Publications by Zhe Sun | EPFL Graph Search

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Devices based on two-dimensional (2D) semiconductors hold promise for the realization of compact and versatile on-chip interconnects between electrical and optical signals. Although light emitting diodes (LEDs) are fundamental building blocks for integrate ...

Sunlight is widely seen as one of the most abundant forms of renewable energy, with photovoltaic cells based on pn junctions being the most commonly used platform attempting to harness it. Unlike in conventional photovoltaic cells, the bulk photovoltaic ef ...

Two-dimensional flat-band systems have recently attracted considerable interest due to the rich physics unveiled by emergent phenomena and correlated electronic states at van Hove singularities. However, the difficulties in electrically detecting the flat- ...

The Nernst effect, a transverse thermoelectric phenomenon, has attracted significant attention for its potential in energy conversion, thermoelectrics and spintronics. However, achieving high performance and versatility at low temperatures remains elusive. ...

Zhe Sun

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Room-temperature electrical control of polarization and emission angle in a cavity-integrated 2D pulsed LED

Disorder-induced bulk photovoltaic effect in a centrosymmetric van der Waals material

Electrical detection of the flat-band dispersion in van der Waals field-effect structures

Electrically tunable giant Nernst effect in two-dimensional van der Waals heterostructures

Electrical control of hybrid exciton transport in a van der Waals heterostructure