Barevné víry, smyčky a proudy připomínající magnetické bouře nebo abstraktní digitální umění. Přesně tak vypadají mapy elektronových proudů v&nbsp;magnetickém poli, které vytvořil mezinárodní tým s účastí chemiků z CEITEC Masarykovy univerzity při výzkumu molekul obsahujících zlato, rtuť nebo vzácný prvek astat.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_4_7b12d14b21.jpeg" alt="CEITEC: Chemici z CEITEC zachytili elektronové bouře ve zlatě a rtuti " srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_4_7b12d14b21.jpeg 245w," sizes="100vw" width="1600" height="834">To, co na první pohled připomíná vizualizace vesmíru nebo proudění oceánů, se ve skutečnosti odehrává uvnitř samotných molekul. Elektrony zde vytvářejí složité proudy a víry, jejichž tvar se mění podle typu atomu i chemické vazby.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_3_9e2f79434f.jpeg" alt="CEITEC: Chemici z CEITEC zachytili elektronové bouře ve zlatě a rtuti " srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_3_9e2f79434f.jpeg 245w," sizes="100vw" width="1600" height="834">A do celé podívané vstupuje i Einstein. U těžkých prvků se totiž elektrony pohybují tak rychle, že jejich chování ovlivňují efekty speciální relativity. Bez relativistické fyziky by tak některé z těchto zvláštních elektronových obrazců vůbec nevznikly.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_8_5fc3a0ed98.jpeg" alt="CEITEC: Chemici z CEITEC zachytili elektronové bouře ve zlatě a rtuti " srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_8_5fc3a0ed98.jpeg 245w," sizes="100vw" width="1600" height="827">Zatímco kolem některých atomů vznikají téměř dokonale symetrické proudy, jiné vytvářejí deformované víry nebo lokální turbulence připomínající malé elektronové bouře. Právě tyto rozdíly vědci detailně zachytili pomocí pokročilých výpočetních metod.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_5_0e0f36c76a.jpeg" alt="CEITEC: Chemici z CEITEC zachytili elektronové bouře ve zlatě a rtuti " srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_5_0e0f36c76a.jpeg 245w," sizes="100vw" width="1600" height="834">Výsledkem nejsou jen nové poznatky o chování těžkých prvků, ale také vizuálně fascinující pohled do světa, který běžně zůstává lidským očím skrytý.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_7_462defafce.jpeg" alt="CEITEC: Chemici z CEITEC zachytili elektronové bouře ve zlatě a rtuti " srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_7_462defafce.jpeg 245w," sizes="100vw" width="1600" height="834">Vědci podobné jevy studují proto, že právě chování elektronů rozhoduje o tom, jak jsou molekuly stabilní, jak reagují a jaké mají vlastnosti. U těžkých prvků ale klasická chemická pravidla často přestávají stačit –&nbsp;a do hry vstupuje relativita.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_01832dca81.jpeg" alt="CEITEC: Chemici z CEITEC zachytili elektronové bouře ve zlatě a rtuti " srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_01832dca81.jpeg 245w," sizes="100vw" width="1600" height="834">Lepší porozumění těmto efektům může v budoucnu pomoci například při návrhu nových katalyzátorů nebo materiálů založených na těžkých kovech. Pro samotné vědce je ale výzkum podobných elektronových struktur také způsobem, jak nahlédnout do jednoho z nejméně intuitivních světů moderní chemie.Studii publikoval časopis <a target="_blank" rel="noopener noreferrer" href="https://doi.org/10.1021/jacsau.6c00346">JACS Au</a>.<img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_6_a2a8433b8b.jpeg" alt="CEITEC: Chemici z CEITEC zachytili elektronové bouře ve zlatě a rtuti " srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_6_a2a8433b8b.jpeg 245w," sizes="100vw" width="1600" height="834"><blockquote><h4>Původní článek</h4><h4><a target="_blank" rel="noopener noreferrer" href="https://pubs.acs.org/doi/10.1021/jacsau.6c00346">Link between Spin–Orbit Relativity and Magnetically Induced Current Densities in Heavy-Atom Hydrides: trans-Ligand Influence</a></h4>Daniel Blasco, Jan Novotný, James R. Asher, Raphael J. F. Berger, Stanislav Komorovsky, Radek MarekJACS Au 2026, 6, 6, 3323–3335<a target="_blank" rel="noopener noreferrer" href="https://doi.org/10.1021/jacsau.6c00346">https://doi.org/10.1021/jacsau.6c00346</a><h6>licencováno pod <a target="_blank" rel="noopener noreferrer" href="https://creativecommons.org/licenses/by/4.0/">CC-BY 4.0&nbsp;</a></h6></blockquote><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_2_2ba0429037.jpeg" alt="CEITEC: Chemici z CEITEC zachytili elektronové bouře ve zlatě a rtuti " srcset="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/thumbnail_CEITEC_Chemici_z_CEITEC_zachytili_elektronove_boure_ve_zlate_a_rtuti_2_2ba0429037.jpeg 245w," sizes="100vw" width="1600" height="834">

