Caltech Chemistry & Chemical Engineering @CaltechCCE
Learn more about the extraordinary research underway in the Division of Chemistry and Chemical Engineering at the California Institute of Technology @Caltech cce.caltech.edu Pasadena, CA Joined July 2011-
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The Division of Chemistry and Chemical Engineering at Caltech is now on BlueSky: bsky.app/profile/caltec… Give us a follow there to stay updated on the latest division news.
Scientists at Caltech & Princeton University have discovered that bacterial cells growing in a solution of polymers, such as mucus, form long cables that buckle and twist on each other, building a kind of "living Jell-O." cce.caltech.edu/news-and-event…
Ni-Catalyzed Enantioselective Desymmetrization: Development of Divergent Acyl and Decarbonylative Cross-Coupling Reactions | Journal of the American Chemical Society @Caltech @CaltechCCE @UUtah @TotalSyntheses pubs.acs.org/doi/10.1021/ja…
Happy to share that our work on Active Learning-Assisted Directed Evolution is now published in @NatureComms! We show that it's an effective and broadly applicable method to accelerate protein engineering with machine learning. Paper: nature.com/articles/s4146…
Happy to share that our work on Active Learning-Assisted Directed Evolution is now published in @NatureComms! We show that it's an effective and broadly applicable method to accelerate protein engineering with machine learning. Paper: nature.com/articles/s4146…
The Role of Torsion on the Force-Coupled Reactivity of a Fluorenyl Naphthopyran Mechanophore | Journal of the American Chemical Society @Maxwell_Robb @TheRobbGroup @CaltechCCE @Caltech pubs.acs.org/doi/10.1021/ja…
Reminder: Due to the Eaton Fire and strong winds in the area, Caltech's campus in Pasadena is closed for all nonessential operations, and classes are cancelled today, Wednesday, January 8. The campus is NOT under any evacuation order. More information: caltech.edu/emergency.
Please join us in welcoming our newest Professor of Chemistry, Sandeep Sharma! His group's research efforts are directed towards developing algorithms that solve the problem of electronic structure theory. He loves to spend time with his family and enjoys playing racket sports.
Take a peek inside CCE lecturer Kayane Dingilian's colorful office!
Take a peek inside CCE lecturer Kayane Dingilian's colorful office!
The Division of Chemistry and Chemical Engineering wishes you a happy holiday season and warm wishes for the New Year!
#Bestof2024 "My dad worked at Burger Continental on Lake Avenue for 25 years, where he did the cleaning and dishwashing. He interacted with a lot of the Caltech community since it was only a couple blocks away." magazine.caltech.edu/post/socaltech…
Congratulations are in order for Shane Shahrestani and Justin Bui, who have been named two of Forbes 30 under 30 - Science 2025 honorees.
Thank you, David Delgadillo, for presenting your story to hundreds of local students! At his November presentation, David shared how he uses powerful microscopes to discover new medicines in nature. Watch now: youtu.be/Tn4MvcXTlXw
In a new paper, researchers in the @RyanGHadt lab show how a class of molecules can be used in combination with femtosecond pulses of light (lasting just a few millionths of a billionth of a second) to measure instances of superposition at room temperature.cce.caltech.edu/news-and-event…
We have a great program across many disciplines, including #proteinengineering, #directedevolution, #machinelearning, #biocatalysis, #enzymes, and much more.
We have a great program across many disciplines, including #proteinengineering, #directedevolution, #machinelearning, #biocatalysis, #enzymes, and much more.
Demirer Lab @Caltech is looking for passionate graduate students to join us! Explore our exciting research for a sustainable future: demirerlab.com🌏🌱 Apply here to CCE or BBE applyweb.com/caltgapp/index… & mention your interest in our lab in your statement. Deadline: Dec 1
5 days to apply!
