Results 151 to 160 of about 52,939 (282)

Photocaged Oxytocin and Vasopressin Probes to Decipher Neuropeptide Signalling With High Spatiotemporal Resolution

Angewandte Chemie International Edition, EarlyView.
Novel and biocompatible photoactivatable oxytocin and vasopressin probes, utilising state‐of‐the‐art photocages, remain inactive in the dark. Light exposure facilitates rapid spatiotemporal receptor activation and phospholipase C (PLC)‐mediated downstream signalling. Figure created in https://BioRender.com.
Konstantin Raabe, Predrag Kalaba, Xuan Ling Hilary Yong, Greta Crudeli, Sarah Melzer, Erik Keimpema, Victor Anggono, Markus Muttenthaler   +7 more
wiley   +1 more source

Stable single-mode operation of distributed feedback quantum cascade laser under high current via a grating reflector. [PDF]

Nanophotonics, 2023
Ye F, Cheng F, Jia Z, Zhang J, Zhuo N, Liu F, Zheng Y, Shi Y.   +7 more
europepmc   +1 more source

Quantum Cascade Laser-Based Vibrational Circular Dichroism Augmented by a Balanced Detection Scheme. [PDF]

Anal Chem, 2022
Hermann DR, Ramer G, Kitzler-Zeiler M, Lendl B.   +3 more
europepmc   +1 more source

Topological quantum cascade laser with Dirac-scaled valley edge modes. [PDF]

Nat Commun
Chua Y, Yu L, Cui J, Zhu B, Liu H, Wang Q, Li Z, Li L, Davies AG, Linfield EH, Zhang B, Wang QJ.   +11 more
europepmc   +1 more source

A sub-ppbv-level Acetone and Ethanol Quantum Cascade Laser Based Photoacoustic Sensor - Characterization and Multi-Component Spectra Recording in Synthetic Breath. [PDF]

Photoacoustics, 2023
Pangerl J, Moser E, Müller M, Weigl S, Jobst S, Rück T, Bierl R, Matysik FM.   +7 more
europepmc   +1 more source

Aspects of cavity engineering in THz quantum cascade laser frequency combs. [PDF]

Nanophotonics
Seitner L, Schreiber MA, Rinderle M, Pichel N, Haider M, Jirauschek C.   +5 more
europepmc   +1 more source

A Mid-Infrared Quantum Cascade Laser Ultra-Sensitive Trace Formaldehyde Detection System Based on Improved Dual-Incidence Multipass Gas Cell. [PDF]

Sensors (Basel), 2023
Wu T, Hu R, Xie P, Zhang L, Hu C, Liu X, Wang J, Zhong L, Tong J, Liu W.   +9 more
europepmc   +1 more source

Recent Advances in Stimulated Brillouin Scattering in Integrated Photonics

Advanced Physics Research, EarlyView.
This review systematically surveys recent advances in stimulated Brillouin scattering (SBS) within integrated photonics. It begins by elucidating the fundamental mechanisms of stimulated coupling between photons and acoustic phonons in nanoscale waveguides, enhanced by the photoelastic and moving boundary effects.
Songyue Liu, Qi Lu, Pan Hu, Yuan Zhong, Yu He, Yaojing Zhang, Young‐Ik Sohn, Yikai Su, Lu Sun   +8 more
wiley   +1 more source

Practical implementation of m-Plane GaN resonant-phonon Terahertz quantum cascade laser. [PDF]

Sci Rep
Levy S, Lander Gower N, Mensz P, Piperno S, Bahir G, Albo A.   +5 more
europepmc   +1 more source

Private communication with quantum cascade laser photonic chaos. [PDF]

Nat Commun, 2021
Spitz O, Herdt A, Wu J, Maisons G, Carras M, Wong CW, Elsäßer W, Grillot F.   +7 more
europepmc   +1 more source