Archive for December, 2013

The Next Generation – Interview with Raquel Sánchez Romero

Today, we interview Raquel Sánchez Romero, a Post-Doctoral Scientist at Institute for Reference Materials and Measurements, JRC, EC.

Raquel in his lab in Geel, Belgium

Who or what inspired you to become a scientist?

Although I was interested in Math when I was a child, after my participation in a “Chemistry Olympics” during my last high school year I decided to study Chemistry. There I realized how Chemistry could be the key to explain many things that awoke my curiosity.

Why did you choose your research group/University and what factors influenced your choice?

I have to admit that research was not among my first interests until I started working on it. It was during the last year of my degree at the University of Alicante (Spain), when I had my first contact with research. And I discovered my vocation. Under the supervision of Prof. José Luis Todolí, I started to apply ICP-OES for the analysis of organic matrices. This project had a direct application in real life and thus was the main factor to decide to continue and I started my PhD. It was a project in collaboration with the IFP-Energies nouvelles (Lyon, France), under the supervision of Dr. Lienemann. It focused on the investigation of possible solutions to the day-to-day problems in the analysis of petroleum, its derivatives and biofuels by ICP techniques.

Can you explain a bit the purpose of your current research activities?

As project manager, I am currently working on the development, production and certification of reference materials in the area of environmental science. Moreover, I am currently working in the development and validation of methods for the analysis of environmental samples by inductively coupled plasma mass spectrometry.

How is a typical day in your lab?

I cannot say I really have a typical day in my job, since I have many different tasks and projects to manage. So depending of the day-to-day priorities, I schedule my work focusing on the method development and therefore the tasks of the lab or on the coordination of my projects. If I have to work in the lab, I usually arrive pretty early. I try to prepare everything to start measuring early. So I am able to analyze the results before going home. In this way I am able to plan the lab work for the next day. However, if I have to spend my day at my desk, I normally come a bit later and I work until late. I am more creative after my coffee around 10 in the morning. So I spend my first hour and a half working on easy tasks.

What common activities are organized in your research group?

There are two types of activities, those linked to the work as CRM development producer and those, outside working hours, orientated towards the integration of all the staff. With regard to the first ones, for instance different meetings are organized from general meetings, such as unit meetings, to the more specific ones, such as laboratory meetings or group meetings. Moreover, different trainings are offered.

Regarding the social activities, the unit organised two special meals during the year and a special day with the families. Also, whenever there is someone’s birthday, we bring cakes to celebrate it. My institution organizes several social events throughout the year such as a summer barbecue, an end-of-the-year party … Also there are different social clubs (bowling, volleyball, cooking …) that you can join if you like.

What app/programs do you typically use?

Besides Microsoft Office tools, I use the software specific to the instruments. Also, I use the program SoftCRM, a special software for evaluation data from reference material certifications. I use End Note for the management of my references. Presently, I am working with the program R to make some statistical analysis.

How do you search for scientific information? How do you manage your bibliography?

I am subscribed to email alerts of several journals, so I can keep up with all the latest papers. When I am looking for a particular paper, I normally use the Web of Science. Then, I organized my bibliography using End Notes. I order the papers by subject in different End Notes libraries.

What are your views on JAAS? Which type of articles do you prefer? Do you miss some content?

JAAS is one of my reference journals. I started to follow it from the beginning of my career as researcher. As one of the most important journals in my field, it covers almost all the areas related to atomic spectrometry and lists the most recent and important jobs. Not only I have followed the journal as a reader, most of my papers have been published in this journal. What I like the best is that there is no limitation on figures, tables and pages allowing the authors to present all the data necessary to support the main results.

What do you like and dislike the most about your work?

I am considering myself a lucky person because I can work on what I like. Of course, the part I enjoy the most is working in the laboratory. I enjoy that not all days are the same. I enjoy new challenges to analyze and try to solve them. Like many people in this field, the part that I dislike more is the administrative paperwork. Moreover, I really like working in an international environment. I have the opportunity to meet people from around the world and learn new cultures… What I dislike is being away from my family.

What do you expect to be doing in 5 years time?

This is a tricky question. I like the fact that my days are not all equal. I like the new challenges, I like asking me why… And, I think that only when you do research you are confronted with this. So I hope to continue working in this field. Moreover, the combination of research and teaching would be perfect. My greatest wish would be to obtain a Professor position and to transmit my enthusiasm for science.

What do you enjoy doing when you are not in the lab?

The truth is I’m pretty active in my free time. I like sports, so I go to the gym, running, trekking and I occasionally play basketball. Also I use part of my free time to improve and complete my training, for example my language skills. I like going out, travelling, reading, cooking… I am part of the cooking and bowling club of my institution.

Thanks, Raquel! Keep up with the good work on CRMs, we all need them!

