Optical Spectroscopy & Nanomaterials Group @osng_Lab
Konstantinos Papagelis (Group Leader) 2D materials, Optical spectroscopy, Lattice dynamics Professor @Aristoteleio Member @FORTH_ITE #2Dmaterials #osng_Lab Joined January 2021-
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Our new paper @CarbonJournal: G phonon linewidth and phonon-phonon interaction in p-type doped CVD graphene crystals doi.org/10.1016/j.carb…
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Meanwhile, inside the box, Schrödinger's cat plans its revenge.
Topology is the property of something that doesn't change when you bend it or stretch it as long as you don't break anything. -- Ed Witten x.com/InterestingsAs…
Time-Resolved Raman Scattering in Exfoliated and CVD Graphene Crystals pubs.acs.org/doi/10.1021/ac… We have developed a new variant of Raman technique to study phonon lifetimes of 2D materials
Exploring Two-Dimensional Empty Space pubs.acs.org/doi/10.1021/ac…
Optical Spectroscopy & Nanomaterials Group retweeted
Knowledge isn't free. You have to pay attention. 🧠
Optical Spectroscopy & Nanomaterials Group retweeted
[Early Career Board] #RecommendedReading - "Spontaneous Folding Growth of Graphene on h-BN" acspubs.co/rTW950EyYyN
Optical Spectroscopy & Nanomaterials Group retweeted
[Early Career Board] #RecommendedReading - "Facile, Electrochemical Chlorination of Graphene from an Aqueous NaCl Solution" acspubs.co/Dn2D50EeEcC
Optical Spectroscopy & Nanomaterials Group retweeted
Here is an animation showing #polariton formation: an exciton (electron-hole pair) recombines into a photon, which bounces on the cavity mirrors until reabsorbed to form an exciton. The process repeats to form a superposition of photon and exciton states: an exciton polariton.
Optical Spectroscopy & Nanomaterials Group retweeted
Here is a link to "graphene"-based products already on the market developed by the Graphene Flagship @GrapheneEU @FutureTechEU #graphene #grapheneproducts graphene-flagship.eu/innovation/pro…
Optical Spectroscopy & Nanomaterials Group retweeted
Crazy mechanical properties in a 2D material: PdB4 expands in x direction independent if if you compress or stretch along y. See the latest work by @ThomasHeine14 and colleagues here: acspubs.co/k6KQ50DXbN7
Optical Spectroscopy & Nanomaterials Group retweeted
"Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution." - Physicist Albert Einstein, who was awarded the Physics Prize 100 years ago. #NobelPrize
Optical Spectroscopy & Nanomaterials Group retweeted
The history of π — in 31.4 seconds. #PiDay
Optical Spectroscopy & Nanomaterials Group retweeted
This mesmerizing moiré pattern is more than just a pretty picture. It’s what you get when you stack carbon nanostructures and it can help researchers find new properties of these versatile materials. #UTokyoResearch ow.ly/wIGk50DVPJ7
How Ants Sniff Out the Right Path nytimes.com/2019/01/22/sci…
Optical Spectroscopy & Nanomaterials Group retweeted
The videos of the talks of the "International Conference on Recent Trends in 2D Nanomaterials" are availble @YouTube. If you want to take a look to my talk you can peek at 4:55:00 in this link youtu.be/8OxH2eBK4Ew, righ after @chhowalla talk (4:13:00)
Localization of lattice dynamics in low-angle twisted bilayer graphene disq.us/t/3uya9o5
Selective Photoexcitation of Finite-Momentum Excitons in Monolayer MoS2 by Twisted Light pubs.acs.org/doi/10.1021/ac…
3D Deep Learning Enables Accurate Layer Mapping of 2D Materials pubs.acs.org/doi/10.1021/ac…
Mechanical Properties of Atomically Thin Tungsten Dichalcogenides: WS2, WSe2, and WTe2 pubs.acs.org/doi/10.1021/ac…
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