@OhLabUMN

Sang-Hyun Oh's lab at the University of Minnesota researching nano-optics and nanobiotechnology

 Minneapolis, MN
nanobio.umn.edu
Joined March 2016
  • Tweets97
  • Following287
  • Followers311
Exciting discovery: #NanoQuIC protein amplification improves detection of misfolded proteins in neurodegenerative diseases. @OhLabUMN & @UMN_MNPRO @NanoLetters accelerate detection time & enhance sensitivity for misfolded protein diagnostics #Neuroscience🧠doi.org/10.1021/acs.nanolett…
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New content online: Using quantum dots to produce a CMOS terahertz camera and polarimeter dlvr.it/SckMY2
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Our review on Metasurface‐Enhanced IR Spectroscopy is now available in its final nicely formatted version in Early View at Advanced Materials. Great joint work with the teams of @EPFL_altug_lab @OhLabUMN and Gennady Shvets. onlinelibrary.wiley.com/doi/…
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New content online: A room-temperature polarization-sensitive CMOS terahertz camera based on quantum-dot-enhanced terahertz-to-visible photon upconversion dlvr.it/Sc9zq4
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Quantum dots and #nanophotonics enable a new kind of CMOS-based #terahertz camera: @NatureNano by Nelson & Bawendi teams @ChemistryMIT Bulović @MITEECS Peraire group @MITAeroAstro @LindenbergLab @Samsung @UMNCSE nature.com/articles/s41565-0…
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Smartphone-driven wireless, pumpless, tubeless #microfluidics: New @NatureComms paper from @OhLabUMN @UMNCSE shows it's possible to manipulate liquid on a microchip via radiofrequency fields generated by @Google pixel smartphone nature.com/articles/s41467-0…
Smartphone driven wireless microfluidics

ALT Smartphone driven wireless microfluidics

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Oh Lab retweeted
UMNECE@UMNECE6 Apr 2022
Advances in open-channel microfluidics by ECE researchers from @OhLabUMN presented in @NatureComms paper could expand mobility and accessibility of diagnostic technologies. @UMNresearch @NSF nature.com/articles/s41467-0…

Open-channel microfluidics via resonant wireless power transfer

Nature Communications - Open microfluidics enables precise positioning of liquid sample with direct channel access. Here, authors demonstrate a geometrical solution for actively manipulating open...

nature.com
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Very excited to publish new review on nanophotonic biosensors together with Hatice Altug @EPFL_altug_lab Stefan Maier @HybridNano & Jiří Homola @Biosensors_UFE doi.org/10.1038/s41565-021-0…
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New content online: Advances and applications of nanophotonic biosensors dlvr.it/SHHZy6
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Our new @NatureComms review paper 'Nanophotonic biosensors harnessing van der Waals materials' @EPFL_altug_lab @EdelResearch @UMNCSE @UMNECE nature.com/articles/s41467-0…

Nanophotonic biosensors harnessing van der Waals materials

Nature Communications - This review presents an overview of scenarios where van der Waals (vdW) materials provide unique advantages for nanophotonic biosensing applications. The authors discuss...

nature.com
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Ultraflat sub-10-nm gap electrodes made with #ALD lithography for 2D transistors and photodetectors. New @acsnano paper from @OhLabUMN @KNDLUMN doi.org/10.1021/acsnano.0c10…
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Near-field optical images of acoustic #graphene plasmons in high-quality #CVD graphene. New collaborative @NatureComms paper by @OhLabUMN Min Seok Jang @kaistpr Young Hee Lee @IBS_media & Tony Low @UMNCSE @UMNECE nature.com/articles/s41467-0…
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#UMN led int'l team to develop unique process for producing quantum state that is part light and part matter. Discovery provides insight for next generation quantum and optoelectronic devices. z.umn.edu/ultrastrongcouplin… @UMNews @UMNresearch @OhLabUMN @NSF #NSFfunded @Samsung #SAIT
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Nanoscale coaxial cables create light-matter mixture #polariton. New paper @NaturePhotonics w/ @Daehan_Yoo @UMNCSE, Fernando de León-Pérez, Matthew Pelton, In-Ho Lee, Daniel Mohr, Markus Raschke, Joshua Caldwell @VUEngineering & @unizar Luis Martín-Moreno nature.com/articles/s41566-0…
Electron micrograph of coaxial holes with nanometer-scale gaps in a gold film (image credit: Daehan You, University of Minnesota)

ALT Electron micrograph of coaxial holes with nanometer-scale gaps in a gold film (image credit: Daehan You, University of Minnesota)

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After quite a while, it's nice to finally see this paper out! Nice work @AvijitBarik @JimMaher4 @ArthurWarringt4 @OhLabUMN ! doi.org/10.1016/j.colsurfa.2…
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Perfect mode-matching and overlap for enhanced SHG with #plasmonic patch antennas @IITalk. Read more about our newly published work in @ACSPhotonics, in collaboration with @OhLabUMN and @HybridNano: pubs.acs.org/doi/abs/10.1021…
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Christopher Ertsgaard successfully defended (via zoom) his PhD thesis. Congrats, Dr. Ertsgaard!
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'Image Polaritons' in ultrapure boron nitride for high-Q resonance and high Purcell factor: New paper from @OhLabUMN with Tony Low, Ke Wang @UMNCSE Jim Edgar, Phaedon Avouris & Joshua Caldwell groups published @NatureComms nature.com/articles/s41467-0…
Hyperbolic image polaritons in boron nitride

ALT Hyperbolic image polaritons in boron nitride

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