苏黎世联邦理工学院、慕尼黑大学最新岗位制博士项目分享

本期为大家推荐苏黎世联邦理工学院、慕尼黑大学最新2024岗位制博士项目信息。

苏黎世联邦理工学院

PhD position in nonlinear laser spectroscopy on novel types of ferroic order and domains

ETH Zürich| Laboratory for Functional Ferroic Materials

APPLICATION DEADLINE:招满即止

About the Project

In the Laboratory for Functional Ferroic Materials we investigate materials where strong coupling between electrons leads to novel types of ordering processes of their spins and charges. Our scope is to study the fundamental physics of these materials with a focus on experimental basic research, yet including the perspective on the theoretical background and on technological relevance.

Our experimental core technology is nonlinear optical spectroscopy with pulsed lasers. In addition, we apply atomic force microscopy, standard magnetic and dielectric characterization methods, Monte-Carlo simulation, and pulsed-laser-deposition of oxide thin films.

Project background

The PhD project unites our internationally leading expertise in nonlinear laser spectroscopy and ferroic materials. Its aim is to explore novel manifestations of ferroic order (like advanced multiferroicity, altermagnetism, hidden states) with the use of class-IV laser systems. The properties of the domains these novel ferroics exhibit is of particular interest as this aspect is little studied and offers plenty of room for exciting physics and groundbreaking discoveries.

Job description

The goal of the project is to advance the concept of ferroic order at a fundamental level. Spatially resolved imaging and manipulation of domains in a variety of novel ferroic materials are central objectives. Candidates design and set up the workplace for their nonlinear-optical experiments. Lasers are not just a tool, but part of the setup where candidates have no reservations to carry out basic adjustments or maintenance. They will also learn to work with cryogenic environments. They are never afraid to tear everything down and try a new approach, should this become necessary. Despite the focus on laser-optical experiments, the involvement of other experimental techniques and in-depth discussion with theoretical groups are likely requirements.

Profile

• You have a masters degree in Physics or Materials Physics
• You have hands-on experience with class-IV lasers and related techniques
• You have at least basic education in condensed matter physics
• You like to work on complex problems with an urge to understand phenomena at their roots
• You are highly motivated, self-organized, creative, and used to thinking sideways
• You are a team player who likes to work in an interdisciplinary environment at the interface between optics and condensed-matter physics
• You are communicative with the ability to explain your project to non-specialists in simple words

We offer

• Outstanding lab facilities with several femtosecond and nanosecond laser systems
• An international environment of mutually supportive people
• A flat hierarchy: everyone's opinion weighs the same in scientific discussions
• Excellent working conditions and an internationally competitive salary
• Support for attending international conferences and workshops
• An extensive network of scientific collaborators
• Access to the excellent technological infrastructure of ETH Zurich
• Administrative support

Curious? So are we.

We look forward to receiving your online application. Please submit the following.

• A cover letter stating your motivation for this position and your experience in working with class-IV lasers
• A CV including publications and presentations
• Diplomas and a list of courses attended
• References (optional) as PDF files

Please note that we exclusively accept applications submitted through our online application portal.

For further information please visit ourwebsite.

Questions regarding the position should be directed by email to Dr. Thomas Lottermoser (thomas.lottermoser@mat.ethz.ch) or Prof. Manfred Fiebig (manfred.fiebig@mat.ethz.ch). Selection will start immediately, so early submissions are strongly encouraged.

慕尼黑大学

PhD position in plankton ecology (m/f/d); Aquatic Ecology

LMU |Faculty of Biology

APPLICATION DEADLINE: 14 September 2024

About the Project:Background

Planktonic organisms are at the base of aquatic food webs and, while being crucial organisms for ecosystem functioning, they are particularly sensitive to environmental change. The impact global change has on planktonic organisms, may in turn alter ecosystem services such as nutrient turnover, provision of food to higher trophic levels, and carbon sequestration/export.

The goal of this doctoral project is to evaluate the combined influence of warming and dissolved nutrient concentrations on trophic interactions between zooplankton and their prey. Indeed, temperature affects metabolic rates, and thereby nutritional demands, whereas nutrient availability influences resource quality. Hence, we expect that environmental alterations may create nutritional mismatches in planktonic food webs.

The doctoral student will address this topic by conducting experiments with planktonic organisms to assess the temperature conditions that may promote nutrient limitation in various zooplankton groups, and how nutritional mismatches impact food web interactions. This position is part of the PlanktoDYN project, which is co-led by Dr. Cédric Meunier (Alfred Wegener Insitute) and Prof. Herwig Stibor (Ludwig Maximilian University of Munich), and which will support two doctoral students who are expected to work in close collaboration.

Tasks

• Conduct laboratory grazing experiments with microzooplankton and mesozooplankton; as well as marine mesocosm experiments with natural plankton communities.
• Investigate how zooplankton demands for energy and nutrients change with temperature and its feedback on food web dynamics.
• Analyze long term adaptation of zooplankton at different temperatures.
• Evaluate complex datasets, and present research results to experts and non-experts (scientific journals, conferences, workshops)

Requirements

• Master degree (or equivalent) in Biology
• Strong background in Aquatic Ecology
• Working experience with plankton ecology including plankton culturing
• Strong team player skills
• Strong communication skills in English language written and oral

Further Information

For any questions you may have, you are very welcome to get in touch with Prof. Dr. Herwig Stibor (stibor@bio.lmu.de; +4989218074207)
This position is limited to 3 years. The salary will be paid in accordance with the Collective Agreement for the Public Service of the German States (TV-L), up to salary level 13 (65%). The place of employment will be Munich.

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