Log in

Relevant bibliographies by topics / Fourier transform infrared analysis / Journal articles

To see the other types of publications on this topic, follow the link: Fourier transform infrared analysis.

Journal articles on the topic 'Fourier transform infrared analysis'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Fourier transform infrared analysis.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

T, Thangam, and Essakky Pandiyan G. "Fourier Transform Infrared Spectroscopy Analysis of Siddha Formulation 'Ayakaruppu'." International Journal of Science and Research (IJSR) 11, no. 3 (2022): 1406–7. http://dx.doi.org/10.21275/mr22328185150.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Mailhot, Bénédicte, and Jean-Luc Gardette. "Fourier transform infrared and Fourier transform Raman analysis of styrenic polymers." Vibrational Spectroscopy 11, no. 1 (1996): 69–78. http://dx.doi.org/10.1016/0924-2031(95)00067-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Paschalis, E. P. "Fourier transform infrared analysis and bone." Osteoporosis International 20, no. 6 (2009): 1043–47. http://dx.doi.org/10.1007/s00198-009-0857-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Abidi, Noureddine, and Eric Hequet. "Fourier Transform Infrared Analysis of Cotton Contamination." Textile Research Journal 77, no. 2 (2007): 77–84. http://dx.doi.org/10.1177/0040517507074624.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Speitel, Louise C. "Fourier Transform Infrared Analysis of Combustion Gases." Journal of Fire Sciences 20, no. 5 (2002): 349–71. http://dx.doi.org/10.1177/0734904102020005484.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Lijten, Frank, Jo Klaessens, and Gerrit Kateman. "Quantitative analysis by Fourier transform infrared spectroscopy." TrAC Trends in Analytical Chemistry 5, no. 4 (1986): x—xi. http://dx.doi.org/10.1016/0165-9936(86)80042-5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Garrigues, S., and M. de la Guardia. "Fourier transform infrared analysis of paint solvents." Analytica Chimica Acta 242 (1991): 123–29. http://dx.doi.org/10.1016/0003-2670(91)87056-d.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

de la Guardia, M., S. Garrigues, M. Gallignani, J. L. Burguera, and M. Burguera. "Flow-injection Fourier transform infrared spectrometric analysis." Analytica Chimica Acta 261, no. 1-2 (1992): 53–57. http://dx.doi.org/10.1016/0003-2670(92)80175-7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Králová, M., Z. Procházková, V. Svobodová, E. Mařicová, B. Janštová, and L. Vorlová. "Discriminant analysis of Olomouc curd cheese by Fourier transform near infrared spectroscopy." Czech Journal of Food Sciences 32, No. 1 (2014): 31–36. http://dx.doi.org/10.17221/525/2012-cjfs.

Full text

Abstract:

We used the discriminant analysis of curd cheese during storage by Fourier transform near infrared spectroscopy method (FT-NIRs). Olomouc curd cheese samples were stored at 5 and at 20&deg;C during seven weeks. The spectra of samples were measured at the integration sphere in reflectance mode with the use of a compressive cell in the spectral range of 10&nbsp;000&ndash;4000 cm<sup>&ndash;1</sup> with 100 scans. Ten principal components were used for all the calibration models. Great similarity between the samples stored at 5 and 20&deg;C was found. Twelve sample

APA, Harvard, Vancouver, ISO, and other styles

10

Van De Voort, Frederick R., Jacqueline Sedman, Gary Emo, and Ashraf A. Ismail. "Assessment of Fourier Transform Infrared Analysis of Milk." Journal of AOAC INTERNATIONAL 75, no. 5 (1992): 780–85. http://dx.doi.org/10.1093/jaoac/75.5.780.

