation. Smh
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