BioPhotonics’ Post

Here we show our recent new article published in the Journal Small about how to control precise and remotely particle aggregation via light induced. https://lnkd.in/dKnfBcwH

Do you know what happens when an Yb-doped fiber is pumped at either 940 nm or 975 nm, concerning both ASE and pump saturation effects? What are the effects of weak end reflections? We explore this in our case study. Comments and questions are welcome! https://lnkd.in/dHk8KJSZ #AddPhotonicsOnLinkedIn #Photonics #learning

Combining scanning electron microscopy (SEM) with energy dispersive X-ray spectroscopy (EDS) reveals unparalleled insights into material composition and structure on the micro and nano scale. 🔍🔬 Our latest blog explores how SEM-EDS can visualize and quantify material composition, generate detailed phase maps, and highlights the latest advancements in SEM-EDS technology. 🗺️📊 ☕ Grab your coffee and dive in here 👉 https://ow.ly/soQB50U4BsI #ScanningElectronMicroscopy #SEM #DesktopSEM #BenchtopSEM #TabletopSEM #PhenomSEM #ChemiSEM #ChemiPhase #EDS #NanoscienceBlog

ChemiSEM Technology is now available on Apreo and Quattro FESEMs. Researchers can now benefit from seamless integration for accurate and rapid #ElementalAnalysis. Stay at the forefront of electron microscopy innovation and learn more about the advantages of ChemiSEM here. #ElectronMicroscopy #MaterialsScience

Our preprint https://lnkd.in/gU2eS8HM reports huge intrinsic second order susceptibility of 1.5 nm/V in aligned single-enantiomer chiral carbon nanotubes.

Supramolecular spintronic devices: spin transitions and magnetostructural correlations in [Fe4IIL4]8+ [2x2]-grid-type complexes https://t.co/OrrAnT7oYk #EurekaMag

🌱🔬 Uncover the hidden world of microplastics using Raman microscopy! From fibers to fragments, this technology is key to understanding their impact on our environment. 🌊💡 Discover how we are identifying and analyzing these small yet significant particles in our application note https://bit.ly/4c69t1H #MicroplasticsResearch #RamanSpectroscopy #PortableRaman #Microplastics #Metrohm #MetrohmIndia #Analysis

Ortho-Nitroaniline, a model system for the insensitive high explosive TATB, is much more stable than similar nitroaromatics, making it less susceptible to accidental ignition. What about this molecule makes it so much more stable? In this work, the authors investigate, using femtosecond time-resolved mass spectroscopy alongside theoretical calculations to explain. The techniques they use include Q-Chem's DFT, EOM-CCSD, and AIMD functionalities. "Photodissociation Dynamics of the Highly Stable ortho-Nitroaniline Cation." Hugo A. López Peña, Jacob M. Shusterman, Clayton Dalkiewicz, Shane L. McPherson, Christine Dunstan, Kunjal Sangroula, Ka Un Lao, Katharine Moore Tibbetts. DOI: https://lnkd.in/gCXeQ6yr

📝Happy to inform you that our article entitled "The Role of Nd: YAG Laser Wavelengths on the Laser Ablation Produced Au/CuS Nanocomposite: Effect of Solution Concentration" has been published in the journal of Plasmonics and is now ready for your viewing pleasure online: 📲 https://lnkd.in/efG-caBU 👥Collaborating with a team of brilliant co-authors including Mrs. Maryam Rafizadeh, Prof. Dr. Davoud Dorranian and Dr. Eugenio Fazio. 🗣️We've uncovered invaluable insights into the efficiency of metal nano-composites. Check out our article now if you are interested in everything related to multi-polar absorption, nano-composites and laser ablation topics. #multidiciplinary_science #progmatic_experience #laser_ablation #gold_nanoparticles #covellite_nanoparticles #copper_solfide #Au #CuS #nanocomposites #characterization #biosensor #LSPR #multipolar_plasmons #laser_wavelength #size #structure #urbach_energy

Join Thermo Fisher Scientific's next #semiconductor webinar on March 26 (Americas) / March 27 (Asia Pacific) to see how the Thermo Scientific Metrios 6 (S)TEM can help overcome challenges associated with measuring the critical dimension and compositional distribution of beam-sensitive DRAM capacitor structures. Learn about: - Interfacial diffusion and distribution of high-k material within DRAM capacitors during STEM-EDS data collection - The effect of the electron beam and its impact on #metrology characterization - Strategies to optimize EDS data collection with minimal beam damage, high-throughput, and reproducible metrology