Chemici z CEITEC zachytili elektronové bouře ve zlatě a rtuti 

Chemická zbraň v žihadle

V týdnu od 27. července na Vás čekají v oblasti atomové a molekulové spektroskopie a spektrometrie následující webináře.<blockquote><h4><a target="_blank" rel="noopener noreferrer" href="https://www.icpms.cz/webinars">👉 DETAILY A REGISTRACE V SEKCI WEBINÁŘE</a></h4>👉 Vyhledávejte a filtrujte v největší globální databázi s více než 5 500 GC, HPLC, MS a spektroskopickými webináři.</blockquote><div><section>&nbsp;</section></div><div><section><div><div><div><div><div><div><h5>1. Agilent Technologies: Fast, Non-Destructive Pharmaceutical Analysis with the Agilent TRS100</h5><ul><li>St, 29.7.2026 07:30 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.cz/webinar/6390">Registrace</a></li></ul>Objevte možnosti nedestruktivní analýzy celých tablet pomocí systému Agilent TRS100. Webinář ukáže, jak zrychlit farmaceutickou kontrolu kvality odstraněním potřeby přípravy vzorků při zachování spolehlivých výsledků.<h5>2. Anton Paar: Next-Generation Flow Chemisorption with Autosorb 3300</h5><ul><li>St, 29.7.2026 15:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.cz/webinar/6403">Registrace</a></li></ul>Zjistěte, jak přístroj Autosorb 3300 zjednodušuje měření průtokové chemisorpce a zpřístupňuje pokročilou charakterizaci katalyzátorů širšímu okruhu laboratoří. Webinář představí nové možnosti analýzy aktivních povrchů katalyzátorů.<h5>3. Bruker: Advancing Coordination Chemistry with Single Crystal X-ray Diffraction</h5><ul><li>Čt, 30.7.2026 10:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.cz/webinar/6375">Registrace</a></li></ul>Seznamte se s nejnovějšími inovacemi společnosti Bruker v oblasti monokrystalové rentgenové difrakce (SC-XRD). Webinář ukáže, jak moderní technologie podporují výzkum koordinační chemie a přesné určování molekulových struktur.<h5>4. Agilent Technologies: Spectral Flow Cytometry Masterclass – Session 2</h5><ul><li>Pá, 31.7.2026 08:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://icpms.cz/webinar/6391">Registrace</a></li></ul>Prohlubte své znalosti spektrální průtokové cytometrie. Webinář se zaměří na návrh komplexních panelů, správné nastavení spektrálního unmixingu a osvědčené postupy pro kvalitní analýzu.</div></div></div></div></div></div></section></div>

Webináře LabRulezICPMS týden 31/2026

Webináře

Zdraví

Věda a výzkum

Článek

Akademie věd České republiky (AV ČR) vznikla v roce 1992 jako nástupce někdejší Československé akademie věd. V současnosti ji tvoří komplex 54 veřejných výzkumných institucí.

Akademie věd České republiky

Je výzkumné centrum zaměřené na oblast živých věd, pokročilých materiálů a technologií.  Vznikl v roce 2011 na základech šesti významných brněnských univerzit a výzkumných institucí. Od doby jeho nedávného vzniku se daří budovat významné vědecké centrum, a již nyní se řadí mezi špičkové evropské instituce.

CEITEC

Vše ze světa analytické chemie na jednom místě. Propojujeme lidi při řešení jejich problémů. U nás naleznete všechny potřebné informace snadno, rychle a přehledně. Přestaňte hledat a začněte nacházet.

