Advanced microscopy group investigating new materials on the atomic-scale.
Hamilton, Ontario
Joined February 2018
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Botton's Group retweeted
Please register for the 3rd talk of the #International #Microscopy Lecture Series and catch our very own 🇨🇦 Professor Ray Egerton (@UAlberta) speak on “Analytical Electron Microscopy – An Art of the Possible” (Tues Dec 14, 11AM EST).
Sign up for #free: rms.org.uk/rms-event-calenda…
ALT “Microscopy image background with the title “the international microscopy focus lecture series proud present the inaugural release”. Photos of Professor Ray Egerton and Dr. Gianluigi Botton are provided and a date is given as Tuesday 14 Dec at 1600 BST / 1800 IDT / 1100 EST. Booking online for the event is provided by URL (in the post description) and the logos of the Israel Microscopy Society, the Royal Microscopical Society, the Microscopical Society of Canada, and the International Federation of Societies of Microscopy is provided.
Botton's Group retweeted
Ray Egerton will present the next "International Microscopy Lecture". A fantastic conversation between Ray and @bottonsgroup is included, a must-watch recording for the younger generation in electron microscopy. Free Registration. Links below.
Botton's Group retweeted
Shayan will be introducing a custom deep learning #python software, EELSpectNet and detailing its performance as well as application in low-loss EELS quantitative analysis.
Open to McMaster faculty, staff & students only (2/2)
@McMasterEGS @McMasterEng
#engineering #research
ALT Join us October 27th at 1:30pm on MS Teams (code: ffuvgr3) as PhD Candidate, S. Shayan Mousavi M. presents his study of #spectraldeconvolution using a #deeplearning architecture in near-meV #spectroscopy to explore #plasmonic and #phononic material properties.
Botton's Group retweeted
The CCEM Webinar Series on "Strain Mapping at the CCEM" is available online. Thanks @CCEMCanada for such a great opportunity youtu.be/XpmvyrWJpaI
Botton's Group retweeted
Join me at #MM2021Virtual session A.01.7 in #SpacialChat at 3:15pm to discuss about #STEM #Moire #sampling (presentations 665 and 666😈) !!!
Botton's Group retweeted
Pop by to perceive my pair of posters presently at #MM2021Virtual! Ponder with me on the properties of plasmons and phonon polaritons! Posters P07.P1-229 and P07.P1-230. Or just come say hi ;)
It's #MandM2021 week !! Make sure to check @APofelski in A01.7 (STEM Moire method), @BicketIc in P07.P1 (CL Polarimetry) and @ShayanMousavi9 in A06.P2 (EELS machine learning deconvolution) to get the most up to date work from the group.
Botton's Group retweeted
@CCEMCanada is hosting a free #microscopy webinar this Friday by MSE postdoc @APofelski from the @bottonsgroup ! Join in to learn about strain characterisation methods at the CCEM! Check out their website to find more exciting free events being hosted: ccem.mcmaster.ca/outreach-an…
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Can sampling be a wave ? Yes !! You can make pretty Moiré holograms by interfering your STEM scanning grid with your crystal lattices. Take a look at @APofelski work if you want to know more. sciencedirect.com/science/ar…
Botton's Group retweeted
Very happy with the talk this morning @MSC_SMC_2021 virtual conference. Hit me up if you want to discuss with me about #Moire_sampling. I will be roaming on the great poster sessions :).
#Plasmons never sleep!! Check out the work from Markus Kruger bringing together Austria (Institute of Physics at @UniGraz), France (@CNRS) and Canada (@bottonsgroup) to study the coupling between Ag-Au core-shell nanocuboids dimers. pubs.acs.org/doi/10.1021/acs…
Botton's Group retweeted
I am sure you are wondering about this yellow pollen that covers everything these days and making you sneeze in a non ideal time! well here is the culprit. Image taken at Western Nanofab @WesternNanofab by Dr. Todd Simpson
If you want to know more about how the performance of direct electron detectors compare between 80keV and 200keV in a transmission electron microscope, check out the insightful work from Dr. Cheng in collaboration with @GatanMicroscopy. sciencedirect.com/science/ar…
Botton's Group retweeted
The most funny group photo of a conference. Everyone is “dancing”!
Operando photography! No “specimen” drift and blurry image :D
Looking forward to get the official group photo of PICO 2021 later
Botton's Group retweeted
It is #conference season :) :) !! Meet me at #PICO2021 (Poster PA19) and let's have some great discussions about #electronmicroscopy and #Moiré sampling.
Prof. @bottonsgroup will be giving a talk in the Electron Microscopy-X webinar series from @Stanford: "#STEM and #EELS: indispensable tools to understand materials’ properties, from atomic bonds to engineering materials"
May 3rd at 11:00pm EST ==> emx.stanford.edu/
A clever setup to study the tunneling between nano-sized gaps #plasmonic structures using various spectroscopy techniques from Dr. Lortscher’s group at @IBMResearch Zurich in collaboration with Prof. Novotny's group at @ETH_physics and Dr. @EdsonBellido. pubs.acs.org/doi/10.1021/acs…
Check out the beautiful #STEM, #EELS and #atomprobe tomography work from Dr. Cheng on complex 3D quantum structures combined with local #CL spectroscopy measurements in collaboration with @APofelski, @delmicbv, Prof. Mi at @UMich and Prof. Guo at @mcgillu onlinelibrary.wiley.com/doi/…
Botton's Group retweeted
The CLS' Rob Lamb & Gianluigi Botton gave a talk this morning at the Pan American Light Sources for #Agriculture conference. They discussed updates at the CLS and CLS-LNLS Partnership. 🌱 #PALSA2021
bit.ly/3aq8w5z
@lightsources @CNPEM #synchrotron #research #Ag
Another #plasmonics work !! This time from our former student Viktor Kapetanovic fabricating ITO nanostructure with responses in the infrared in collaboration with Dr. @BicketIc, Dr. Lagos and Dr. Lazar pushing the Themis to the limit. #EELS #STEM onlinelibrary.wiley.com/doi/…