137 search results for “single molecule spectroscopy” in the Student website
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Michel Orrit
Science
orrit@physics.leidenuniv.nl | +31 71 527 2727
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Amin Moradi
Science
moradi@physics.leidenuniv.nl | +31 71 527 5676
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Rik Mom
Science
r.v.mom@lic.leidenuniv.nl | +31 71 527 4221
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Remus Dame
Science
rtdame@chem.leidenuniv.nl | +31 71 527 5605
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Jaco Geuchies
Science
j.j.geuchies@lic.leidenuniv.nl | +31 71 527 2727
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Lina Bayona Maldonado
Science
l.m.bayona.maldonado@biology.leidenuniv.nl | +31 71 527 4791
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Nicola Thome
Science
n.u.thome@biology.leidenuniv.nl | +31 71 527 4395
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Marcel Schaaf
Science
m.j.m.schaaf@biology.leidenuniv.nl | +31 71 527 4975
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Surprising molecule helps detect protoplanets
A team of scientists, including Leiden Astronomer Alice Booth, has discovered silicon monosulfide molecules in the dust disk around a young star. Such molecules indicate planet formation. The team made the discovery using the ALMA telescopes. This method provides an alternative when direct observation…
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Alireza Mashaghi Tabari
Science
a.mashaghi.tabari@lacdr.leidenuniv.nl | +31 71 527 4425
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Fatema Zahra Rashid
Science
f.z.m.rashid@lic.leidenuniv.nl | +31 71 527 1037
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Modified caffeine molecules help medical research move forward
Before researchers can develop targeted drugs, they need to know exactly how a disease works. Biochemist Bert Beerkens created molecules that allow them to find out. He used caffeine as the basis for new molecules that enable research into certain receptor proteins on cells.
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What do complex molecules tell us about star formation?
How do you progress from an immense gas cloud somewhere in the universe to a star with planets? Research by Astronomy PhD student Martijn van Gelder sheds more light on the earliest phases of this process. He will receive his doctorate on November 24th.
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Tracking the origin and evolution of molecules in space
How do molecules originate and evolve in space? And how does that ultimately determine the chemical composition of planets and their atmospheres? The Dutch Astrochemistry Network (DANIII) receives 1.6 million euros from NWO to find out. A large group of Leiden astronomers and chemists is contributing:…
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Hocelayne Paulino Fernandes
Science
h.paulino.fernandes@biology.leidenuniv.nl | +31 71 527 5185
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Dennis Hetterscheid
Science
d.g.h.hetterscheid@chem.leidenuniv.nl | +31 71 527 4545
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Sabine Auras
Science
s.v.auras@lic.leidenuniv.nl | +31 71 527 2727
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Richard van Lent
Science
r.van.lent@lic.leidenuniv.nl | +31 71 527 2727
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Geert-Jan Kroes
Science
g.j.kroes@chem.leidenuniv.nl | +31 71 527 4396
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Annemarie Meijer
Science
a.h.meijer@biology.leidenuniv.nl | +31 71 527 4927
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Bernhard Brandl
Science
brandl@strw.leidenuniv.nl | +31 71 527 5830
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Laura Heitman
Science
l.h.heitman@lacdr.leidenuniv.nl | +31 71 527 4558
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In memoriam Harold V.J. Linnartz 1965 – 2023: Unlocking the Chemistry of the Heavens
With great sadness we share the news that Prof. Harold Linnartz passed away suddenly and unexpectedly on Sunday 31 December 2023. We are all in shock, and our thoughts are with his wife and children, other family, and friends. Harold was at the heart of our institute, as a researcher, as a supervisor,…
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We are Science Week
Festival
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Young Hae Choi
Science
y.h.choi@biology.leidenuniv.nl | +31 71 527 4510
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Leindert Boogaard
Science
boogaard@strw.leidenuniv.nl | +31 71 527 2727
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Webb data suggest potential atmosphere around rocky exoplanet
Researchers using NASA’s James Webb Space Telescope may have detected atmospheric gases surrounding 55 Cancri e, a hot rocky exoplanet 41 light-years from Earth. This is the best evidence to date for the existence of any rocky planet atmosphere outside our solar system.
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What was there first? Water or planets?
Could water be present in planet-forming disks before the formation of rocky planets? The James Webb Space Telescope may have found evidence for that. Webb has for the first time observed water in the inner disc around young star where at greater distance, giant planets have already formed. The research…
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Pregnancy and parenthood
Are you studying whilst pregnant or combining your studies with taking care of children? You may sometimes need a little extra help and advice. Find out about the support available and who you can turn to.
