Florencia, Argentina

10 Questions with Florencia Marchini

Florencia_1Florencia Marchini, 29, from Argentina is a PhD Student at the Faculty of Natural Sciences of the University of Buenos Aires, Argentina.

She is part of the Electrochemistry group and the Surface Science group and her PhD thesis consists in the development of an electrochemical method for lithium extraction from natural brines.

Florencia is a participant of the 67th Lindau Nobel Laureate Meeting.

Enjoy the interview with Florencia and get inspired:

  1. What inspired you to pursue a career in science / chemistry?

Since I was a kid I have been continuously questioning about everything around me and the experimentation in my attempts to answer those questions have been part of my lifestyle from the very early. Having this restless desire for knowledge might be pictured as “cute” or “adorable” qualities for a kid, but when I look back in time I realize that this has been more like a pain in the back for my parents. Just to give you an idea of what I am talking about, I had two favorite hobbies: to disassemble toys in order to see how they were from the inside to get to understand their working principle, and to set on fire all kind of things merely to see how they burned. The last made my parents get angry very often, but they did not know that I was prematurely learning a lot about combustion and atomic emission! (and I didn’t know either). But my weird hobbies were not the most annoying part of myself as a kid, since my extremely logical mentality have always needed solid evidence and convincing reasons for everything (when you are 7 years old this means, for example, to seriously ask your father for precise arguments explaining why you are not allowed to have chocolate before dinner). It was by that time when my parents bought me the collection of books “50 Simple Things Kids Can Do to Save the Earth” and I began to transit a phase of intense environmental awareness: I wanted to recycle, to prevent my father from using the car, to create consciousness about global warming and greenhouse effect and even to adopt whales (!).
A bit later on, when I was 11 years old, I learned about the water scarcity for human consumption in a planet which is 75% of water. It was then when the desalination of seawater became my obsession and I firstly felt that I wanted to become a scientist to do research in that field.
As a teenager I was quite good student and my chemistry teacher encouraged me to attend the National Chemistry Olympiad, where not only I won a bronze medal but also I had the exciting experience to meet hundreds of young nerdy people as I was!
To make this long story short, it was the combination of my personal qualities together with the strong support and encouragement from my family and teachers which have led the way for me to start a scientific career.

  1. Who are your role models?

I would like to be daring and disruptive as Madonna was, to have the intelligence and commitment with science of Marie Skłodowska Curie and Mildred Dresselhaus and to fight inequalities with the word of Malala Yousafzai as a weapon, the strong hands of Juana Azurduy, the restless spirit of Grandmothers of Plaza de Mayo, the peaceful heart of Rigoberta Menchú, the uncomfortable ideas of Frida Kalho and Simone de Beauvoir, the bravery of Diana Sacayán and the courage of the Emmeline Pankhurst.
All those empowered women who have swum against the current to do what they really wanted, despite the strict gender prototypes as well as all those women through history that either from politics, science or arts have peacefully fought for gender equality, social justice and human rights are my daily inspiration.