Have a look at the latests articles of Raquel in JAAS:

Quantification of nickel, vanadium and manganese in petroleum products and biofuels through inductively coupled plasma mass spectrometryequipped with a high temperature single pass spray chamber

Raquel Sánchez, Carlos Sánchez, José Luis Todolí, Charles-Philippe Lienemann and Jean-Michel Mermet

J. Anal. At. Spectrom., 2013, Advance Article DOI: 10.1039/C3JA50146A

Improving the analytical performances of ICP-AES by using a high-temperature single-pass spray chamber and segmented-injections micro-sample introduction for the analysis of environmental samples

Francisco Ardini, Marco Grotti, Raquel Sánchez and José Luis Todolí

J. Anal. At. Spectrom., 2012,27, 1400-1404, DOI: 10.1039/C2JA30152K
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The Emerging Technologies competition open for applications

The Royal Society of Chemistry launches the 2014 UK Emerging Technologies Competition

Applications are invited from university researchers and small companies working in the UK in applied research in the chemical, life and materials sciences for a chance to turn their research into commercial success. The prize consists of ongoing mentoring and support from high profile multinational companies, up to £10,000 cash prize and more. We are proud to announce the mentor companies Procter and Gamble, GlaxoSmithKline, Catalent Applied Drug Delivery Institute, Croda and more will be joining soon.

Emerging Technologies Competition 2014

The applicants can be individuals or teams and they must submit a brief online application to the Royal Society of Chemistry. The entries will be judged by an independent panel of science and business experts and the shortlisted applications will be invited for the second round of the competition. Each team will pitch to a specialist panel at a public event and up to 5 teams will be crowned as winners. But everyone is a winner! The finalists will be able to access one to one FREE advice from business and finance specialists. In addition this is an excellent opportunity to practice pitching ideas to high profile multinational companies and to meet and network with fellow entrepreneurs, investors and business leaders.

Key dates:
First round closes on 1 March 2014
Second round takes place on 25 June 2014,
Chemistry Centre, London

Visit www.rsc.li/emerging-technologies for full details.
UK applications only please

If you have any questions please contact Aurora Antemir antemira@rsc.org.

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Determination of Sr for the study of geological, hydrological and biological processes

Determination of Sr to study geological processes

The different isotopes of Strontium (Sr) can provide information on biological, hydrological and geological processes. Measurements of the radiogenic isotopic composition (87Sr/86Sr) have been used for a long time to study these processes, but in the last 30 years the stable isotopic ratio (88Sr/86Sr) has shown potential to help better understand the source of Sr and the cause of mass fractionation, especially when combined with 87Sr/86Sr measurements.

Leonid Neymark and scientists from both the US Geological Survey in Denver and the Instutute of Precambrian Geology and Geochronology of the Russian Academy of Sciences developed a thermal ionisation mass spectrometry (TIMS) method to measure Sr concentration, and “true” 88Sr/86Sr, 87Sr/86Sr and δ88Sr values. “True” values of isotopic ratios are considered those that are caused by natural fractionation, so the values measured have to be corrected for any chemical separation occurring during the measurement. This was achieved by spiking the samples with two Sr isotopes, in this study 87Sr-84Sr, with a precisely known ratio.
Standards, along with fossils, modern fauna, abiogenic minerals, silicate whole rocks and various water samples were analysed and the total range of values of δ88Sr shows potential for δ88Sr to be used as a tracer alongside the 87Sr/86Sr tracer.

To read the full article, please access the link below. This paper will be free to read until 6 january 2014.

Precise determination of δ88Sr in rocks, minerals, and waters by double-spike TIMS: a powerful tool in the study of geological, hydrological and biological processes
Leonid A. Neymark, Wayne R. Premo, Nikolay N. Mel’nikov and Poul Emsbo
J. Anal. At. Spectrom., 2014,29, 65-75
DOI: 10.1039/C3JA50310K

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Prizes and Awards nominations open

The Royal Society of Chemistry’s Prizes and Awards recognise achievements by individuals, teams and organisations in advancing the chemical sciences. There are over 80 Prizes and Awards available covering all areas of the chemical sciences, with prize money of up to £5000 to be won.

The main categories are:

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Biosciences

Environment, Sustainability and Energy

Inorganic Chemistry (Dalton Division)

Materials Chemistry

Organic Chemistry

Physical Chemistry (Faraday Division)

Industry & Technology

In addition, we have a new award this year, the Industrial Analytical Science Award, to recognise and celebrate the great contribution of analytical science in industry.

To view the full list of Prizes and Awards and to make a nomination, visit www.rsc.org/awards

Nominations open until 15 January 2014

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European Workshop on Laser Ablation (EWLA2014)

We are delighted to announce that the twelfth European Workshop on Laser Ablation (EWLA2014) will be held at

Royal Holloway University of London
8-11 July 2014

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The European Workshop on Laser Ablation (EWLA) is a biennial event aimed at exchanging ideas and recent results between scientists and students interested in laser-based methods. EWLA2014 will comprise poster presentations, short talks and selected invited presentations. Topics will include:

Fundamentals:

  • Laser-matter interaction
  • Standardisation
  • Isotope ratio analysis (LA-MC-ICPMS)
  • Particle formation and transport phenomena
  • Data reduction developments

Applications:

  • Earth Sciences / Geochemistry
  • Biology & (Bio)Imaging
  • Material Sciences
  • (Bio)Medical Sciences

Instrumentation:

  • New Developments

For more information, please contact Dr Wolfgang Müller at ewla14@es.rhul.ac.uk

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