Results 191 to 200 of about 53,162 (277)

Adaptive optics stimulated Raman scattering microscopy for topical product pharmacokinetic imaging. [PDF]

Biomed Opt Express
Luna SK, Kuzma BA, Lemberger NS, Wallmeier K, Fallnich C, Evans CL.   +5 more
europepmc   +1 more source

Mini‐Review: Angular Scattering and Directional Effects in Tip‐Enhanced Raman Spectroscopy

Journal of Raman Spectroscopy, EarlyView.
Mini‐review: Angular scattering and directional effects in tip‐enhanced Raman spectroscopy. Felix Schneider, David Baschnagel, Tim Parker, Yang Zhao, Alfred J. Meixner*, Dai Zhang*. This mini‐review examines angular scattering and directional effects in tip‐enhanced Raman spectroscopy (TERS), emphasizing their importance for quantitative interpretation
Felix Schneider, David Baschnagel, Tim Parker, Yang Zhao, Alfred J. Meixner, Dai Zhang   +5 more
wiley   +1 more source

Point-Contact Tip-Enhanced Raman Spectroscopy: Picoscale Light-Matter Interactions within Plasmonic Cavities. [PDF]

Nano Lett
Kumagai T, Miwa K, Cirera B.
europepmc   +1 more source

Label-free in vivo analysis of intracellular lipid droplets in the oleaginous microalga Monoraphidium neglectum by coherent Raman scattering microscopy. [PDF]

Sci Rep, 2016
Jaeger D, Pilger C, Hachmeister H, Oberländer E, Wördenweber R, Wichmann J, Mussgnug JH, Huser T, Kruse O.   +8 more
europepmc   +1 more source

Temperature‐Dependent Investigation of the S‐Branch Raman Linewidth in CO2 via Time‐Resolved Rotational CARS

Journal of Raman Spectroscopy, EarlyView.
We studied the temporal evolution of the rotational coherent anti‐Stokes Raman scattering (RCARS) signal of CO2 to determine the S‐branch Raman linewidth, which is an essential parameter for accurate spectral modeling in RCARS gas‐phase diagnostics. We found a non‐monotonic J‐dependence of the S‐branch Raman linewidth not accounted for in previously ...
Henry Misoi, Joy Muriithi, Jonas I. Hölzer, Nancy W. Karuri, Thomas Seeger   +4 more
wiley   +1 more source

Low-Frequency Coherent Raman Imaging Robust to Optical Scattering

Chemical & Biomedical Imaging
David R. Smith, Jesse W. Wilson, Siddarth Shivkumar, Hervé Rigneault, Randy A. Bartels   +4 more
doaj   +1 more source

THz-Driven Coherent Phonon Fingerprints of Hidden Symmetry Breaking in 2D Layered Hybrid Perovskites. [PDF]

Adv Mater
Urban JM, Spencer MS, Frenzel M, Trippé-Allard G, Cherasse M, Berrezueta-Palacios C, Joshi PP, Fellows AP, Minakova O, Barros EB, Perfetti L, Reich S, Wolf M, Deleporte E, Maehrlein SF.   +14 more
europepmc   +1 more source

Automated Imaging of Cultured Bacteria in Picoliter Droplets by Coherent Anti‐Stokes Raman Scattering and Two‐Photon Excited Fluorescence Microscopy

Journal of Raman Spectroscopy, EarlyView.
We present an automated system that combines an image‐based fuzzy logic controller for precise positioning of microfluidic picoliter droplets with nonlinear microscopy, using CARS and TPEF modalities for detailed analysis of droplet composition. Time series and z‐stack images of E. coli, B. subtilis, and M. arborescens were recorded.
Fabian Ott, Ashkan Samimi, Sundar Hengoju, Tobias Meyer‐Zedler, Michael Schmitt, Miriam A. Rosenbaum, Jürgen Popp   +6 more
wiley   +1 more source

The contribution of vibrational spectroscopy and data analytics towards the achievement of the global sustainability goals

Journal of the Science of Food and Agriculture, EarlyView.
Abstract The United Nations Sustainable Development Goals (UN SDGs) were defined to improve the quality of life of the global population particularly regarding social and economic aspects, with a major focus on environmental sustainability. The incorporation of digital technologies into the agri‐food sector has become a key enabler in increasing the ...
Daniel Cozzolino, Louwrens C Hoffman
wiley   +1 more source

A Review of Multiparameter Fiber-Optic Distributed Sensing Techniques for Simultaneous Measurement of Temperature, Strain, and Environmental Effects. [PDF]

Sensors (Basel)
Turov A, Fotiadi A, Korobko D, Panyaev I, Belokrylov M, Barkov F, Konstantinov Y, Kambur D, Sakhabutdinov A, Qaid M.   +9 more
europepmc   +1 more source