Center for Electron Microscopy and Analysis
@CEMAS_OSU
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CEMAS is the center at The Ohio State University that breaks through the current limitations in medicine, environmental science, energy materials and beyond.
Columbus, OH
Joined April 2013
2023 marks CEMAS' 10th anniversary 🎊 Over the last decade, CEMAS has enabled innovative research and increased access to state-of-the-art electron microscopes to find solutions to critical societal needs. Learn more about the first 10 years of CEMAS:.
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CEMAS has two X-ray diffractometers, a Rigaku SmartLab and a Rigaku MiniFlex, that can help users determine the atomic and molecular structure of materials, particularly crystalline substances.
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CEMAS has one of the largest concentrations of electron analytical microscopy instruments in any North American institution. Instruments can deliver solutions to industries like medicine, manufacturing, environmental science and energy harvesting.
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CEMAS is home to two dual beam Focused Ion Beam (FIB) microscopes 🔬 These kinds of cutting edge reconstruction tools are crucial for understanding the true 3D morphology of today's engineering materials.
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RT @OSUWeldEng: WE professor Wei Zhang and MSE professors Hamish Fraser, Jerry Frankel, Enam Chowdhury & Winston Ho were among the faculty….
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Attending the 2025 Characterization of Nuclear Materials Workshop next week? Our own David Williams will be giving the keynote presentation on the evolution of TEM techniques and their impact on nuclear materials!. Learn more here:
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Happy #MicroscopyMonday 🔬 New research coming out of CEMAS discovered novel rotational deformation twinning mode in a refractory high entropy alloys from room temperature to 800℃ using detailed analysis from electron backscatter diffraction. Read more:
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One week until the online learning portion of On the Scope starts! 🔬 Join us for a training designed to enhance professionals’ knowledge of scanning #electronmicroscopy operation and understanding of analytical techniques in an expedited timeframe.
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Did your car get dirty this weekend in Columbus from the Texas dust event? Us too! Our own Dan Veghte decided to take a look at these particles under one of CEMAS' scanning electron microscopes to observe size and composition of the dust particles. 🔬
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One week left to get Early Bird Pricing for On the Scope 🔬 Learn the fundamentals of scanning electron microscopy operation on an expedited timeline, perfect for working professionals!. Learn more:.
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As seen at CEMAS: A recent publication on nanoparticules for mRNA delivery to the nervous system published in Nature Materials. Cryo-EM for this work was conducted at CEMAS by our expert staff and faculty!.
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Happy #MicroscopyMonday 🔬 Bryan Crossman took this image on our Titan 60-300 TEM! It shows a Al10-Nb20-Ta15-Ti30-V5-Zr20 refractory complex concentrated alloy (RCCA) exhibiting "inverted superalloy" microstructure. Read more about this work:
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RT @OhioStSustain: Freshwater mussels keep water clean by filtering pollutants, prevent erosion & are to critical the food web. But 70% ar….
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Join us Friday for Beyond the Scope!. Register at
Join CEMAS' own Johan Westraadt to learn about High-Throughput Quantitative Microstructural Characterization with Advanced SEM Techniques on February 21! Register via link below to attend online or in-person 🔬.
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RT @EDAX_LLC: Our friends at @CEMAS_OSU are hosting the annual On The Scope – A Masterclass in Practical Scanning Electron Microscopy, begi….
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Join CEMAS' own Johan Westraadt to learn about High-Throughput Quantitative Microstructural Characterization with Advanced SEM Techniques on February 21! Register via link below to attend online or in-person 🔬.
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Awesome published work being enabled by CEMAS! @OSUMaterials's Enam Chowdhury offers insights for enhancing multi-layer dielectric coating technology, promising efficient and resilient laser systems for diverse scientific and industrial application.
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RT @CEMAS_OSU: Join us Friday for Beyond the Scope! Attend virtually, or come in-person for coffee and donuts 🍩 @nanocardiology will be dis….
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Join us Friday for Beyond the Scope! Attend virtually, or come in-person for coffee and donuts 🍩 @nanocardiology will be discussing microscopy and image analysis enabling breakthroughs into cardiac physiology and develop novel treatments for disease.
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CEMAS has one of the largest concentrations of electron and ion beam analytical microscopy instruments in any North American institution. Our full-service facility allows researchers to carry out their entire microscopy and analysis program at CEMAS.
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RT @CEMAS_OSU: Join @nanocardiology for Beyond the Scope on January 31! Learn about how super-resolution microscopy and image analysis have….
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