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  • Home
  • Group News
    • 2025
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    • 2023
    • Prior to 2023
  • Group
    • Ivan Aprahamian
    • Post-Docs
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Group News


05/02/25

Publications


New paper out in JACS - check out how hydrazone-based fluorogenic PALM probes enable high-res live-cell plasma membrane imaging! Congrats to Qingkai, and thanks to our collaborators from the Zhang group!
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04/25/25

Publications


Congrats to Daniil, and thanks to our collaborators at Liu Lab - new paper on novel "clicked" hydrazone photoswitches now out in JACS!
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12/09/24

Achievements


Congrats to Brandon on winning the best poster prize at the Dartmouth Chemistry Graduate Research Symposium 2024!
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10/04/24

Publications


New paper out in Nature Chemistry - check out how triptycene-based switchable chiral dopants interact with host LCs, creating stable multicolor LC displays! Congrats to Indu and Brandon, and thanks to our collaborators at Lippert Lab! Highlighted in Springer Nature, CNN Brasil, Enerzine, Technology Networks, Mirage News, EurekAlert!, Phys.Org, Optica
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08/21/24

Publications


Hot off the press - congrats to Brandon for his new JACS ​paper on hydrazone-isosorbide photoswitchable chiral dopants!
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08/09/24

Publications


New paper out in Chem - check out our novel approach to create and erase 3D images using light! Congrats Qingkai, and thanks to our collaborators at Lippert Lab! 

Our work has been fe
atured on the front cover of the December 2024 issue of Chem​!

Also highlighted in Dartmouth News, Interesting Engineering, AZoOptics, Chemistry World, Wiley Industry News, Wonderful Engineering, New Atlas, ScienceDaily, Bioengineer, Phys.Org, Technology Networks, TechAcute, Device
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08/01/24

Publications


Congrats to Baihao and Heyifei - new paper on a molecular anion pump, now out in Science! Check out the animation below for a beautiful visual of the molecules in action! Also highlighted in Dartmouth News, MSN, ScienMag, ChemEurope, Smart Water Magazine, MirageNews, Phys.Org, EurekAlert!, Bioengineer,
​
ScienceNet, Supramolecular Chemistry, Chem
, CJSC
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Tweets by MolSwitches





Latest Publications



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Photoswitchable Fluorescent Hydrazone for Super-Resolution Cell Membrane Imaging

J. Am. Chem. Soc. 2025, XXXX, XXX, XXX–XXX
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"Clicked" Hydrazone Photoswitches

J. Am. Chem. Soc. 2025, XXXX, XXX, XXX–XXX
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Multi-stage and multi-colour liquid crystal reflections using a chiral triptycene photoswitchable dopant

Nat. Chem. 2024, 16, 2084–2090

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Contact Us
6128 Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, NH 03755
            Tel: (603) 646-9666; Fax: (603) 646-3946.