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‘Ultimately, the goal is to develop antibiotics for tuberculosis with a lower risk of resistance’
Tuberculosis stands as one of the most lethal infectious diseases worldwide. A significant challenge in combatting tuberculosis lies in the emergence of antibiotic resistance triggered by genetic alterations, commonly known as mutations. These mutations can diminish the responsiveness to antibiotics,…
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Tom van der Reep
Science
reep@physics.leidenuniv.nl | +31 000 5896
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Hunting for life’s building blocks at minus 250 degrees Celsius
James Webb life’s building blocks
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Ewine van Dishoeck goes stargazing
From the birth of the universe to the molecules in a planet's atmosphere. The first five pictures from the James Webb Space Telescope (JWST) show the enormous range in which the space telescope can operate. Ewine van Dishoeck, professor of molecular astrophysics, took a look at the first images Tuesday…
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Researchers tackle antibiotic-resistant bacteria
When a bacterium becomes more resistant to one antibiotic, it sometimes becomes more sensitive to another. To better understand this interaction, researchers from the Leiden Institute of Biology (IBL) and the Leiden Academic Center for Drug Research (LACDR) under supervision of Daniel Rozen and Coen…
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With this algorithm, new medicines can be found more quickly
Did he dare take a gamble with his PhD research? Jeroen Methorst didn’t have to think long about it. It could fail or turn out very well. The latter is the case. Methorst developed a computer system that helps researchers find the protein they need. ‘Our whole group is now using this program.’ Methorst…
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Making the invisible visible with ‘click chemistry’
Sander van Kasteren (Professor of Molecular Immunology) makes the invisible visible. He will explain more in his inaugural lecture.
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Stiffness and viscosity of cells differ in cancer and other diseases
During illness, the stiffness or viscosity of cells can change. Tom Evers demonstrated this by measuring such properties of human immune cells for the first time. ‘The stiffness of certain cells could be a way to make a diagnosis,’ Evers said. He defended his thesis on March 26th.
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Madouc Bergers made her own enzyme inhibitors for her bachelor’s thesis
For her bachelor’s thesis, Molecular Science and Technology student Madouc Bergers synthesized her own molecule that can inhibit the breakdown of sugars. Although most students do not even manage to make one building block, Madouc made three. Partly because of this, she has been nominated for the Science…
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Flu stops when you block the enzyme that cleaves off virus particles
A flu virus could cause a pandemic. And then we would be poorly armed because flu viruses are starting to become resistant to flu medications like Tamiflu. Chemist Merijn Vriends successfully worked on an improved version of such medications. He will be awarded his doctorate on September 12th.
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Apply to become Leiden University’s Student Representative to Una Europa
Education
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Artificial intelligence as the co-pilot for drug discovery
There are more molecules that could conceivably be candidate drugs than there are stars in the universe. How can we ever efficiently identify those molecules? Professor of AI and Medicinal Chemistry, Gerard van Westen: ‘I’m going to use artificial intelligence as the co-pilot to make an automated search.’…
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Understanding superconductivity comes closer with major ERC grant for Milan Allan
Physicist Milan Allan will build an instrument that will bring superconductivity research further. He has been awarded an ERC Consolidator Grant of 2 million euros over the next five years. With his PairNoise programme he aims to detect paired electrons as they occur just above the temperature at which…
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Antibiotic resistance: an economic problem universities could help to solve
Antibiotic resistance is an economic problem. Pharmaceutical companies cannot earn much from antibiotic research, so they do not invest in it. This makes it important that universities do so, says Ned Buijs.
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This is how physicists use light to build complex structures
Petr Steindl works on quantum dots in microcavities for his PhD research. He manipulates single-photons to create complex structures of light. Applications could include quantum communication and gates for quantum computers.
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From bachelor student to entrepreneur: card game about elementary particles an unexpected hit
bachelorstudent Serafine Beugelink ontwikkelt kaartspel over elementaire deeltjes en deeltjesfysica. Ze zet succescol haar eigen bedrijf op.
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FAQ
Do you have a question concerning the Bachelor Honours Classes (BHC’s)? You can find the answers to the most Frequently Asked Questions below.
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Webb detects icy ingredients for making potential habitable worlds
An international team of astronomers, led by Will Rocha of Leiden Observatory, using the NASA/ESA/CSA James Webb Space Telescope have discovered that the key ingredients for making potentially habitable worlds are present in early-stage protostars, where planets have not yet formed.
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Status update in the evolutionary race between humans and resistant bacteria: two steps forward for us
A patent for what may be a potent, new antibiotic. And: a clear overview of promising approaches to overcome a crucial resistance tactic employed by bacteria. In the span of one week, two researchers from Leiden are receiving their PhDs, each of them on an important step in the battle against bacteria…
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PhD training Case Study and Comparative Methods
Research