Degradation of Reactive Red 120 dye by a heterogeneous Sono-Fenton process with goethite deposited onto silica and calcite sand

Authors: Garófalo-Villalta Soraya, Medina-Espinosa Tanya, Sandoval-Pauker Christian, Villacis William, Ciobotă Valerian, Muñoz Bisesti Florinella, Vargas Jentzsch Paul

Source: Journal of the Serbian Chemical Society, Vol 85, Iss 1, Pp 125-140 (2020)

Subject Terms: aops, goethite immobilization, ultrasound irradiation, azo dye, Chemistry, QD1-999

File Description: electronic resource

Relation: https://doaj.org/toc/0352-5139; https://doaj.org/toc/1820-7421

Access URL: https://doaj.org/article/0992ff6cb8c94553ac87dcc6fc414485

Detection of counterfeit stevia products using a handheld Raman spectrometer

Authors: Vargas Jentzsch, Paul, Torrico-Vallejos, Sonia, Mendieta-Brito, Sonia, Ramos, Luis A., Ciobotă, Valerian

Source: In Vibrational Spectroscopy March 2016 83:126-131

Revealing the microbial community structure of clogging materials in dewatering wells differing in physico-chemical parameters in an open-cast mining area

Authors: Wang, Juanjuan, Sickinger, Maren, Ciobota, Valerian, Herrmann, Martina, Rasch, Helfried, Rösch, Petra, Popp, Jürgen, Küsel, Kirsten

Source: In Water Research 15 October 2014 63:222-233

Raman investigations of Upper Cretaceous phosphorite and black shale from Safaga District, Red Sea, Egypt

Authors: Ciobotă, Valerian, Salama, Walid, Vargas Jentzsch, Paul, Tarcea, Nicolae, Rösch, Petra, El Kammar, Ahmed, Morsy, Rania S., Popp, Jürgen

Source: In Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 24 January 2014 118:42-47

Inorganic salts in atmospheric particulate matter: Raman spectroscopy as an analytical tool

Authors: Vargas Jentzsch, Paul, Kampe, Bernd, Ciobotă, Valerian, Rösch, Petra, Popp, Jürgen

Source: In Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy November 2013 115:697-708

Quantification of the inorganic phase of the pelagic aggregates from an iron contaminated lake by means of Raman spectroscopy

Authors: Ciobotă, Valerian, Lu, Shipeng, Tarcea, Nicolae, Rösch, Petra, Küsel, Kirsten, Popp, Jürgen

Source: In Vibrational Spectroscopy September 2013 68:212-219

Raman Spectroscopic and Sensory Evaluation of Cocoa Liquor Prepared with Ecuadorian Cocoa Beans Treated with Gamma Irradiation or Induced Electromagnetic Field Fermentation.

Authors: Guzmán-Armenteros, Tania María, Ruales, Jenny, Cuesta-Plúa, Cristina, Bravo, Juan, Sinche, Marco, Vera, Edwin, Vera, Edison, Vargas-Jentzsch, Paul, Ciobotă, Valerian, Ortega-Ojeda, Fernando E., Proaño, Andrés, Echeverría, Armando, Ramos-Guerrero, Luis

Source: Foods; Nov2023, Vol. 12 Issue 21, p3924, 19p

Subject Terms: CACAO beans, ELECTROMAGNETIC fields, COCOA, LIQUORS, FERMENTATION, SENSORY evaluation

Raman and infrared spectroscopic study of synthetic ungemachite, K3Na8Fe(SO4)6(NO3)2·6H2O

Authors: Vargas Jentzsch, Paul, Ciobotă, Valerian, Bolanz, Ralph Michael, Kampe, Bernd, Rösch, Petra, Majzlan, Juraj, Popp, Jürgen

Source: In Journal of Molecular Structure 29 August 2012 1022:147-152

Raman spectroscopic study of calcium mixed salts of atmospheric importance

Authors: Vargas Jentzsch, Paul, Bolanz, Ralph Michael, Ciobotă, Valerian, Kampe, Bernd, Rösch, Petra, Majzlan, Juraj, Popp, Jürgen

Source: In Vibrational Spectroscopy July 2012 61:206-213

Pelagic boundary conditions affect the biological formation of iron-rich particles (iron snow) and their microbial communities

Authors: Reiche, Marco, Lu, Shipeng, Ciobotă, Valerian, Neu, Thomas R., Nietzsche, Sandor, Rösch, Petra, Popp, Jürgen, Küsel, Kirsten

Source: Limnology and Oceanography, 2011 Jan 01. 56(4), 1386-1398.

Access URL: https://www.jstor.org/stable/26953923

Towards the investigation of microbe-mineral interaction by means of Raman spectroscopy

Authors: Ciobotă, Valerian

Contributors: Gaupp, Reinhard, Popp, Jürgen

Availability: http://data.europeana.eu/aggregation/europeana/2048441/item_DCXHQC55FOFVBR6WUEPBIYB4PNHORRBM

Raman spectroscopy in the detection of adulterated essential oils: The case of nonvolatile adulterants.

Authors: Vargas Jentzsch, Paul, Sandoval Pauker, Christian, Zárate Pozo, Paola, Sinche Serra, Marco, Jácome Camacho, Gonzalo, Rueda‐Ayala, Victor, Garrido, Patricia, Ramos Guerrero, Luis, Ciobotă, Valerian

Source: Journal of Raman Spectroscopy; May2021, Vol. 52 Issue 5, p1055-1063, 9p

Subject Terms: ESSENTIAL oils, FLAME ionization detectors, RAMAN spectroscopy, CANOLA oil, PRINCIPAL components analysis, INSPECTION & review, PEPPERMINT

The influence of intracellular storage material on bacterial identification by means of Raman spectroscopy.

Authors: Ciobotă, Valerian¹, Burkhardt, Eva-Maria², Schumacher, Wilm¹, Rösch, Petra¹, Küsel, Kirsten², Popp, Jürgen^1,3 juergen.popp@ipht-jena.de

Source: Analytical & Bioanalytical Chemistry. Aug2010, Vol. 397 Issue 7, p2929-2937. 9p. 3 Charts, 5 Graphs.

Subject Terms: *RAMAN spectroscopy, *BACTERIAL typing, *FLUORESCENCE, *ENERGY storage, *STAINS & staining (Microscopy), *POLYHYDROXYALKANOATES, *POLYHYDROXYBUTYRATE

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.

This result is not displayed to guests.
Login for full access.