Characterising microplastics in shower wastewater with Raman imaging

2022 ◽  
Vol 811 ◽  
pp. 152409
Author(s):  
Yunlong Luo ◽  
Christopher T. Gibson ◽  
Youhong Tang ◽  
Ravi Naidu ◽  
Cheng Fang
Keyword(s):  
Raman Imaging

Raman imaging for combustion diagnostics

2000 ◽  
Author(s):  
R. Tolboom ◽  
N. Sijtsema ◽  
N. Dam ◽  
J. ter Meulen
Keyword(s):  
Raman Imaging ◽  
Combustion Diagnostics

2-D multispecies Raman imaging of an underexpanded nozzle flow with KrF and ArF excitation

2000 ◽  
Author(s):  
N. Sijtsema ◽  
R. Tolboom ◽  
N. Dam ◽  
J. ter Meulen
Keyword(s):  
Raman Imaging ◽  
Nozzle Flow

3D confocal Raman imaging of oil-rich emulsion from enzyme-assisted aqueous extraction of extruded soybean powder

2018 ◽  
Vol 249 ◽  
pp. 16-21 ◽  
Author(s):  
Longkun Wu ◽  
Limin Wang ◽  
Baokun Qi ◽  
Xiaonan Zhang ◽  
Fusheng Chen ◽  
...  
Keyword(s):  
Raman Imaging ◽  
Aqueous Extraction ◽  
Soybean Powder ◽  
Confocal Raman

Bone grafted with β ‐TCP granules in the rabbit: A microcomputed tomographic, histologic, Raman microspectrometric, and Raman imaging study

2020 ◽  
Vol 51 (12) ◽  
pp. 2435-2446
Author(s):  
Eric Aguado ◽  
Eric Goyenvalle ◽  
Claude Guintard ◽  
Daniel Chappard
Keyword(s):  
Imaging Study ◽  
Raman Imaging

Detection of adulterated sugar with plastic packaging based on spatially offset Raman imaging

2021 ◽  
Author(s):  
Zhenfang Liu ◽  
Min Huang ◽  
Qibing Zhu ◽  
Jianwei Qin ◽  
Moon S. Kim
Keyword(s):  
Raman Imaging ◽  
Plastic Packaging

scholarly journals In Situ Hyperspectral Raman Imaging: A New Method to Investigate Sintering Processes of Ceramic Material at High-temperature

2019 ◽  
Vol 9 (7) ◽  
pp. 1310 ◽  
Author(s):  
Kerstin Hauke ◽  
Johannes Kehren ◽  
Nadine Böhme ◽  
Sinje Zimmer ◽  
Thorsten Geisler
Keyword(s):  
High Temperature ◽  
Raman Imaging ◽  
In Situ Studies ◽  
Kinetic Information ◽  
Novel Approach ◽  
In Situ Investigation ◽  
Dependent Growth ◽  
Micrometer Scale ◽  
Sintering Processes

In the last decades, Raman spectroscopy has become an important tool to identify and investigate minerals, gases, glasses, and organic material at room temperature. In combination with high-temperature and high-pressure devices, however, the in situ investigation of mineral transformation reactions and their kinetics is nowadays also possible. Here, we present a novel approach to in situ studies for the sintering process of silicate ceramics by hyperspectral Raman imaging. This imaging technique allows studying high-temperature solid-solid and/or solid-melt reactions spatially and temporally resolved, and opens up new avenues to study and visualize high-temperature sintering processes in multi-component systems. After describing in detail the methodology, the results of three application examples are presented and discussed. These experiments demonstrate the power of hyperspectral Raman imaging for in situ studies of the mechanism(s) of solid-solid or solid-melt reactions at high-temperature with a micrometer-scale resolution as well as to gain kinetic information from the temperature- and time-dependent growth and breakdown of minerals during isothermal or isochronal sintering.

Quantitative Raman imaging investigations of mixing phenomena in high-pressure cryogenic jets

1998 ◽  
Vol 37 (24) ◽  
pp. 5620 ◽  
Author(s):  
Michael Decker ◽  
Axel Schik ◽  
Ulrich E. Meier ◽  
Winfried Stricker
Keyword(s):  
High Pressure ◽  
Raman Imaging

Raman imaging with near‐field scanning optical microscopy

1995 ◽  
Vol 67 (17) ◽  
pp. 2483-2485 ◽  
Author(s):  
C. L. Jahncke ◽  
M. A. Paesler ◽  
H. D. Hallen
Keyword(s):  
Optical Microscopy ◽  
Near Field ◽  
Raman Imaging ◽  
Scanning Optical Microscopy ◽  
Near Field Scanning
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