Nanoscale Charge and Heat Transfer at Metal-Semiconductor Interfaces AMOLF in Netherlands

The Hybrid Nanosystems group at AMOLF, a national research institute in the Netherlands, is seeking a motivated PhD candidate to investigate nanoscale charge and heat transfer at metal-semiconductor interfaces. This project aims to unravel how atomic-scale structure governs transport properties using advanced correlative single-particle optical spectroscopy and in situ electron microscopy. Metal-semiconductor interfaces are crucial for technologies such as computer chips and photocatalytic devices, as they control the efficiency of charge and heat transport. Despite their importance, the fundamental connections between interface structure and transport remain poorly understood.

The research will focus on model metal-semiconductor nanosystems, employing single-particle optical spectroscopy correlated with transmission electron microscopy (TEM) on individual nanoparticles. This approach provides direct insight into how interface chemistry and structure influence charge transfer. Additionally, pioneering in situ TEM experiments with pulsed laser excitation will be used to study heat transfer across these interfaces under controlled conditions. The project is a collaboration between AMOLF, ARCNL, and ASML, offering regular meetings and opportunities to connect fundamental findings to broader technological challenges.

The successful candidate will join the Hybrid Nanosystems group, led by Dr. Wiebke Albrecht, which uses light to probe, program, and reshape nanomaterials. The group combines electron microscopy, optical spectroscopy, and electromagnetic simulations to uncover how atomic-scale structure affects nanoparticle response to light and how light can drive structural transformations. AMOLF is located at Amsterdam Science Park and employs around 140 researchers and 80 support staff. The institute is known for its informal, collaborative atmosphere, with a diverse and international team.

This is a full-time (40 hours/week) PhD position for four years, with a starting salary of 3,115 Euros gross per month and a range of employment benefits. AMOLF supports new foreign PhD students with housing and visa applications, and compensates transport and furnishing expenses. Upon successful completion, a PhD degree will be granted at a Dutch university. The institute offers specialized courses for PhD students and is committed to diversity and inclusion, having won the NNV Diversity Award 2022.

Applicants should hold a MSc degree in physics, nanoscience, or a related field. Experience in experimental physics, spectroscopy, and electron microscopy is advantageous. The application process is online, and further information can be obtained from Dr. Wiebke Albrecht ([email protected]). AMOLF encourages applications from candidates of all backgrounds and is dedicated to fostering an inclusive work environment.