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Synthesis of Ag and Cd nanoparticles by nanosecond pulsed discharge in liquid nitrogen

Mahmoud Trad, Alexandre Nominé, Natalie Tarasenka, Jaafar Ghanbaja, Cédric Noël, Malek Tabbal, Thierry Belmonte

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 2,   Pages 360-368 doi: 10.1007/s11705-019-1802-7

Abstract: formed, whatever the conditions, even though both elements are present simultaneously, as showed by time-resolvedoptical emission spectroscopy.

Keywords: spark discharges     submerged discharges     time-resolved optical emission spectroscopy     liquid nitrogen    

Engineering

Raquel Portela, Susana Perez-Ferreras, Ana Serrano-Lotina, Miguel A. Bañares

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 3,   Pages 509-536 doi: 10.1007/s11705-018-1740-9

Abstract: now widespread and consolidated; it has become an increasingly complex but efficient junction where spectroscopyresolution are recently developing, the knowledge gained with magnetic resonance and X-ray and vibrational spectroscopySpace- and time- resolved multi-technique characterization of both the solid and fluid phases involved

Keywords: operando     structured catalysts     space-resolved     time-resolved     spectroscopy    

Long-lasting photoluminescence quantum yield of cesium lead halide perovskite-type quantum dots

Yonghyun Kim, Huiwen Liu, Yi Liu, Boa Jin, Hao Zhang, Wenjing Tian, Chan Im

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 1,   Pages 187-197 doi: 10.1007/s11705-020-1931-z

Abstract: for>50 d under dark ambient conditions by using excitation wavelength-dependent PL quantum yield and time-resolvedPL spectroscopy.

Keywords: quantum dots     cesium lead halide perovskite     time-resolved photoluminescence     PL quantum yield     QD aggregates    

Terahertz time-domain spectroscopy of high-pressure flames

Jason BASSI, Mark STRINGER, Bob MILES, Yang ZHANG

Frontiers in Energy 2009, Volume 3, Issue 2,   Pages 123-133 doi: 10.1007/s11708-009-0033-x

Abstract: Laser spectroscopy in the visible and near infrared is widely used as a diagnostic tool for combustion

Keywords: terahertz time-domain spectroscopy     high-pressure flames     H2O absorption lines    

Time of flight improved thermally grown oxide thickness measurement with terahertz spectroscopy

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0705-3

Abstract: As a nondestructive testing technique, terahertz time-domain spectroscopy technology is commonly usedTo detect and monitor TGO in the emergence stage, a time of flight (TOF) improved TGO thickness measurement

Keywords: thermal barrier coatings     thermally grown oxide     terahertz spectroscopy     time of flight    

Review: Tip-based vibrational spectroscopy for nanoscale analysis of emerging energy materials

Amun JARZEMBSKI, Cedric SHASKEY, Keunhan PARK

Frontiers in Energy 2018, Volume 12, Issue 1,   Pages 43-71 doi: 10.1007/s11708-018-0524-8

Abstract: Vibrational spectroscopy is one of the key instrumentations that provide non-invasive investigation ofHowever, diffraction of light fundamentally limits the spatial resolution of far-field vibrational spectroscopynanoscale characterization of emerging energy materials, which has not been possible with far-field opticalThe discussed methods utilize the AFM tip as a nanoscopic tool to extract spatially resolved electronicOptical scattering methods based on scanning near-field optical microscopy (SNOM) correlate the spectrum

Keywords: vibrational spectroscopy     atomic force microscopy     photo-thermal induced resonance     scanning near-fieldoptical microscopy     tip-enhanced Raman spectroscopy     photo-induced force microscopy     molecular resonances    

Excitation-emission matrix (EEM) fluorescence spectroscopy for characterization of organic matter in

Jinlan Yu, Kang Xiao, Wenchao Xue, Yue-xiao Shen, Jihua Tan, Shuai Liang, Yanfen Wang, Xia Huang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 2, doi: 10.1007/s11783-019-1210-8

Abstract: Three-dimensional excitation-emission matrix (3D-EEM) fluorescence spectroscopy, a powerful tool for

Keywords: excitation-emission matrix (EEM)     dissolved organic matter (DOM)     membrane bioreactor (MBR)     fluorescence    

Real time monitoring of bioreactor mAb IgG3 cell culture process dynamics via Fourier transform infraredspectroscopy: Implications for enabling cell culture process analytical technology?

Huiquan Wu, Erik Read, Maury White, Brittany Chavez, Kurt Brorson, Cyrus Agarabi, Mansoor Khan

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 3,   Pages 386-406 doi: 10.1007/s11705-015-1533-3

Abstract: Inline spectroscopic techniques for real time monitoring of bioreactor cell culture process have theIn this work, real time inline FTIR Spectroscopy was applied to a lab scale bioreactor mAb IgG3 cellThe technical feasibility of using FTIR Spectroscopy for real time tracking and monitoring four key cellTherefore, this work demonstrated the technical feasibility of real time monitoring of the bioreactorcell culture process via FTIR spectroscopy.