Full text

Abstract:

Abstract A Nicolet 510 Fourier transform infrared (FTIR) spectrometer was modified to perform IR milk analyses by incorporating a temperature-controlled 37 µm CaF2 flow cell and a homogenizer into the analytical system. The unit was evaluated for its ability to predict the chemical values of calibration milks, and its performance was compared with that of a commercial filter-based IR milk analyzer (Multispec MK1). Conventional dual-wavelength multiple regression methods and whole-spectrum multivariate analysis techniques (classical least squares and partial least squares) were also compared fo

APA, Harvard, Vancouver, ISO, and other styles

11

Ragupathi Raja Kannan, Rengasamy, Rajasekaran Arumugam, and Perumal Anantharaman. "Fourier Transform Infrared Spectroscopy Analysis of Seagrass Polyphenols." Current Bioactive Compounds 7, no. 2 (2011): 118–25. http://dx.doi.org/10.2174/157340711796011142.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Park, Jae H., and Bruno Carli. "Analysis of far-infrared emission Fourier transform spectra." Applied Optics 25, no. 19 (1986): 3490. http://dx.doi.org/10.1364/ao.25.003490.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Cladera, Josep, Manuel Sabes, and Esteve Padros. "Fourier transform infrared analysis of bacteriorhodopsin secondary structure." Biochemistry 31, no. 49 (1992): 12363–68. http://dx.doi.org/10.1021/bi00164a010.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Doherty, James, Gianfelice Cinque, and Peter Gardner. "Single-cell analysis using Fourier transform infrared microspectroscopy." Applied Spectroscopy Reviews 52, no. 6 (2016): 560–87. http://dx.doi.org/10.1080/05704928.2016.1250214.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Wilson, R. H. "Fourier transform mid-infrared spectroscopy for food analysis." TrAC Trends in Analytical Chemistry 9, no. 4 (1990): 127–31. http://dx.doi.org/10.1016/0165-9936(90)87106-v.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Moreira, José Luı́s, and Lúcia Santos. "Spectroscopic interferences in Fourier transform infrared wine analysis." Analytica Chimica Acta 513, no. 1 (2004): 263–68. http://dx.doi.org/10.1016/j.aca.2003.09.029.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

van de Voort, F. R. "Fourier transform infrared spectroscopy applied to food analysis." Food Research International 25, no. 5 (1992): 397–403. http://dx.doi.org/10.1016/0963-9969(92)90115-l.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Mark, Howard L., and Peter R. Griffiths. "Analysis of Noise in Fourier Transform Infrared Spectra." Applied Spectroscopy 56, no. 5 (2002): 633–39. http://dx.doi.org/10.1366/0003702021955196.

Full text

Abstract:

The currently accepted theory of spectroscopic noise causes most spectroscopists to accept the statement that when the limiting noise source is constant detector noise (e.g., as in mid- and near-IR spectroscopy) the noise of a transmittance spectrum is also constant, and independent of the sample transmittance. A careful examination of the effect of noise on spectra, however, reveals that most of the previous derivations have neglected the effect of noise in the reference reading on the noise content of the spectra. The consequences range from the fact that even with constant detector noise, t

APA, Harvard, Vancouver, ISO, and other styles

19

Mille, Gilbert, Michel Guiliano, Henri Reymond, and Henri Dou. "Analysis of Hydrocarbons by Fourier Transform Infrared Spectroscopy." International Journal of Environmental Analytical Chemistry 21, no. 3 (1985): 239–60. http://dx.doi.org/10.1080/03067318508078385.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Krishnamurthy, V., Ihab L. Kamel, and Yen Wei. "Fourier transform infrared analysis of plasma-polymerized hexamethyldisiloxane." Journal of Applied Polymer Science 38, no. 4 (1989): 605–18. http://dx.doi.org/10.1002/app.1989.070380402.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Lipkus, Alan H., Thomas J. Lenk, Krishnan K. Chittur, and R. Michael Gendreau. "Cluster analysis of protein fourier transform infrared spectra." Biopolymers 27, no. 11 (1988): 1831–38. http://dx.doi.org/10.1002/bip.360271111.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Donahue, Steven M., Chris W. Brown, and Robert J. Obremski. "Multicomponent Analysis Using Fourier Transform Infrared and UV Spectra." Applied Spectroscopy 42, no. 2 (1988): 353–59. http://dx.doi.org/10.1366/0003702884428176.

