Results 191 to 200 of about 118,225 (289)

Ultrahigh-throughput single-pixel complex-field microscopy with frequency-comb acousto-optic coherent encoding (FACE). [PDF]

Light Sci Appl
Wu D, Shen Y, Zhu Z, Li T, Luo J, Wang Z, Liang J, Zhang Z, Yao Y, Qi D, Deng L, Sun Z, Liu M, Luo ZC, Zhang S.   +14 more
europepmc   +1 more source

Quantification of Homopolymer Impurities in Structured Acrylate Copolymers Produced by High‐Temperature Semi‐Batch Radical Polymerization

Macromolecular Reaction Engineering, EarlyView.
Isobornyl acrylate macromonomer solutions are synthesized via high‐temperature radical polymerization using a starved‐feed semi‐batch operating policy. Through sequential feeding, the macromonomer solution functions as an addition‐fragmentation agent, facilitating the production of blocky and comb acrylate copolymers.
Elizabeth G. Bygott, Amaris J. Wilkins, Daniel C. Kraiter, Robin A. Hutchinson   +3 more
wiley   +1 more source

Improvement of Distance Measurement Based on Dispersive Interferometry Using Femtosecond Optical Frequency Comb. [PDF]

Sensors (Basel), 2022
Niu Q, Song M, Zheng J, Jia L, Liu J, Ni L, Nian J, Cheng X, Zhang F, Qu X.   +9 more
europepmc   +1 more source

Modeling n‐Butyl Acrylate Polymerization using Complementary Modeling Techniques

Macromolecular Reaction Engineering, EarlyView.
Two different simulation methods are used for the radical polymerization of nBA: deterministic in Predici and stochastic with mcPolymer. It has been successfully implemented across a wide temperature range. It turns out that the partially different implementation of chain‐length‐dependent termination and β‐scission are important for obtaining ...
Marco Drache, Inka Helmer, Sebastian Klepatz, Kristina Maria Zentel   +3 more
wiley   +1 more source

HNO Dimerization as a Chemical Reference Standard for N₂O Isotopomer Ratio: Ab Initio Calculations, Formation Kinetics, and Frequency Comb Spectroscopy. [PDF]

J Am Chem Soc
Sadiek I, Hjältén A, Friedrichs G, Foltynowicz A.   +3 more
europepmc   +1 more source

All-fibre heterogeneously-integrated frequency comb generation using silicon core fibre. [PDF]

Nat Commun, 2022
Sohanpal R, Ren H, Shen L, Deakin C, Heidt AM, Hawkins TW, Ballato J, Gibson UJ, Peacock AC, Liu Z.   +9 more
europepmc   +1 more source

Mesoscale Whole‐Brain T2*‐Weighted and Associated Quantitative MRI in Humans at 10.5 T

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To demonstrate mesoscale whole‐brain T2*‐weighted (T2*w) MRI at 10.5 T, quantify R2* relaxation rate and magnetic susceptibility (χ), and evaluate T2*w contrast at such high field strength. Methods Multi‐echo GRE (ME‐GRE) data were collected in healthy adults at 0.5 mm isotropic resolution at 10.5 T.
Jiaen Liu, Peter van Gelderen, Jacco A. de Zwart, Jeff H. Duyn, Yujia Huang, Shuxian Qu, Andrea Grant, Edward J. Auerbach, Matt Waks, Russell L. Lagore, Lance Delabarre, Alireza Sadeghi‐Tarakameh, Yigitcan Eryaman, Gregor Adriany, Kamil Uğurbil, Xiaoping Wu   +15 more
wiley   +1 more source

Direct Frequency Comb Cavity Ring-Down Spectroscopy Using Vernier Filtering. [PDF]

J Phys Chem A
Chen TL, Markus CR, Ober DC, Sterczewski LA, Huang YJ, Lisano MT, Canedy CL, Vurgaftman I, Frez C, Meyer JR, Bagheri M, Okumura M.   +11 more
europepmc   +1 more source

Lectotypifications and taxonomic changes in the holoparasitic Orobanchaceae

Nordic Journal of Botany, EarlyView.
Based on further extensive studies of specimens in various herbaria, lectotypes are designated for many taxa of holoparasitic Orobanchaceae. In particular, 47 names in the genera Boschniakia (incl. Xylanche), Cistanche, Orobanche, Phelipanche and Phelypaea are lectotypified.
Holger Uhlich, Stefan Rätzel, Óscar Sánchez Pedraja, Renata Piwowarczyk, Valerio Lazzeri, Patrice Descombes   +5 more
wiley   +1 more source

Synthesis of space-time wave packets using correlated frequency comb and spatial field. [PDF]

Nanophotonics
Willner AE, Su X, Zuo Y, Wang Y, Jiang Z, Minoofar A, Lian H, Zhao Z, Alhaddad A, Zeng R.   +9 more
europepmc   +1 more source