博士课题大概4年时间，工资基本和德国博后工资一致 （税后约2200欧元），包含保险与养老金 。
此课题有2个博士生位置，一个学生做锂电池催化剂，另一个学生做氧化物（pervoskite/spinel oxides)并对其表征。
导师是prof. tong li，在波鸿大学2017年成立原子尺度表征课题组，主要对纳米催化颗粒表征和高性能工程材料表征，主要表征仪器是三维原子探针和球差电镜。如果感兴趣这个博士位置，请在2020年9月10日前发moativation letter, 简历，成绩单毕业证，语言成绩单合并成一个pdf发至rubacjobs.online@gmail.com （请仅发此邮箱）
关于英语要求，雅思个门成绩在6.5以上。


职位1

原始招聘信息可查阅：

https://www.stellenwerk-bochum.d ... o-2020-07-07-316423

the ruhr-universität bochum is one of the leading research universities. the university draws its strengths from both the diversity and the proximity of scientific and engineering disciplines on a single, coherent campus. this highly dynamic setting enables students and researchers to work across traditional boundaries of academic subjects and faculties.

oxide nanoparticles have attracted increasing interest in catalyzing heterogeneous solid-liquid reactions in the applications of lithium ion batteries of water splitting. however, the fundamental insights into the interplay of reactivity, structure and composition of oxides are far less advanced. this knowledge gap prevents a rational design and application of metal oxides as heterogeneous oxidation catalysts in new sustainable liquid-phase processes. in the proposed project, the successful candidate (m/f/d) will synthesis oxide nanoparticles for lithium ion batteries and characterize these nanoparticles by a combination of state-of-the-art microscopy such as atom probe tomography and aberration-corrected transmission electron microscopy. the three-dimensional surface and internal structure and chemistry of catalyst nanoparticles will be revealed, with single atom sensitivity, before and after service. this atomic-scale information will provide a rational guide to nano-engineering catalysts in order to develop cost-effective and high efficiency sustainable energy sources.

the successful candidate (m/f/d) will be working in the new research center for interface-dominated high-performance materials (zgh) at ruhr university bochum, which houses a large and comprehensive suite of equipment dedicated to nanostructure analysis; the center is among the best facilities of its kind in the world. he (m/f/d)  will have access to world-class set of laboratories (e.g. glove boxes) and more than 10 major microscopy platforms, including the state-of-the-art atom probe, aberration-corrected tem and focused ion beam etc.

the load of teaching will be calculated according to §3 of lehrverpflichtungsverordnung (state of north rhine-westphalia).

travel expenses for interviews cannot be refunded.

at ruhr-universität bochum, we wish to promote careers of women in areas in which they have been underrepresented, and we would therefore like to encourage female candidates to send us their applications. applications by suitable candidates with severe disabilities and other applicants with equal legal status are likewise most welcome.


the candidate (m/f/d) must have:

a)  an excellent master degree in materials science, inorganic chemistry, nanoparticle synthesis, or electrochemistry
b)  experiences in synthesis of oxide nanoparticles for lithium ion batteries or oxide nanoparticles (e.g. perovskites/spinel) for water electrolysis
c)  can independently conduct potentiostat measurements including cyclic voltammetry, electrochemical impedance spectroscopy, chronopotentiomery, chronoamperometry etc
d)  a high level of spoken and written english
e)  can work both independently and as part of an interdisciplinary team
f)   ability to plan and organize the phd project effectively
g)  can work in multicultural environment
h)  self-motivated and eager to learn

the candidate (m/f/d) may have:

a)  experiences in x-ray photoelectron spectroscopy data

职位2

原始招聘信息可查阅：

https://www.stellenwerk-bochum.d ... o-2020-07-07-316421

the ruhr-universität bochum is one of the leading research universities. the university draws its strengths from both the diversity and the proximity of scientific and engineering disciplines on a single, coherent campus. this highly dynamic setting enables students and researchers to work across traditional boundaries of academic subjects and faculties.

nanoparticles are one of the most important classes of catalyst materials. however, many of the nanoparticles suffer short lifespans or low energy conversion rates because of catalyst degradation or inactivity. this can be optimized through a good knowledge of activity, selectivity, and stability of the stability of the active sites of catalyst nanoparticles. the solutions to the problem require information about the atomic scale microstructure, but achieving this experimental information is a notorious challenge, especially for particles less than 100 nm in diameter. in this project, the successful phd candidate (m/f/d) will synthesis metallic nanoparticles (or oxide nanoparticles) used in low temperature fuel cells or for water electrolysis. she or he will employ a combination of state-of-the-art atom probe tomography and aberration-corrected transmission electron microscopy to study complex nanoparticle systems, revealing the three-dimensional surface and internal structure and chemistry of catalyst nanoparticles before and after service. this information will provide a rational guide to nano-engineering catalysts in order to develop cost-effective and high efficiency sustainable energy sources.

the successful candidate (m/f/d) will be working in the new research center for interface-dominated high-performance materials (zgh) at ruhr university bochum, which houses a large and comprehensive suite of equipment dedicated to nanostructure analysis; the center is among the best facilities of its kind in the world. he or she will have access to world-class set of laboratories and more than 10 major microscopy platforms, including the state-of-the-art atom probe, aberration-corrected tem and focused ion beam etc.

the load of teaching will be calculated according to §3 of lehrverpflichtungsverordnung (state of north rhine-westphalia).

travel expenses for interviews cannot be refunded.

at ruhr-universität bochum, we wish to promote careers of women in areas in which they have been underrepresented, and we would therefore like to encourage female candidates to send us their applications. applications by suitable candidates with severe disabilities and other applicants with equal legal status are likewise most welcome.

the candidate (m/f/d) must have:

a)  an excellent master degree in materials science, inorganic chemistry, nanoparticle synthesis, or electrochemistry
b)  experience with synthesis of core-shell alloyed nanoparticles or oxide nanoparticles (e.g. perovskites) for water electrolysis
c)  can independently conduct potentiostat measurements including cyclic voltammetry, electrochemical impedance spectroscopy, chronopotentiomery, chronoamperometry etc
d)  a high level of spoken and written english
e)  can work both independently and as part of an interdisciplinary team
f)   ability to plan and organize the phd project effectively
g)  can work in multicultural environment
h)  self-motivated and eager to learn

the candidate (m/f/d) may have:

a)  experiences in operating transmission electron microscopy
b)  experiences in analyzing x-ray photoelectron spectroscopy data 返回小木虫查看更多