招聘信息
PhD?on “Live” Visualizations of Single Nanoparticle Catalysts at the Atomic-Scale – DTU Physics
Could you envision “seeing”
chemical reactions being catalyzed at the atomic-scale? Two or more PhD
scholarships are now open for experimental research in nanoparticle
catalysis using advanced operando electron microscopy at the Center for Visualizing Catalytic Processes (VISION).?VISION
is developing and applying a new unique platform for visualizing
catalytic nanoparticles and reactions at the atomic-level by integrating
cutting-edge electron microscopy, microfabricated nanoreactors,
nanoparticle synthesis and computational modelling. This approach
enables new, direct?operando observations that are urgently needed to advance mechanistic insight into catalytic processes at the atomic-scale.?The
interdisciplinary approach aims at relating the atomic-scale structure,
dynamics and functions of isolated, single nanoparticles in both
thermal catalysis and electrocatalysis as a radical new approach for
developing new and more efficient catalysts needed to tackle the
environmental challenges of our time.In the autumn 2023, VISION’s new?one-of-a-kind
electron microscope will be housed in DTU’s new "Climate Challenge
Laboratory" building. The new laboratory will host the VISION center,
the Surface Physics and Catalysis section, the CatTheory section and the
newly established Pioneer Center, CAPeX, as a vibrant collaborative
research environment with internationally leading scientists in the
fields of catalysis and power-to-X. ?Responsibilities and qualificationsPosition 1: You will work quantitatively with the dynamic behaviour of single nanoparticles in thermal catalysis.?The tasks can include:?
Visualization of single nanoparticles in thermal catalysis using
time-resolved, atomic-resolution transmission electron microscopy
techniques.?
Development of quantitative image analysis to extract dynamic
information encoded in single and series of atomic-resolved images of
single nanoparticles.
Investigation of dynamic processes at the heterogeneous surface of single nanoparticles as catalytic reactions progress.
Understanding of atomic mechanisms and kinetics to develop
strategies for stabilizing uniquely active but metastable surface motifs
of nanoparticles as catalysts for sustainable chemical processes.
?Position 2: You will work quantitatively with
atomic-resolution electron microscopy of nanoparticles under
electrocatalytic reaction conditions.?The tasks can include:?
Preparation of?microfabricated nanoreactors to study electrochemical reactions catalyzed by single or few nanoparticles.
Operando studies of single nanoparticles during
electrocatalysis using high spatiotemporal-resolution transmission
electron microscopy techniques.
Development and application of new ultrasensitive and quantitative
methods for investigating liquid-surface interactions on nanoparticles
at the atomic-scale.
Relating structural dynamics and dynamical functions in electrocatalysis at the atomic-scale.
Advance the understanding of atomic mechanisms and rates in
electrocatalytic processes to develop strategies for stabilizing
nanoparticles as catalysts for sustainable electrochemical processes.
In both positions, you will collaborate closely?with a group of PhD
students, postdocs and international leading scientists, all working at
the technological edge of modern electron microscopy for advancing
catalysis science.You must have a two-year master's degree (120
ECTS points) or a similar degree with an academic level equivalent to a
two-year master's degree with excellent results.Approval and Enrolment?The
scholarship for the PhD degree is subject to academic approval, and the
candidate will be enrolled in one of the general degree programmes at
DTU. For information about our enrolment requirements and the general
planning of the PhD study programme, please see?DTU's rules for the PhD education.AssessmentThe
assessment will be made by Associate Professor Christian Damsgaard,
Professor Jakob Kibsgaard, Professor Peter Vesborg, Professor Joerg
Jinschek and Professor Stig Helveg.We favor candidates with a
degree in physics, chemistry or materials science. The candidate should
preferably have experience in electron microscopy,
micro-electro-mechanical-system technology, catalysis or surface
science. Experience in scientific programming, e.g. using Python, is an
advantage.?The candidate has obtained
excellent grades in his/her Bachelor and Master educations, good
communication skills in both spoken and written English, and experience
in working independently and in a team.?We offerDTU
is a leading technical university globally recognized for the
excellence of its research, education, innovation and scientific advice.
We offer a rewarding and challenging job in an international
environment. We strive for academic excellence in an environment
characterized by collegial respect and academic freedom tempered by
responsibility.Salary and appointment terms?The
appointment will be based on the collective agreement with the Danish
Confederation of Professional Associations. The allowance will be agreed
upon with the relevant union. The period of employment is 3 years.
Starting date is 1 December 2023 (or according to mutual agreement).?You can read more about?career paths at DTU here.Further information?Further
information may be obtained from Associate Professor Christian D.
Damsgaard, e-mail: ccda@dtu.dk, Professor Jakob Kibsgaard, email: jkib@fysik.dtu.dk, Professor Peter Vesborg, email:?vesborg@fysik.dtu.dk, Professor Joerg Jinschek, email: jojin@dtu.dk?and Professor Stig Helveg, email: stig@fysik.dtu.dk. ? ?You can read more about VISION at www.vision.dtu.dk?and DTU Physics at www.fysik.dtu.dk/english.?If you are applying from abroad, you may find useful information on working in Denmark and at DTU at?DTU – Moving to Denmark.?Furthermore, you have the option of joining our monthly free seminar “PhD?relocation to Denmark and startup “Zoom” seminar” for all questions regarding the practical matters of moving to Denmark and working as a PhD at DTU.Application procedure?Your complete online application must be submitted no later than 12 November 2023 (23:59 Danish time).?Applications must be submitted as one PDF file
containing all materials to be given consideration. To apply, please
open the link "Apply online", fill out the online application form, and
attach all your materials in English in one PDF file.?The file must include:?
In the cover letter, we kindly ask you to consider which of the positions appeal most to you.You may apply prior to ob-tai-ning your master's degree but cannot begin before having received it.?Applications received after the deadline will not be considered.All interested candidates irrespective of age, gender,?race, disability, religion or ethnic background are encouraged to apply.DTU PhysicsAt
DTU Physics, we carry out cutting-edge research in modern physics, with
particular focus on four main areas: quantum technology, sustainable
energy, materials, and biophysics. Our focus is both to acquire greater
knowledge about basic scientific problems and to conduct research
oriented towards use in societies and companies.Technology for peopleDTU
develops technology for people. With our international elite research
and study programmes, we are helping to create a better world and to
solve the global challenges formulated in the UN’s 17 Sustainable
Development Goals. Hans Christian ?rsted founded DTU in 1829 with a
clear mission to develop and create value using science and engineering
to benefit society. That mission lives on today. DTU has 13,400 students
and 5,800 employees. We work in an international atmosphere and have an
inclusive, evolving, and informal working environment. DTU has campuses
in all parts of Denmark and in Greenland, and we collaborate with the
best universities around the world.
Closing?date for applications:
13.11.2023
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