Full text

Abstract:

Two- and three-component mixtures of methylated benzenes were analyzed with the use of both infrared and UV spectra. The spectra of known mixtures were Fourier transformed and coefficients from the transforms selected to form coordinates of vectors. The resulting vectors were subjected to factor analysis to obtain representations for multicomponent analysis. A total of eight data sets were analyzed by factor analysis after preprocessing by taking the Fourier transforms of the spectra. The eight data sets were also analyzed by the P-matrix method (inverse Beer's law) in the spectral domain afte

APA, Harvard, Vancouver, ISO, and other styles

23

Yano, Kazuyuki, Yasushi Sakamoto, Narumi Hirosawa, et al. "Applications of Fourier transform infrared spectroscopy, Fourier transform infrared microscopy and near-infrared spectroscopy to cancer research." Spectroscopy 17, no. 2-3 (2003): 315–21. http://dx.doi.org/10.1155/2003/329478.

Full text

Abstract:

Glycogen levels in human lung and colorectal cancerous tissues were measured by the Fourier transform (FT-IR) spectroscopic method. Reliability of this method was confirmed by chemical analyses of the same tissues used for the FT-IR spectroscopic measurements, suggesting that this spectroscopic method has a high specificity and sensitivity in discriminating human cancerous tissues from noncancerous tissues. The glycogen levels in the tissues were compared with the clinical, histological and histopathological factors of the cancer, demonstrating that glycogen is a critical factor in understandi

APA, Harvard, Vancouver, ISO, and other styles

24

Bunaciu, Andrei A., and Hassan Y. Aboul-Enein. "Honey Discrimination Using Fourier Transform-Infrared Spectroscopy." Chemistry 4, no. 3 (2022): 848–54. http://dx.doi.org/10.3390/chemistry4030060.

Full text

Abstract:

Infrared spectroscopy is a widely used method of analysis to monitor various characteristics in the honey products analysis, to highlight these changes and to detect fraudulent modifications. In this way honey products could not be avoided. This article reviews some of the most important applications of these spectroscopic procedures in order to discriminate different types of honey and other products published between 2015–2022.

APA, Harvard, Vancouver, ISO, and other styles

25

Farhat, Nader B. "Separation of Amphetamine from Captagon Tablets and Analysis by Fourier Transform Infrared Spectroscopy." International Journal of Forensic Sciences 8, no. 3 (2023): 1–9. http://dx.doi.org/10.23880/ijfsc-16000319.

Full text

Abstract:

Effective and rapid detection methods in the field of forensic drug analysis are crucial for reducing overall analysis time and improving reliability. The purpose of this study is to develop a simple and rapid method for the separation of amphetamine from captagon tablets and analysis by means of Fourier transform infrared spectroscopy (FTIR). In this study, the separation of amphetamine using a variety of solvents, including chloroform, Acetonitrile, dichloromethane, methanol and water, were studied. The results obtained show that the separation using a mix of acetonitrile (ACN) with methanol

APA, Harvard, Vancouver, ISO, and other styles

26

Bergin, F. J. "Fourier Transform Vibrational Microscopy." Proceedings, annual meeting, Electron Microscopy Society of America 48, no. 2 (1990): 274–75. http://dx.doi.org/10.1017/s0424820100134971.

Full text

Abstract:

The continued improvement in Fourier transform instrumentation has considerably widened the range of materials and systems amenable to vibrational spectroscopic analysis. In particular these improvements have been crucial to the development of Fourier transform vibrational microscopy and, in recent years, there has been a proliferation of applications of FT-IR microscopy. Although primarily developed for analysis where high spatial resolution is required, the infrared microscope can also serve as an extremely useful and versatile sampling accessory. During the last few years we have been invol

APA, Harvard, Vancouver, ISO, and other styles

27

TERAMAE, Norio, and Toshio ISHIOKA. "Analysis of Advanced Materials by Fourier Transform Infrared Spectroscopy." Journal of the Japan Society of Colour Material 69, no. 11 (1996): 784–93. http://dx.doi.org/10.4011/shikizai1937.69.784.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Morgan, D. K., N. D. Danielson, and J. E. Katon. "Aqueous Flow Injection Analysis with Fourier Transform Infrared Detection." Analytical Letters 18, no. 16 (1985): 1979–98. http://dx.doi.org/10.1080/00032718508067965.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