  1. How did you get to where you are in your career path?

Florencia_4I attended a school strongly oriented toward natural sciences. When I was 16 years old my enthusiastic chemistry teacher Karina Insinger prompted me to participate in the National Chemistry Olympiad, which was the defining point in my life when I decided to study chemistry. From the many options I had, I knew that I undoubtedly wanted do my career at the University of Buenos Aires (UBA); for being public and highest quality. But the first years were truly tough: I used to live in a town 50km far from Buenos Aires city and therefore far from the university, which implied an exhausting daily round trip of almost 4 hours. To make it worst, the career was truly heavy (Ms. in Chemistry at UBA last 6 years, while it lasts 4 years in private universities in Argentina) with almost 30hours a week between lessons and laboratory practices, making it impossible to be combined with a full time job to gather money required for renting an apartment closer to the University. So, during the first years I had part time jobs (mostly teaching) just to cover the travel expenses. Towards the end of the third year, I finally managed to work full time in the Environmental Protection Agency of Buenos Aires city and, as soon as I could, I rented an apartment in town. Now the scenario was happier but not easier: I had to work from 9am to 5pm, to attend my classes from 6pm to 10pm and to do some magic every month to make ends meet.
I was pretty sure that after getting my Master Degree I wanted to start working in a company instead of starting a PhD so, in line with my plans to gain experience, I quit the job in the Environmental Protection Agency and started working in a R&D project of INQUIMAE-CONICET (INQUIMAE is the institute of research on physical chemistry, materials, environment and energy of CONICET, which is the main public research council in Argentina) and YPF (a public petrol company). Despite the project had an end date from the very beginning, I regarded this job as the entrance door to the labor market. But the project ended and it was really difficult to find another job at that moment. It was then when I met Prof. Ernesto Calvo, a researcher of CONICET, Professor at the University of Buenos Aires and the head of INQUIMAE. He offered me to start working as a technician in his group (of Molecular Electrochemistry) to start developing an electrochemical method for lithium extraction from natural brines. I really had not much idea on electrochemistry, but the project sounded challenging and I really needed the job. In our first talk, I firmly told him that no matter how close to academic research the project would be, I did not want to do a PhD in the future. I used to remind that to him from time to time, until one day I just stopped with the reminders. Later on I also stopped thinking about that, as the project was running great and there was a lot of cool work to be done. Once I got my Master degree in Chemistry I started to think in a PhD as an option for my future and I finally told it to Ernesto. He gave me a response which I partly loved and partly annoyed me a bit: “Excellent, Florencia. I have been waiting for this announcement of yours since you started working in the group. I knew it was just a matter of time” And it was then when I began to learn one of the most important lessons of my PhD: no matter how sure I might be about something, with Ernesto it is pointless to be stubborn because he will always be right! By that time I have also met another hugely inspiring scientist and excellent person who became one of my thesis supervisors together with Ernesto, Prof. Federico Williams.
Thus, Ernesto is the electrochemist, Federico the surface scientist and I am in my way to learn as much as I can from both to become in sort of an hybrid. Currently, I am in the last year of my PhD thesis and starting to think about a postdoc.

  1. What is the coolest project you have worked on and why?

I might be falling in the most commonplace response, but definitely the coolest project I have ever worked on is the one I am working on right now: my PhD research project, which is basically the development of an electrochemical method for lithium extraction from natural brines. The project is not only interesting for the science involved, but also because it has a vast social impact. In the last 20 years, lithium has become increasingly valuable due to its several applications in many industries. In addition, the northwest of Argentina (together with the north of Chile and the south of Bolivia) is part of a region called “Lithium Triangle”, which concentrates 75% of the lithium worldwide reserves in brines from altitude salt lakes (in fact, 20% of those global resources are in Argentina). Therefore, developing a national technology for lithium recovery from its natural sources is highly important, both for the growth of national economy and for the skilled labor required, which means a lot of investment in local human resources training. After a successful proof of concept in 2012, the method was patented (in the US, Argentina, Bolivia and China) and my PhD consists in the deep understanding of the basic chemistry and physical chemistry behind it. This means working in close contact with both engineers and companies, which is enormously enriching.

  1. What’s a time you felt immense pride in yourself / your work?

Florencia_2Definitely the part of my work that makes me proud the most is teaching. Every time a student lets me know that I was helpful for her or him I feel immense gratitude as if it was a personal achievement. Also makes me very proud of myself when I use science and the scientific method in my daily life, as to fix the vacuum cleaner at home or to prepare a delicious meal without recipes. Another moment of this kind was the first time I entered a kickboxing ring to fight in an amateur tournament, because I understood that it was not about defeating my opponent, but it was about defeating my fears and insecurities instead.

  1. What is a “day in the life” of Florencia like?

Florencia_5A typical weekly day in my life starts at around 6.30/ 7am when the three lovely living alarms I have at home (my girlfriend Ana and my two dogs Melba and Juana) start making noises. Once my girlfriend has left for work and after leaving the bed and taking a shower, I have breakfast and read emails while I wait for my dogs to come back from their usual walk. Around 9am I go to the lab, where every day is unique: some days I spend the entire day in the lab doing experiments, some others I just stick at the computer to do data analysis or to do some writing and I frequently have scientific discussions with my group and my supervisors. In the afternoon, if I don’t have to teach I go back straight-ahead to home to take my dogs for a walk, have coffee with my girlfriend and then attending my kickboxing training. I am finally back at home at around 11pm happily exhausted and super hungry, so I have dinner, watch one or two chapters of a TV series and then go to bed to start again in a couple of hours.