Keywords: process analytical technology (PAT)     Fourier-transform infrared (FTIR) spectroscopy     partial least squares(PLS) regression     mouse IgG3     bioreactor cell culture process     real time process monitoring    

Time Gets More Precise with Transportable Optical Lattice Clocks

Dana Mackenzie

Engineering 2020, Volume 6, Issue 11,   Pages 1210-1211 doi: 10.1016/j.eng.2020.08.008

Digitalization optical open loop test system for fiber optic gyroscope

ZHANG Deng-wei, SHU Xiao-wu, MU Xu-dong, LIU Cheng

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4,   Pages 434-438 doi: 10.1007/s11465-006-0053-8

Abstract: With a digital sampling and processing system designed with VC++ in Windows platform, the real-time controlling

Keywords: stability     real-time controlling     standardization     controlling procedure     complete digitalization    

Terahertz time-domain spectroscopy and micro-cavity components for probing samples: a review Special Feature on Precision Measurement and Instr

Lin CHEN, Deng-gao LIAO, Xu-guang GUO, Jia-yu ZHAO, Yi-ming ZHU, Song-lin ZHUANG

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 5,   Pages 591-607 doi: 10.1631/FITEE.1800633

Abstract:

We give a brief review of the developments in terahertz time-domain spectroscopy (THz-TDS) systems

Keywords: Terahertz (THz) time-domain spectroscopy     Micro-cavity     Metal holes array     Waveguide cavities     Spoof localized    

Space-time evolution rules study on acoustic emission location in rock under cyclic loading

Jiang XU, Shuchun LI, Yunqi TAO, Yongdong JIANG, Xiaojun TANG,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 4,   Pages 422-427 doi: 10.1007/s11709-009-0056-8

Abstract: An acoustic emission (AE) location experiment was performed on sandstone using an advanced AE test systemThe space-time evolution rule regarding damage was analyzed under cyclic loading as well as AE.compression and the elastic-plastic deformation phase; at the beginning of cyclic loading with low duration timeAE events had high energy and duration time.At the same time, they expanded to the top of specimen. A macroscopic crack finally formed.

Keywords: location result     AE location     consistent     friction     elastic-plastic deformation    

Factors influencing near infrared spectroscopy analysis of agro-products: a review

Xiao XU, Lijuan XIE, Yibin YING

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 2,   Pages 105-115 doi: 10.15302/J-FASE-2019255

Abstract:

The near infrared (NIR) spectroscopy technique has wide applications in agriculture with the advantages

Keywords: agro-product     error source     influence factor     near infrared spectroscopy    

Genome-resolved metagenomic analysis reveals different functional potentials of multiple Brocadia species

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1602-7

Abstract:

● Four Ca. Brocadia species were observed during the spontaneously enrichment.

Keywords: Anammox     Candidatus Brocadia     Functional potential     Cooccurring mechanisms     Swine wastewater treatment facilities    

Development of surface reconstruction algorithms for optical interferometric measurement

Dongxu WU, Fengzhou FANG

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 1,   Pages 1-31 doi: 10.1007/s11465-020-0602-6

Abstract: Optical interferometry is a powerful tool for measuring and characterizing areal surface topography inA variety of instruments based on optical interferometry have been developed to meet the measurementThis paper provides an in-depth perspective of surface topography reconstruction for optical interferometricPrinciples, configurations, and applications of typical optical interferometers with different capabilitiesThis paper also presents the new challenges that optical interferometry techniques are facing in surface

Keywords: surface topography     measurement     optical interferometry     coherence envelope     phase-shifting algorithm    

Title Author Date Type Operation

Synthesis of Ag and Cd nanoparticles by nanosecond pulsed discharge in liquid nitrogen

Mahmoud Trad, Alexandre Nominé, Natalie Tarasenka, Jaafar Ghanbaja, Cédric Noël, Malek Tabbal, Thierry Belmonte

Journal Article

Engineering

Raquel Portela, Susana Perez-Ferreras, Ana Serrano-Lotina, Miguel A. Bañares

Journal Article

Long-lasting photoluminescence quantum yield of cesium lead halide perovskite-type quantum dots

Yonghyun Kim, Huiwen Liu, Yi Liu, Boa Jin, Hao Zhang, Wenjing Tian, Chan Im

Journal Article

Terahertz time-domain spectroscopy of high-pressure flames

Jason BASSI, Mark STRINGER, Bob MILES, Yang ZHANG

Journal Article

Time of flight improved thermally grown oxide thickness measurement with terahertz spectroscopy

Journal Article

Review: Tip-based vibrational spectroscopy for nanoscale analysis of emerging energy materials

Amun JARZEMBSKI, Cedric SHASKEY, Keunhan PARK

Journal Article

Excitation-emission matrix (EEM) fluorescence spectroscopy for characterization of organic matter in

Jinlan Yu, Kang Xiao, Wenchao Xue, Yue-xiao Shen, Jihua Tan, Shuai Liang, Yanfen Wang, Xia Huang

Journal Article

Real time monitoring of bioreactor mAb IgG3 cell culture process dynamics via Fourier transform infraredspectroscopy: Implications for enabling cell culture process analytical technology?

Huiquan Wu, Erik Read, Maury White, Brittany Chavez, Kurt Brorson, Cyrus Agarabi, Mansoor Khan

Journal Article

Time Gets More Precise with Transportable Optical Lattice Clocks

Dana Mackenzie

Journal Article

Digitalization optical open loop test system for fiber optic gyroscope

ZHANG Deng-wei, SHU Xiao-wu, MU Xu-dong, LIU Cheng

Journal Article

Terahertz time-domain spectroscopy and micro-cavity components for probing samples: a review

Lin CHEN, Deng-gao LIAO, Xu-guang GUO, Jia-yu ZHAO, Yi-ming ZHU, Song-lin ZHUANG

Journal Article

Space-time evolution rules study on acoustic emission location in rock under cyclic loading

Jiang XU, Shuchun LI, Yunqi TAO, Yongdong JIANG, Xiaojun TANG,

Journal Article

Factors influencing near infrared spectroscopy analysis of agro-products: a review

Xiao XU, Lijuan XIE, Yibin YING

Journal Article

Genome-resolved metagenomic analysis reveals different functional potentials of multiple Brocadia species

Journal Article

Development of surface reconstruction algorithms for optical interferometric measurement

Dongxu WU, Fengzhou FANG

Journal Article