Tsuchibuchi, Tsuyoshi. "Applications of Surface Analysis with Fourier Transform Infrared Spectrometer." Journal of Surface Analysis 15, no. 1 (2008): 85–88. http://dx.doi.org/10.1384/jsa.15.85.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Sheng, Jianqiu, Shijie Shen, Shirong Li, et al. "Fourier-transform infrared spectrometric analysis for detecting colorectal carcinoma." Chinese Journal of Digestive Diseases 2, no. 4 (2001): 179–83. http://dx.doi.org/10.1046/j.1443-9573.2001.00055.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Kossovsky, Nir, David E. Millett, and Debra A. Wrobleski. "Fourier Transform Infrared Spectroscopic Analysis of Organic Oil Mastitis." American Journal of Clinical Pathology 97, no. 1 (1992): 34–39. http://dx.doi.org/10.1093/ajcp/97.1.34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Mattu, Mutua J., and Gary W. Small. "Quantitative Analysis of Bandpass-Filtered Fourier Transform Infrared Interferograms." Analytical Chemistry 67, no. 13 (1995): 2269–78. http://dx.doi.org/10.1021/ac00109a055.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Barakat, Assem O., Kazem M. Sadeghi, and Teh Fu Yen. "Fourier transform infrared analysis of partially oxidized kerogen concentrates." Fuel 69, no. 8 (1990): 1055–58. http://dx.doi.org/10.1016/0016-2361(90)90019-m.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Alkenings, B., H. Bettermann, I. Dasting, and H. J. Schroers. "Analysis of reaction kinetics by Fourier transform infrared spectrometry." Vibrational Spectroscopy 5, no. 1 (1993): 43–49. http://dx.doi.org/10.1016/0924-2031(93)87053-v.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

KONG, Jilie, and Shaoning YU. "Fourier Transform Infrared Spectroscopic Analysis of Protein Secondary Structures." Acta Biochimica et Biophysica Sinica 39, no. 8 (2007): 549–59. http://dx.doi.org/10.1111/j.1745-7270.2007.00320.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Khan, Aysha Habib, Sheharbano Imran, Jamsheer Talati, and Lena Jafri. "Fourier transform infrared spectroscopy for analysis of kidney stones." Investigative and Clinical Urology 59, no. 1 (2018): 32. http://dx.doi.org/10.4111/icu.2018.59.1.32.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Serafimova, Ekaterina, and Kremena Dedelyanova. "Fourier transform infrared spectroscopic analysis of mine remediation soil." Review of the Bulgarian Geological Society 84, no. 3 (2023): 253–56. http://dx.doi.org/10.52215/rev.bgs.2023.84.3.253.

Full text

Abstract:

Mine soil reclamation analysis is important because it helps characterize the chemical composition of mine soil. Fourier transform infrared analysis provides valuable insight into the chemical composition, contaminant content and overall quality of mine soil, enabling informed decision-making and effective reclamation practices. It was investigated reclaimed mine soil in Bulgaria was analysed. The aim is to analyse the soil quality and obtain more comprehensive information for future monitoring. There is a common class of soil minerals, namely carbonates, which reduce the mobility of metals. A

APA, Harvard, Vancouver, ISO, and other styles

38

Olubisi, O. J., O. O. Adesanwo, J. A. Fagbenro, M. O. Azeez, and T. A. Olufemi. "Fourier Transform Infrared Spectroscopy Analysis of Urea Intercalated Biochar." African Journal of Environment and Natural Science Research 8, no. 1 (2025): 258–64. https://doi.org/10.52589/ajensr-fuijzf9z.

Full text

Abstract:

Numerous studies have demonstrated the efficacy of biochar in enhancing soil physical and chemical properties. However, biochar's inherent nitrogen content is exceedingly low. This research sought to investigate the potential for elevating the nitrogen content of biochar through intercalation with Urea, employing chemical methods. Urea intercalated municipal biochar (UMB) fertilizer was created by blending a urea solution with the original Municipal biochar at a 1:1 ratio (20 ml: 20 g). Subsequently, it underwent an oven drying process at 65°C to eliminate moisture content. One gram of adhesiv

APA, Harvard, Vancouver, ISO, and other styles

39

Bhargava, Rohit, and Ira W. Levin. "Time-Resolved Fourier Transform Infrared Spectroscopic Imaging." Applied Spectroscopy 57, no. 4 (2003): 357–66. http://dx.doi.org/10.1366/00037020360625880.

