Henrik Pedersen
@hacp81
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Uses chemistry at the vapor-solid interface to manipulate materials at the atomic scale. Professor of Inorganic Chemistry at @liu_universitet
At some surface
Joined March 2011
Our latest paper "Competitive co-diffusion as a route to enhanced step coverage in #CVDep" is now published in @NatureComms Based on an idea by @ArunHaridasC we show how addition of a heavy inert atom can increase the step coverage in CVD https://t.co/w0FBjRUOK0
nature.com
Nature Communications - Chemical vapor deposition is used for forming thin layers of materials of various surfaces when making e.g., electronic devices. Here authors show how addition of a heavy...
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Our latest paper "Using a Heavy Inert Diffusion Additive for Superconformal #ALDep" is now published in @JPhysChem Letters. @ArunHaridasC shows how to get step coverage > 1 in ALD, simply by adding some heavy noble gas. https://t.co/UfmjDF4wDG
pubs.acs.org
The shrinking of device nodes increases the demand for deposition processes to seamlessly fill nanometer-scale features. Despite the precision of atomic layer deposition (ALD), it cannot deposit in a...
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Our latest paper "Conformal #CVDep of B4C thin films onto carbon nanotubes" is now published with full #openacces in @nanoscale_rsc Great work headed by @ArunHaridasC! https://t.co/lxCXWdQdQM
pubs.rsc.org
The unique attributes of carbon nanotubes (CNTs) establish them as the preferred material for fabricating sophisticated membrane architectures. However, CNT membranes are also susceptible to degrad...
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#Openposition for a #PhDstudent in Chemistry to do really advanced modelling of #CVDep
https://t.co/FbTnofprdU
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This work in #JVSTA describes a new modeling framework capable of simulating #ALDep and #ASDep on 3D substrates to observe shape evolution and lateral growth. https://t.co/LPhUiFE2f6
@AVS_Members
pubs.aip.org
Although area-selective deposition (ASD) has developed to augment lithographic patterning of nanoscale device features, computational modeling of ASD remains li
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Today is the deadline of abstract submission for #ALDALE2025. Don’t be too late, #ALDep friends and colleagues! https://t.co/5wieJ9a4aH
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AlixLabs Announces Research Collaboration with Linköping University Swedish semiconductor startup and leading Swedish university to explore joint research in gallium nitride (GaN) and indium nitride (InN). @AlixLabs @hacp81 @liu_universitet #Sweden #semiconductor
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The time has come to submit your #ALDALE2025 abstracts. Due tomorrow February 5 https://t.co/BvVltOm4vT
@AvsAld #ALDep #ALEtch
ald2025.avs.org
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Done some APXPS at MAX IV with Pedersens disciples. What an astonishing infrastructure we are fortunate to have in Sweden! 🇸🇪
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"Manuscript accepted." My favorite email to find in my inbox on an early Monday morning.
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🚀 The #ASD2025 Workshop program (March 23-26 @UniLeipzig ) is online! Check it out at https://t.co/uwbqJiYzBM 🖼️ Poster abstracts can be submitted until Feb 28! 🎓 Travel grants for young researchers are available. Register by Feb 2nd for the early bird fee! #ASDep #ALDep
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A bit of popsci from Linköping University on our research on conformal #CVDep and the strike of genius from @ArunHaridasC to mix in a heavy inert gas to make it better. https://t.co/7C7zspbaLE
liu.se
The electronics of the future can be made even smaller and more efficient by getting more memory cells to fit in less space. One way to achieve this is by adding the noble gas xenon when manufactur...
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Calling all researchers! Submit your abstracts for #ALDALE2025 by Feb 5! #ALDep #ALEtch
https://t.co/aUjaJTAVzA
https://t.co/OthL2AhgyI
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In our latest @ChemRxiv preprint, we demonstrate that an alternative approach can be used in #ALDep of Al-rich AlxTi1-xN by co-evaporation of similar ligand precursors, TDMAA & TDMAT. Link to the preprint with full #openaccess: https://t.co/aCKm8FvKuK
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In our latest preprint we show that our newly developed electron #CVDep an have a self-limiting surface chemistry, we thus propose a new type of #ALDep process where plasma electrons are used to reduce metal centers in chemisorbed precursors. https://t.co/FagJMtDSWj
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Our first paper 2025 is out. My student @PJNiiranen needed to understand #plasma decomposition of ferrocene for his work on electron #CVDep. So he measured it! Published with full #openaccess in J Chem Phys: https://t.co/Yhj0nrUgDa
pubs.aip.org
Ferrocene [Fe(C5H5)2 or FeCp2] is a well-known precursor molecule for iron in vapor deposition of iron containing films by, e.g., chemical vapor deposition (CVD
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PhD Opportunity at Uppsala University! Join us at the Department of Chemistry - Ångström Laboratory to work on Single-Entity Electrochemistry. Applications via the central portal by 31 Jan 2025. https://t.co/mXQXRs4f22
#PhDPosition #Electrochemistry #sciencejobs
uu.varbi.com
The Department of Chemistry - Ångström conducts research and education in the chemistry field. The department has more than 270 employees and has a turnover of 300 million SEK. At the department's s
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Modern semiconductor devices like transistors, solar cells, microLEDs, and thin-film transistors all rely heavily on effective surface passivation to enhance performance. As devices continue to evolve toward 3D architectures and smaller form factors, managing surface defects
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How do billions of transistors work together to create a chip? 🤯 https://t.co/5QL1XRRTfS Check out the latest episode of ASML Nanoland to learn how microchips perform everything from basic logic functions to advanced computations.
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Today, we all come together to celebrate a little boy who was born 25 December and forever changed the way we see the world. https://t.co/dtzFsdb8BD
google.com
Hittades på Google från space.com
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