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Oh Lab

@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
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Photo by Oh Lab (@OhLabUMN)Photo by Oh Lab (@OhLabUMN)Photo by Oh Lab (@OhLabUMN)Photo by Oh Lab (@OhLabUMN)Photo by Oh Lab (@OhLabUMN)Photo by Oh Lab (@OhLabUMN)Photo by Oh Lab (@OhLabUMN)Photo by Oh Lab (@OhLabUMN)Photo by Oh Lab (@OhLabUMN)Photo by Oh Lab (@OhLabUMN)
New content online: Using quantum dots to produce a CMOS terahertz camera and polarimeter dlvr.it/SckMY2
Image from Nature Nanotechnology (@NatureNano)
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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
Image from Nature Nanotechnology (@NatureNano)
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Oh Lab retweeted
UMNECE (@UMNECE) profile picture
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

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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New content online: Advances and applications of nanophotonic biosensors dlvr.it/SHHZy6
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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
Image from College of Sci & Eng (@UMNCSE)
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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…
Image from Cristian Ciracì (@CristianCiraci)
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New paper in collaboration with @OhLabUMN is now out in @ACS_Sensors. pubs.acs.org/doi/10.1021/acs…
Plasmonic Sensing on Symmetric Nanohole Arrays Supporting High‑Q Hybrid Modes and Reflection...

Plasmonic Sensing on Symmetric Nanohole Arrays Supporting High‑Q Hybrid Modes and Reflection...

Abstract. Refractometric sensors utilizing surface plasmon resonance (SPR) should satisfy a series of performance metrics, bulk sensitivity, thin-film sens

pubs.acs.org
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New paper in @acsnano by Ma et al. on electrotunable nanoplasmonics in collaboration with Kornyshev, Kucernak, and @OhLabUMN groups pubs.acs.org/doi/10.1021/acs…
Image from Edel Group (@EdelResearch)
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Our work in collaboration with @BethelU has just been published in @NatureNano nature.com/articles/s41565-0… Thx @carlostaek2, Regie, @i_paci and Nathan for the exceptional work. This is a new way to study #singlemolecule #SERS using an #ultrafast #imaging method. #nanotechnology
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#UMN CSE researchers have developed a unique new device that provides the first step toward ultrasensitive biosensors to better detect diseases like Alzheimer’s and Chronic Wasting Disease at the molecular level. z.umn.edu/biosensors19 #NSFfunded @UMNews @UMNresearch
Image from College of Sci & Eng (@UMNCSE)
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See aslo the N&Vs by Autore & Hillenbrand go.nature.com/2RXDkQ9
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We have three new papers online today: 1/3 The momentum mismatch between far-field light and acoustic graphene plasmons can be largely overcome by a two-stage coupling scheme for sensitive protein detection in sub-10-nm films. go.nature.com/2BsVDXS
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Sang-Hyun Oh @OhLabUMN and Hatice Altug @EPFL_altug_lab discuss how the next generation of optical biosensors can offer more functionality go.nature.com/2zYd9m6 #optics #plasmonics Find out more in our editorial go.nature.com/2rvJ6xu
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Our newest editorial on the fine line between performance metrics and device practicality.
Nature Communications (@NatureComms) profile pictureNature Communications@NatureComms10 Dec 2018
How can laboratory findings be translated into technological advances that become useful in everyday life? A @NatureComms editorial and a series of commissioned Comments explore the fine line between performance improvement and device practicality go.nature.com/2rvJ6xu
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Cool! Sitting here with my mouth open @EdelResearch @impchemistry & @UMNECE researchers report minimally invasive nanotweezers that can extract samples from living cells with single-molecule precision. Implications 4 mitochondrion analysis in #Parkinsons nature.com/articles/s41565-0…
Image from The Science of Parkinson's (@ScienceofPD)
Image from The Science of Parkinson's (@ScienceofPD)
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Most precise ‘surgery’ of cell carried out on neurons nature.com/articles/d41591-0…
Super small-scale ‘surgery’ of neurons plucks out mitochondria

Super small-scale ‘surgery’ of neurons plucks out mitochondria

Nature Medicine - New tweezer technology extracts single organelles and could help in study of Parkinson’s

nature.com
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A new paper from the group by Ye Ma et al. on electrochemically tunable nanoplasmonic mirrors in collaboration with Alexei Kornyshev, Anthony Kucernak, @OhLabUMN pubs.acs.org/doi/10.1021/acs…
Image from Edel Group (@EdelResearch)
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Out now in Advanced Materials Interfaces: Our collaborative work with @YongSangRyu82 of @KISTKOREA, researchers from @SNUnow, @MayoClinic & @OhLabUMN "Curvature Elasticity‐Driven Leaflet Asymmetry and Interleaflet Raft Coupling in Supported Membranes" onlinelibrary.wiley.com/doi/…
Image from Wittenberg Lab (@WittenbergLab)
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