  1. What are you seeking to accomplish in your career?

Honestly, neither being awarded with a Nobel Prize nor developing a new scientific theory, are my goals. I seek to transcend in humbler ways, like being inspiring to someone or being helpful in other’s career. I would also deeply like to give back to my country what it has given to me, as the college and graduate education I have received was not only of the highest quality but also public and for free.

  1. What do you like to do when you’re not doing research?

When I am not in the lab I enjoy very much taking my dogs to the park, training kickboxing, singing and (sort of) playing the guitar, writing, watching TV series, cooking for my family and friends.

  1. What advice do you have for other women interested in science / chemistry?

Florencia_3My advice for women deeply interested in science or in anything else, is to strongly believe in themselves to go for what they really want. There are neither schedules nor obligations a woman should follow in her life. There are no rules saying what it is supposed to be for a woman and what it is supposed to be for a man, as we both are equal with same capabilities. There are no one’s expectations to fulfill, except ours.
I would also like to tell anyone interested in science (not only women) what does science represents to me. I usually say that I am mostly a scientist in life than in the lab, and that means that science for me is not a job, but a way of living, a way of thinking, the way on how I perceive the world and interact with it. It is also the less monotonous way of doing something for a living that I can imagine: sometimes it is like playing a game but some others it can be extremely frustrating and exhausting. You also have to be prepared for low budgets and low salaries compared to other jobs and sometimes for working extra hours (even on weekends), but I really believe that money is not the only valuable compensation you can receive when you are doing what truly makes you happy.

  1. In your opinion, what will be the next great breakthrough in science / chemistry?

Based on the extensive scientific work that has been done in the field, I believe (and I hope) that improved systems for energy storage from renewable sources will be developed, aiming the gradually replacement of fossil fuels which are both environmentally damaging and the cause of serious war conflicts.


What should be done to increase the number of female scientists and female professors?

I would first rather lucubrate about the reason why the number of women in academia does not seem to be high enough. Patriarchy in occidental society is paradigmatic; there are several tasks that culturally tend to fall mostly on women (as raising children, housekeeping, cooking) while others (as working to provide the family) correspond to be done by men. This family pattern with roles strongly set up is highly frequently in South America and this is not only in people’s mindset, but also in the media and the productive system where being a successful business woman and at the same time a great mother with enough for children, is not possible. It is in this context that companies often hire exclusively men for certain positions or the salaries are higher for men than for women doing the same tasks and having identical responsibilities. Being in XXI century, it sounds ridiculous but it’s real. I don’t think science would be the most male-dominated environment, even though it is also immerse in this patriarchal scheme and statistics are the reflection of that. Indeed, there are more male professors and male heads of research groups than female, despite the fact that the number of female students in science faculties is equal or larger than the number of male students. Thus, where do all those female students go when they finish their careers? Well, I think all are leaves of the same branch.
When wondering on how to boost the number of women in science I think the only increase that is worth looking forward to, is the one which comes as a consequence of cultural changes from the root. Obviously, it will take time, but in the meantime institutions can do things to gradually revert the situation, as promoting the presence of women in judging panels and governmental bodies or creating councils for detection and prevention of gender inequity situations. I have heard that longer maternity leaves, scholarships only for women or more facilities for women to combine their jobs with their ‘mother tasks’, are needed. I think that on the contrary, that makes the scheme of inequalities even deeper. Promoting both parents to be equally present in the raising of their children would be an innovative way of walking towards gender parity and therefore increasing the possibilities for women to develop professionally. Both women and men have same capacities to achieve the same goals. What must be transformed is the system, which has been educating us (men and women) to believe we are different. As a woman, I think the change should be internal in the first place, to be further spread to the rest.

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