We’re looking for talented, driven graduate students to join our growing Chemical Engineering Ph.D. program at @Caltech ! ⏰ Applications are due December 1, 2024. ➡️ Apply Here: applyweb.com/caltgapp/index…
The Ismagilov Lab is looking for talented graduate students! Deadline to apply is December 1.
Last month, @PasadenaUnified grad & @caltechedu postdoc Melissa Ramirez shared her Science Journey with hundreds of local students who learned how organic chemistry affects our world. Watch her talk on YouTube: youtu.be/BlWtb5pwSpw
A total synthesis method developed by Brian Stoltz's lab and collaborators opens the door to new ways of building natural products. caltech.edu/about/news/bre…

Frances Arnold @francesarnold
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J. Am. Chem. Soc. @J_A_C_S
185K Followers 10K Following Research, news, and information from the Journal of the American Chemical Society.
Angewandte Chemie @angew_chem
112K Followers 3K Following Angewandte Chemie, a journal of the German Chemical Society (GDCh, @GDCh_aktuell) - a leading journal in #chemistry published by @WileyGlobal in @Weinheim
Maxwell Robb @Maxwell_Robb
4K Followers 230 Following Professor of Chemistry @Caltech. Views my own. Mostly chemistry.
Brian Stoltz @brianstoltz70
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🔋 Kim See 🔋 @echemkim
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Princeton Chemistry @PrincetonChem
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MIT Chemistry @ChemistryMIT
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Cornellab @CornellaLab
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Total Synthesis @TotalSynthesis
17K Followers 1K Following @SoufianTibouti thinks Nature is the ultimate chemist.
Organometallics @Orgmet_ACS
19K Followers 68 Following This account is no longer active or monitored. For updates about Organometallics, follow @ACSPublications.
EurJOC @EurJOC
22K Followers 2K Following EurJOC brings you the latest developments in organic chemistry. #EurJOC We have changed our X account. Find our latest updates on @ChemEurope.
Julie Rorrer @julie_rorrer
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Mikhail Shapiro (same... @mikhailshapiro
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Caltech @Caltech
130K Followers 614 Following The California Institute of Technology aims to expand human knowledge and benefit society through research integrated with education.
Nature Synthesis @NatureSynthesis
20K Followers 10K Following A synthesis-oriented chemistry & materials science journal from @SpringerNature. Tweets by the editors @PSeavill @DrARGroves & @drtwest
Dr. Christine Thomas @CThomas_group
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Hu_Yidao--胡逸道�... @Hu_Yidao666
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Engineer R @engineer_sg20
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Wolfgang's tensor @Tensorwg006
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Panpan Chen @ChenC45511
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Abigail Naidich @Abigail_Naidich
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ISAAC @IsaacOmoike2
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Hilal @lalih167
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Sridhar R @Sridhar20ch
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ste @ste65621199
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Reza Fatehi @PersianReza1357
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Alan @yhngy56503498
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Anees @anees11222
88 Followers 867 Following Ph.D. (Organic Chemistry) Laval University Quebec Canada.(Conti… Morin Group (https://t.co/DU7ZIkYd1B)
chem engineering @chem_engineer71
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Prince Oyefolu AbdRau... @Mdee85
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jr54388 @jr54388
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Frances Arnold @francesarnold
70K Followers 768 Following Innovation by evolution, Linus Pauling Professor at Caltech, Nobel Prize in Chemistry (I am an engineer of the biological world)
J. Am. Chem. Soc. @J_A_C_S
185K Followers 10K Following Research, news, and information from the Journal of the American Chemical Society.
Angewandte Chemie @angew_chem
112K Followers 3K Following Angewandte Chemie, a journal of the German Chemical Society (GDCh, @GDCh_aktuell) - a leading journal in #chemistry published by @WileyGlobal in @Weinheim
C&EN (Chemical & Engi... @cenmag
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Chemical Science @ChemicalScience
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Maxwell Robb @Maxwell_Robb
4K Followers 230 Following Professor of Chemistry @Caltech. Views my own. Mostly chemistry.