Full text

Abstract:

Fourier transform infrared (FT-IR) imaging allows simultaneous spectral characterization of large spatial areas due to its multichannel detection advantage. The acquisition of large amounts of data in the multichannel configuration results, however, in a poor temporal resolution of sequentially acquired data sets, which limits the examination of dynamic processes to processes that have characteristic time scales of the order of minutes. Here, we introduce the concept and instrumental details of a time-resolved infrared spectroscopic imaging modality that permits the examination of repetitive d

APA, Harvard, Vancouver, ISO, and other styles

40

OBEAD, ANTESAR RHEEM, MOHEND A. N. AL-SHALAH, and MAHA F. SMAISM. "Novel Role of Fourier Transform Infrared and Chemical Analysis in Differential between Gallstone Diseases." Journal of Research on the Lepidoptera 50, no. 3 (2019): 65–72. http://dx.doi.org/10.36872/lepi/v50i3/201025.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Ben, Chenzhao, Honghai Shen, Xiao Yu, Lingtong Meng, Huishi Cheng, and Ping Jia. "Stray Light Analysis and Suppression for an Infrared Fourier Imaging Spectrometer." Photonics 11, no. 2 (2024): 173. http://dx.doi.org/10.3390/photonics11020173.

Full text

Abstract:

To improve the accuracy of infrared radiation characteristics measurement in the aviation field, an infrared Fourier transform imaging spectrometer based on a double-swing solid angle reflector was designed. This imaging spectrometer operates in the 3–5 μm wavelength range and has a field of view of 1.7° × 1.7°. This article presents a comprehensive analysis of the system’s stray light and also studies the impact of external stray light on the imaging quality, along with the influence of internal stray light on the interference effects and the spectral resolution. It also present the design of

APA, Harvard, Vancouver, ISO, and other styles

42

Fábián, Zoltán, Vladiszlav Izvekov, András Salgó, and Ferenc Örsi. "Near-infrared reflectance and Fourier transform infrared analysis of instant coffee mixtures." Anal. Proc. 31, no. 9 (1994): 261–63. http://dx.doi.org/10.1039/ai9943100261.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Heidari, Alireza. "Vibrational biospectroscopic study and chemical structure analysis of unsaturated polyamides nanoparticles as anti–cancer polymeric nanomedicines using synchrotron radiation." International Journal of Advanced Chemistry 6, no. 2 (2018): 167. http://dx.doi.org/10.14419/ijac.v6i2.12528.

Full text

Abstract:

Firstly, unsaturated polyamides nanoparticles were hardened by continuous synchrotron radiation and then, the induced changes in its chemical structure were studied by Attenuated Total Reflection–Fourier Transform Infrared (ATR–FTIR) spectroscopy. It was shown that applying synchrotron radiation for hardening not only leads to reduction of hardening time but also creates cross link in polymer by breaking Carbon–Carbon double bond, without any considerable change in its chemical structure. In addition, an unsaturated polyamide nanoparticle as anti–cancer polymeric nanomedicines is hardened by s

APA, Harvard, Vancouver, ISO, and other styles

44

Suchowilska, E., W. Kandler, M. Wiwart, and R. Krska. "Fourier transform infrared - attenuated total reflection for wheat grain." International Agrophysics 26, no. 2 (2012): 207–10. http://dx.doi.org/10.2478/v10247-012-0030-x.

Full text

Abstract:

Fourier transform infrared - attenuated total reflection for wheat grain Mid-infrared regions of the spectrum of grain of four Triticum species were analyzed using Fourier transform infrared - attenuated total reflection. Significant variations were noted in the absorbance of all studied taxa over four wavenumber ranges. The principal component analysis supported strong discrimination of the four examined species. The percentage of variation explained by the first two principal component analyses reached 95.04%, including principal components 1-72.16% and 2-22.88%. The applied method supports

APA, Harvard, Vancouver, ISO, and other styles

45

Yang, Haiping, Rong Yan, Terence Chin, David Tee Liang, Hanping Chen, and Chuguang Zheng. "Thermogravimetric Analysis−Fourier Transform Infrared Analysis of Palm Oil Waste Pyrolysis." Energy & Fuels 18, no. 6 (2004): 1814–21. http://dx.doi.org/10.1021/ef030193m.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Aschalew, Kassu, Powers Kwaneitra, Petway William, and Sharma Anup. "Fourier Transform Infrared Characterization of Construction Joint Sealants." Journal of Civil Engineering and Materials Application 4, no. 3 (2020): 155–60. https://doi.org/10.22034/jcema.2020.237399.1029.

