BrightSpec, Inc.’s Post

Hey Friends! I'm EXCITED!!! I need 2-3 minutes of your time. Click the link below, dive into our blog post, and join the scientific revolution! 🧪 ⚡Harness the power of MRR Spectroscopy and unlock a world of possibilities.💡 #MRRSpectroscopy #AnalyticalScience #Innovation #Research #BrightSpec #ScienceRevolution #MRR #MolecularRotationalSpectroscopy

Are you ready to dive into the cutting-edge world of spectroscopy? 💥 Look no further than our latest blog post exploring the transformative power of Molecular Rotational Resonance (MRR) Spectroscopy! 🚀 🔬 Discover how MRR Spectroscopy is revolutionizing the way we analyze molecular structures, providing unparalleled insights with unprecedented precision. From identifying molecular compositions to unraveling complex structures, MRR Spectroscopy is taking analytical science to new heights! 📈 Read more: https://lnkd.in/eZM_MP3M Need more info? Follow BrightSpec, Inc. #MRRSpectroscopy #AnalyticalScience #Innovation #Research #BrightSpec #ScienceRevolution

MRR is revolutionizing analytical techniques, enabling precise identification of molecular structures, including isomeric compounds. No more complex sample prep is needed! With its high sensitivity and spectral resolution, MRR is unlocking new possibilities in chemistry. Learn more about its applications in isomer analyses, chiral analysis, and measuring isotopically labeled compounds. Read this article in Analytical Science Advances to learn more: https://lnkd.in/dfGpyrnN

Fluorescence spectroscopy is a method to study the properties of a sample based on its fluorescence properties. This technique measures the quantity of certain chemical products in the sample. Fluorescence is the process in which a substance absorbs light at a specific wavelength and then emits light at a longer wavelength. Read More: https://lnkd.in/dX7Uwus3 #Insights #Photonics #Industry #Article #Spectroscopy #Optics

Fluorescence spectroscopy is a method to study the properties of a sample based on its fluorescence properties. This technique measures the quantity of certain chemical products in the sample. Fluorescence is the process in which a substance absorbs light at a specific wavelength and then emits light at a longer wavelength. Read More: https://lnkd.in/dX7Uwus3 #Insights #Photonics #Industry #Article #Spectroscopy #Optics

Indonensia: Carbon quantum dots with honeycomb structure: a novel synthesis approach utilizing cigarette smoke precursors "This study presents a novel approach to synthesizing honeycomb carbon quantum dots (CQDs) from cigarette smoke by a hydrothermal process. A comprehensive characterization of these CQDs, conducted through high-resolution transmission electron microscopy (HRTEM), showcases their unique honeycomb structure, with an average particle size of 6.3 nm. Photoluminescence (PL) in CQDs is a captivating phenomenon where these nanoscale carbon structures emit strong blue luminescence at 461 nm upon exposure to ultraviolet light, with their excitation peak occurring at 380 nm. Fourier Transform Infrared (FTIR) analysis also identifies specific functional groups within the CQDs, offering valuable insights into the mechanisms governing their photoluminescence. Analysis of excitation spectra indicates the presence of both aromatic C=C bonds at 254 nm and C–O bonds from 280 to 420 nm." https://lnkd.in/guRzWFf4

Happy to share my recent paper published in ACS Nano. In this work, based on Digital-Twin concept, we develop a methodology to explore the characteristics of nanomechanical resonators when the detection entities are absorbed on the cantilever surface and quantify the mass, density, and Young’s modulus of adsorbed entities. Moreover, based on this proposed concept, we present an experimental method for measuring the mass of molecules and living biological entities in their physiological environment. #Resonator #Digital-Twin #Microcantilever #Mass_Spactrometry https://lnkd.in/eVJrDyxY

Our latest #webinar goes live next week (Feb 28th) and is a dive into #superresolution #SMLM #microscopy! Join me and Prof. Anna-Karin Gustavsson of Rice University Chemical and Biomolecular Engineering we break the diffraction limit and capture the nanoworld! https://lnkd.in/e454aXUn

Breakthrough Method for Simultaneously Tracking Dynamic Molecular Processes https://lnkd.in/gcATdZNW

Mass and Stiffness Deconvolution in Nanomechanical Resonators for Precise Mass Measurement and In Vivo Biosensing "#Nanomechanical #sensors, due to their small size and high sensitivity to the environment, hold significant promise for various sensing applications. These sensors enable rapid, highly sensitive, and selective detection of #biological and #biochemical entities as well as #mass_spectrometry by utilizing the frequency shift of nanomechanical #resonators. Nanomechanical systems have been employed to measure the #mass_of_cells and #biomolecules and study the fundamentals of #surface_science such as phase transitions and diffusion. Here, we develop a methodology using both experimental measurements and numerical simulations to explore the characteristics of nanomechanical resonators when the detection entities are absorbed on the cantilever surface and quantify the mass, density, and Young’s modulus of adsorbed entities. Moreover, based on this proposed concept, we present an experimental method for measuring the mass of molecules and living biological entities in their physiological environment. This approach could find applications in predicting the behavior of #bionanoelectromechanical resonators functionalized with biological capture molecules, as well as in label-free, nonfunctionalized micro/nanoscale #biosensing and mass spectrometry of living bioentities." Gourav Bhattacharya, Stuart McMichael, Indrianita Lionadi, Dewar Finlay, Pilar Fernandez-Ibanez, Amir Farokh Payam, Nanotechnology and Integrated Bioengineering Centre, School of Engineering - Ulster University, Belfast, U.K.; Pardis Biglarbeigi, Department of Pharmacology & Therapeutics, Whelan Building, University of Liverpool, Liverpool, England, U.K. https://lnkd.in/eZYeaeuA