Brian Stoltz @brianstoltz70
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🔋 Kim See 🔋 @echemkim
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Princeton Chemistry @PrincetonChem
11K Followers 339 Following Sharing our science & passion for chemistry. Official account of the Chemistry Department @Princeton University. Follow us on Instagram: @PrincetonChem
MIT Chemistry @ChemistryMIT
18K Followers 640 Following MIT Chemistry shares in the tradition of MIT excellence by pioneering discoveries and advances in chemical research, from polymer synthesis to medical imaging.
Organometallics @Orgmet_ACS
19K Followers 68 Following This account is no longer active or monitored. For updates about Organometallics, follow @ACSPublications.
Mikhail Shapiro (same... @mikhailshapiro
7K Followers 856 Following Bio-Acousto-Magneto-Neuro-Chemical Engineer Max Delbrück Professor @Caltech Investigator @HHMInews Fulbright-Tocqueville Chair @PhysMedParis @ESPCI_Paris '24-5
Caltech @Caltech
130K Followers 614 Following The California Institute of Technology aims to expand human knowledge and benefit society through research integrated with education.
Inorganic Chemistry @InorgChem
37K Followers 285 Following This account is no longer active or monitored. For updates about Inorganic Chemistry, follow @ACSPublications.
Chemistry at Thieme @thiemechemistry
11K Followers 1K Following Publishing content feat. recent developments in the field of #organicsynthesis, #organicmaterials, #medchem & #greenchemistry. 👩🏻🔬👨🏻🔬
Karthish Manthiram @KManthiram
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William Tolman @WBTolman
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The Robb Group @TheRobbGroup
2K Followers 90 Following Student-run twitter account for the Robb group @Caltech
Nelson Group @TheNelsonLab
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Isaac Fianu @isaac_fianu
1K Followers 366 Following Assistant Professor of Biochemistry #GeneRegulation #StructuralBiology #Cryo-EM
Datta Lab @TheSquishyLab
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American Physical Soc... @APSphysics
255K Followers 269 Following Fostering a vibrant, inclusive, and global community dedicated to science and society. Join us: https://t.co/Jvs055fiDM
ismagilovlab @ismagilovlab
130 Followers 195 Following Ismagilov Lab is passionate about bringing creativity, science, and technology to solve problems in global health. Twitter page is run by lab members.
Levi Palmer @inelasticlevi
748 Followers 985 Following @Caltech PhD Candidate, Cushing Lab, ultrafast TEM EELS and photocatalysis, @UMNChemistry '20, he/him 🏳️🌈
Yale Chemistry @YaleChem
5K Followers 181 Following Official Account of the Yale Chemistry Department; @YaleChem
Harry Stoltz @HarryStoltz1
3K Followers 299 Following Math @NYU_Courant. Taught my course on spaceflight @UCRiverside.
Pasadena Police Depar... @PasadenaPD
14K Followers 163 Following Welcome to the Official X feed of the Pasadena Police Department.
Caltech Division of E... @CaltechEAS
714 Followers 219 Following Caltech EAS is a collaborative community working at the leading edges of fundamental science to invent the technologies of the future.
The Kavli Prize @KavliPrize
5K Followers 445 Following The Kavli Prize recognizes scientists for breakthrough discoveries in #astrophysics, #nanoscience and #neuroscience – the big, the small and the complex.