Full text

Abstract:

This paper presents the results of the FTIR (Fourier-Transform Infrared) spectroscopy study of commercially available silicone-based sealant materials commonly used for sealing voids, cracks, and joints in non-structural building components of commercial and residential buildings. The sealants prevent moisture leakage through the parts, making the building envelope air and water-tight, sustainable, and energy-efficient.  FTIR spectroscopy is a widely used technique in characterizing pharmaceutical products, mineralogical compositions, forensic analysis, food, chemical, semiconductor, petr

APA, Harvard, Vancouver, ISO, and other styles

47

Al-Mariri, A., L. Ramadan, A. Abou Younes, and A. Al-Laham. "Identification of Listeria species by Fourier-transform infrared spectroscopy." BULGARIAN JOURNAL OF VETERINARY MEDICINE 22, no. 3 (2019): 285–96. http://dx.doi.org/10.15547/bjvm.2065.

Full text

Abstract:

Differentiation of the genus Listeria is significant for food industry, but only few reliable methods are available so far. In the present study, 56 strains isolated from 345 samples of cow raw milk were used. The isolated pure cultures were defined by PCR-based method using specific primers of 16S-23S IGS region of DNA. Bacterial strain samples were submitted to spectroscopic measurements by the trans-mission method at a wavelength of 3000–700 cm–1 using Fourier-transform infrared (FTIR) spectro-photometry. Hierarchical cluster analysis (HCA) was performed based on the identification of the 5

APA, Harvard, Vancouver, ISO, and other styles

48

Sinnaeve, G., P. Dardenne, R. Agneessens, M. Lateur, and A. Hallet. "Quantitative Analysis of Raw Apple Juices Using near Infrared, Fourier-Transform near Infrared and Fourier-Transform Infrared Instruments: A Comparison of Their Analytical Performances." Journal of Near Infrared Spectroscopy 5, no. 1 (1997): 1–17. http://dx.doi.org/10.1255/jnirs.95.

Full text

Abstract:

Several near infrared (NIR) and mid-infrared (MIR) instruments were evaluated for the qualitative and quantitative analysis of raw apple juices prepared from different varieties and cultivars: (i) NIR with a dispersive monochromator using transmittance and a cuvette (NIR transmittance), (ii) NIR with a dispersive monochromator using transflectance (NIR reflectance), (iii) NIR with Fourier-transform interferometer and a transmittance fibre optic (FT-NIR), (iv) MIR Fourier-transform interferometer and a transmittance flow cell (FT-MIR). Principal component analysis (PCA) can be used to detect ab

APA, Harvard, Vancouver, ISO, and other styles

49

Shinoda, Tatsuki, Yuichi Yamaguchi, Akihiko Kudo, and Naoya Murakami. "In situ photoacoustic analysis of near-infrared absorption of rhodium-doped strontium titanate photocatalyst powder." Chemical Communications 56, no. 91 (2020): 14255–58. http://dx.doi.org/10.1039/d0cc06414a.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Chai, Junyu, Kun Zhang, Yuan Xue, et al. "Review of MEMS Based Fourier Transform Spectrometers." Micromachines 11, no. 2 (2020): 214. http://dx.doi.org/10.3390/mi11020214.

Full text

Abstract:

Fourier transform spectrometers (FTS), mostly working in infrared (IR) or near infrared (NIR) range, provide a variety of chemical or material analysis with high sensitivity and accuracy and are widely used in public safety, environmental monitoring and national border security, such as explosive detection. However, because of being bulky and expensive, they are usually used in test centers and research laboratories. Miniaturized FTS have been developed rapidly in recent years, due to the increasing demands. Using micro-electromechanical system (MEMS) micromirrors to replace the movable mirror

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!