LabRulez

Agilent Technologies

Bruker

Extractables and leachables (E&amp;Ls) analysis is challenging and requires complete confidence in the results to ensure regulatory compliance. No single analytical tool can analyze all E&Ls; we offer diverse analytical technologies and expertise for the accurate identification and quantification of potential E&amp;Ls.
In this webinar our experts will discuss current regulatory updates, holistic and comprehensive analytical workflow strategies for quick scouting, profiling &amp; quantification of wide spectrum E&amp;L impurities and answer any questions you may have.
<h3>You would learn:</h3>
<ul>
<li>Regulatory updates on Extractables &amp; Leachables;</li>
<li>Overall comprehensive approach &amp; strategies to screen, detect, identify &amp; quantify Extractable &amp; Leachable compounds in various Pharma &amp; Biopharmaceutical drugs;</li>
<li>Analytical Technologies portfolio &amp; decision making software for complex studies of targeted &amp; non-targeted Extractables &amp; Leachables.</li>
</ul>
<h3>Who should attend:</h3>
<ul>
<li>Extractables &amp; Leachables analysts and laboratory managers; </li>
<li>Researchers interested in Extractables &amp; Leachables studies in Pharma/Biopharma/Medical Device/Polymer Manufacturing/CRO’s/CMO’s and others;</li>
<li>Analysts performing untargeted analyses including drug impurity profiling;</li>
<li>Quality Assurance experts in the above industries.</li>
</ul>
<blockquote>
Presenter: Antonio Chana (Product Specialist Liquid Phase Separation, Agilent Technologies)
</blockquote>
<blockquote>
Antonio Chana, Ph. D. in chemistry and Agilent product specialist in liquid phase separation for Spain and Portugal. He joined Agilent from the pharmaceutical industry where he has held positions of analytical development manager, QC manager and laboratory manager among others.
</blockquote>
<blockquote>
Presenter: Zainul Abid CKV (Product Specialist - Spectroscopy, Agilent Technologies)
</blockquote>
<blockquote>
Dr Zainul Abid is a product specialist with Agilent Technologies India Pvt Ltd based in Bangalore. He has several years of research and application development experience in Molecular spectroscopy domain. His expertise includes infrared spectroscopy and imaging, Raman spectroscopy and imaging, UV-Vis and NIR spectroscopy etc. He actively works with different industry experts to set up high-end spectroscopy laboratories.
</blockquote>
<blockquote>
Presenter: Soma Dasgupta (PhD Application Engineer, GC/GCMS, Agilent Technologies)
</blockquote>
<blockquote>
Soma received her PhD from the University of Pune, India and joined Agilent in 2016 and specializes in areas including multi-residue method development; pesticides and environmental applications and genotoxic impurities in pharmaceuticals. Prior to joining Agilent Technologies, she performed her doctorate research at the University of Pune in conjunction with the National Research Centre for Grapes where she concentrated on developing comprehensive methods for analysis of agro-chemicals in fruits and vegetables. She has worked with Thermo Fisher Scientific as Application Specialist for GC and GC-MS. Once joining Agilent, she is responsible for solutions meet our customers&#39; analytical needs. Her specialties include multi-residue method development; pesticides and environmental applications and genotoxic impurities in pharmaceuticals. She has more than 25 publications in peer-reviewed journals and application notes to her credit and a book chapter as well.
</blockquote>
<blockquote>
Presenter: Prasanth Joseph (Presales Application Engineer- LCMS, Agilent Technologies)
</blockquote>
<blockquote>
Prasanth Joseph is working as Application Engineer at Agilent Center of Excellence, Bangalore. He is having more than 16 years of experience in handling LC-MS/MS for various small molecule applications.His expertise includes MRM based screening and quantitation of various chemical residues in food commodities and pharma applications such as impurity profiling, genotoxic impurity quantitation and analysis of extractables and leachables in various packaging systems.
</blockquote>
<blockquote>
Presenter: Vinay Jain (COE Manager, Agilent Technologies)
</blockquote>
<blockquote>
Dr Vinay Jain, working as COE Manager and ICP-MS Application Scientist at Agilent Technologies India. He is Ph.D. on analytical chemistry. He has more than 30 years of analytical and research experience in spectroscopic techniques (LC-ICPMS, GC-ICPMS, ICP-MS QQQ, ICP-MS, ICP-OES, AAS, XRF, XRD) and expertise in various market segments such as Pharma, Food &amp; Farm products, Packaging, Chemical, Clinical, Environment, Petroleum, Ayurveda &amp; Herbal. His area of specialization includes new analytical method development and validation as per regulatory guidelines. He has completed more than 28 research projects with various research and regulatory organizations, of national and international importance. He is having two patents, six research paper publication; two chapters in various international handbooks and five Agilent application notes in his credit. Received TechInnovation Award in 2020 from Agilent Technologies India.
</blockquote>

Agilent Technologies: Mitigating the Risk of Extractables & Leachables Analysis - Regulatory Updates & Analytical Workflow Strategies

Mitigating the Risk of Extractables & Leachables Analysis - Regulatory Updates & Analytical Workflow Strategies