Kara Fong @KaraFong
2K Followers 255 Following Incoming Asst. Prof. @CaltechCCE 2025 | Schmidt Science Fellow and Trinity College Junior Research Fellow @icegroupcam @GreyGroupCam | PhD @UCBerkeley
David Cagan @cagan_da
443 Followers 411 Following Postdoc in Baran Lab @ScrippsResearch | PhD in Hadt Lab @CaltechCCE | @NASEMFordFellow & @NSF GRFP Fellow | (he/him) | Founding Director of Caltech Rising Tide
Linda Hsieh-Wilson @Lhsiehwilson
394 Followers 77 Following
Manthiram Lab @ManthiramLab
4K Followers 650 Following Student-run Twitter for the Manthiram Lab at Caltech. Using electricity and CO2/N2/H2O to decarbonize chemical synthesis! Managed by @dubose_jeff
SemlowLab @SemlowLab
90 Followers 23 Following Lab of Dan Semlow at @CaltechCCE. Researching mechanisms of DNA repair and hanging out with frogs 🐸 . . . Managed by @v_mack_n_cheese
Shasha Chong @schong_ustc
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Gözde S. Demirer @Demirer_GozdeS
3K Followers 875 Following Assistant Prof @CaltechCCE | Nanotechnology & plant genetic engineering 🍅 🧬🧪 | she/her
CaltechDeans @CaltechDeans
35 Followers 0 Following The Dean of Undergraduate Students Office fosters the academic and personal growth of undergraduate students
Caltech Facilities @caltechfacility
135 Followers 75 Following Facilities Energy Sustainability and Operations at Caltech
Caltech Admissions @CITAdmissions
524 Followers 20 Following
Caltech Rec @CaltechRec
148 Followers 85 Following
Caltech Student Welln... @CaltechWellness
155 Followers 63 Following Health, counseling, and occupational therapy services serving students at Caltech. Find us on Instagram and Facebook at CaltechWellness for the latest updates!
Caltech Center for In... @CaltechCCID
1K Followers 25 Following Enhancing the experience of all Caltech community members holistically thru education, advocacy, cultural exchange, leadership development, & coalition building
The Hsieh-Wilson Lab @hsiehwilson_lab
580 Followers 136 Following Student-run twitter account for the Hsieh-Wilson lab @Caltech @CaltechCCE. Chemistry, neurobiology, #glycotime!
Caltech Women in Chem... @CaltechWic
546 Followers 65 Following Caltech Women in Chemistry supports the careers of women in chemistry and related sciences. | A student-led organization of @CaltechCCE
Alexandra T. Barth @AlexTBarth
2K Followers 2K Following Postdoctoral Scholar in Ultrafast Spectroscopy & Photochemistry at NC State | Caltech PhD ☀️ Excited by light-matter interactions.
BMB Caltech @BMBCaltech
204 Followers 9 Following Exciting news and updates from the Biochemistry & Molecular Biophysics Graduate Program at Caltech!
Caltech Letters @caltechletters
1K Followers 136 Following A platform for the research and ideas of the @Caltech community. Taking science out of the lab and putting it into context #SciComm.
Ryan Hadt @RyanGHadt
723 Followers 261 Following Assistant Professor of Chemistry, California Institute of Technology, views are my own.
Center for Teaching, ... @CaltechCTLO
770 Followers 1K Following CTLO supports Caltech's multifaceted educational efforts: undergrad/grad teaching, formal/informal learning, partnerships with K-12 teachers and students
Julian West @pushingarrows
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UChicago Chemistry @UChiChemistry
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Miller Group Caltech @MillerCaltech
873 Followers 312 Following News and updates from the research group of @tfmiller3, Caltech. Student-run account.
Taekjip Ha @taekjip
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The See Group @The_See_Group
1K Followers 113 Following Student run Twitter for the See Group at Caltech. Follow us for group and science updates!
Thomas Miller @tfmiller3
3K Followers 623 Following Co-founder and CEO, @iambic_ai. Formerly: Professor of Chemistry, @Caltech. Views my own.
Clemons Lab @Caltech @clemonslab
2K Followers 270 Following https://t.co/MbENRWU3uI Our lab is primarily interested in understanding the molecular details of life and as a tool we focus on “structural biology”.
Caltech Archives and ... @CaltechArchives
1K Followers 157 Following Collecting and sharing the history of @Caltech’s science and technology. Part of @CaltechLibrary.