ISTerre MicroAnalytical Platform IMAP

Contacts : Valentina Batanova, Valérie Magnin

Policies_Academic_users

Acceptance of academic fees includes recognition of our policy on acknowledgement in publication. All users of the IMAP laboratories (Electron Microprobe, LA-ICP-MS and RAMAN) should acknowledge the IMAP funding grants and assisting laboratory personnel in their publications and presentations. When analyses performed at the IMAP laboratories are published in journals paper, book, conference proceedings, thesis and etc. We request the manuscript includes an acknowledgement along the (...)

IMAP_Reservation_procedure

Reservation procedure: To get access to the IMAP you need to do the following steps:
Step 1: Plan at least 2-3 months ahead of the analyses. Consult the calendar of the appropriate equipment on the IMAP webpage to see equipment availability. Download and fill out an IMAP access request form with information on the user and her/his affiliation, a short project description and context (Master or Ph.D. thesis work; ISTerre collaborative projects, industrial projects), the type and number of (...)

Responsible: Valentina Batanova, Adrien Vezinet Operators: Valentina Batanova, Adrien Vezinet, Julien Leger
Reservation LA-ICP-MS
The first system, which combines an excimer laser with a flux divided between a multicollector (Mc-ICP-MS) and a triple quadruple ICP MS and a Laser-Induced Breakdown Spectrometer (LIBS). The system is capable of simultaneously analyzing major, minor, trace elements and their isotopes, including volatiles, with a spatial resolution of up to 5 micrometers.
The (...)

Responsible: Valentina Batanova
Operators: Valentina Batanova, Valérie Mangin, Julien Leger Reservation EPMA
The JXA-iHP200F is an electronic field emission microprobe, the latest generation of JEOL microprobes. It makes it possible to go directly from observation by optical and electronic images to analysis with wavelength dispersion (WDS), energy dispersive X-ray spectroscopy (EDS), cathodoluminescence (CL) and to perform quantitative analyzes of submicron particles for elements (...)

Supported by ERC synergy grant MEET (80%), and CNRS and Region (20%)
Scientific responsible (director) of the platform : Alexander Sobolev Coordination/management : Valentina Batanova
Steering committee: V. Batanova, M. Bernet, F. Brunet, L. Charlet, C. Cordier, A. Gourlan, S. Guedron, F-X. Mevel, P. Roux, A. Sobolev, L. Truche, A.Vezinet.
BLEU
BLEU
Tandem LIBS–LA–ICP–MS laboratory: Split Stream Tandem LA-MC-ICP-MS/ICP-MS-MS/LIBS system
RAMAN Microscopy Laboratory: Horiba LABRAM (...)

LabRAM Soleil Horiba Scientific RAMAN microscope
Responsible: Valerie Magnin
• multimodal confocal imaging
• Three-laser wavelengths: 473 nm, 532 nm and 638 nm
• Single point analysis
• Multipoint analysis
• Profile analysis
• 3D mapping
• Any type of samples (solids, liquids, gazes)
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RESERVATIONS RAMAN
Envoyer un message à Valerie, merci.
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ISTerre electron microprobe laboratory: 2012-2021 years. EPMA Jeol JXA 8230

16 July 2021. Farwell, our good old friend Jeol JXA 8230!

The new IMAP EPMA laboratory since 2022.
Infrastructure: Air conditioning system for EPMA lab featuring stable temperature better than ± 0.5°C and relative humidity better than ± 5%.
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Equipment hall with the air quality of ISO-7 and climate control: Temperature ±0.2oC, Relative Humidity ± 2%. The equipment present: Applied Spectra Laser RESOluitionSE with LIBS, Triple Quadrupole ICP-MS Agilent 8900, Multi-Collector ICP-MS Thermo Fisher Scientific Neptune XT and gas lines of numerous ultra-pure gases.
Operation hall to control and run Tandem LIBS–LA–ICP–MS system. Additional equipment: Raman microscope HORIBA Labram Soleil. Climate control: Air ISO-8, Temperature ±0.5oC, (...)

List of publications IMAP
In preparation / submitted / under review
1. Kazzy, Ch., Sobolev, A.V., Batanova, V.G., Asafov, E.V., Hanski, E., Puchtel, I.S., Izokh, A.E., Hoang, L.V., Tuan Anh, T. Study of melt inclusions from Song Da suite, northern Vietnam reveal high Ti component and high-water content in the primary melt. Chem Geol., in preparation 2. Maldanis, L., Fernandez-Remolar, D., Lemelle, L., Guizar-Sicairos, M., Holler, M., Mateus, F., Cirilo da Silva, F.M., Magnin, V., (...)