As we all know, the need for efficient and sustainable energy storage solutions has never been greater. With the increasing demand for electric vehicles, and storage of renewable energy, the battery industry together with academic institutes are constantly evolving and pushing the boundaries of what is possible.Bruker is at the forefront of this innovation, providing cutting-edge technologies and solutions for battery research and manufacturing. In this webinar, we will explore the latest developments in Bruker's technology and how they can be applied to optimize battery performance, reduce costs, and accelerate the path towards a cleaner energy future.Join our 75 minutes experts discussion as they dive into the fascinating world of batteries and discover how Bruker is shaping the future of it.Key Learning Topics:<ul><li>You will learn about a complete portfolio of technologies applied to battery research and production, including AFM, NMR, EPR, MS, FTIR, XRD, XRF, XRM, RAMAN, EDS and EBSD. These technologies represent the excellence of Bruker's analytical tools and are complementary in their applications. They are used in various ways to help researchers and manufacturers understand how batteries work, how they can be improved, and how they can be produced and recycled more efficiently.</li></ul>Who Should Attend?<ul><li>Battery manufacturers</li><li>Research and development organizations</li><li>Academic institutions</li><li>Material science organizations</li><li>Electrochemical and analytical chemistry organizations</li><li>Testing laboratories involved in battery research and development.</li><li>Government agencies involved in renewable energy and sustainability.</li><li>Investors interested in the battery market.</li><li>Battery technology experts and engineers</li></ul><blockquote>Presenter: Andrea Steck Ph.D. (Principal Scientist - Bruker BioSpin (Ettlingen, Germany))Andrea Steck joined BBIO Germany in 2010 to perform contract services, then stepped into food profiling development, acted as Quality Manager (ISO-17025), and now is responsible for supporting, developing, and driving AIC-DEV projects as Principal Scientist.Andrea holds a PhD in Chemistry (TU Munich). She gained extensive experience in NMR pulse sequence development and structure elucidation (Berne, Switzerland), and in leading an analytical (NMR/MS/IR) laboratory in big pharmaceutical industry (Vienna, Austria). She then joined Bruker Austria as Manager Pursuant to Trade Law, responsible for contract services and customer acquisition.Presenter: Hugues Guérault (Application Manager – Bruker Advanced X-Ray Solutions (Karlsruhe, Germany))Hugues Guérault joined Bruker in 2002 as Application Scientist. He is now leading Bruker AXS application team and manages worldwide the activities of the application laboratories for equipment demonstrations and customer training.Hugues holds a PhD in Material Science from Le Mans University (France) and made a post-doc at the University of Leuven (Belgium). Overall, he has acquired more than 25 years of experience in material characterization using X-ray diffraction.Presenter: Peter De Wolf, PhD (Sr. Director AFM Technology Development &amp; Applications, Bruker Nano Surfaces &amp; Metrology, Santa Barbara, CA, USA)Joined Bruker after obtaining Ph.D. in Electrical Engineering from the University Leuven &amp; IMEC, Belgium in 1998 focused on the development of novel AFM characterization methods. Author and co-author of over 40 publications related to property characterization using AFM, and co-inventor of several AFM methods. In his role, Peter is responsible for developing, driving, and leveraging new technology and applications for Bruker’s AFM Instrumentation.Presenter: Ph.D. Bob Galvin, FRSC (Vice President BAMS, Bruker Daltonics, London, UK)Bob Galvin obtained his PhD using mass spectrometry to investigate novel catalytic reactions and since then has always been involved in this technology. &nbsp;He joined Bruker eleven years ago and has held a number of executive positions during this period.Presenter: Rebecca Keller (Scientific Content Creator – Bruker Scientific LLC (Billerica, MA, USA))Rebecca joined Bruker Scientific in 2022 to support scientific content creation for applied markets as well as research and academia. Thanks to her extensive experience in crafting content for chemistry e-learning platforms, she excels at presenting complex ideas with exceptional clarity and precision.Rebecca graduated in Chemistry at the University of Oregon in 2019 and has since sought to improve scientific communication by producing content across multiple platforms.Presenter: Michele Gironda (Head of Global Segment Management – Bruker Nano Analytics (Berlin, Germany))Michele Gironda joined Bruker in 2017 when Bruker acquired XGLab where he was Director Sales and Marketing. He is now our Head of Global Market Segment Management in the Nano Analytics Division. In his role Michele manages worldwide activities for the key strategic market segments in cooperation with sales, marketing, application and product managers.Michele holds a Master Degree in Engineering obtained with his studies in Politecnico di Milano (Italy) and Universitat Politecnica de la Catalunya in Barcelona (Spain).</blockquote>

Bruker: Shaping the future of batteries: Bruker technologies across the entire value chain

Shaping the future of batteries: Bruker technologies across the entire value chain

Join our 75 minutes experts discussion as they dive into the fascinating world of batteries and discover how Bruker is shaping the future of it.

Mitigating the Risk of Extractables & Leachables Analysis - Regulatory Updates & Analytical Workflow Strategies

Shaping the future of batteries: Bruker technologies across the entire value chain

Mohlo by Vás zajímat

Webináře LabRulezICPMS týden 31/2026

Chemici z CEITEC zachytili elektronové bouře ve zlatě a rtuti

Chemická zbraň v žihadle