News
Phase Transition in a Memristive Suspended MoS2 Monolayer Probed by Opto-and Electro-Mechanics
In recent years, new 2D semiconductor materials have shown exotic and exciting electronic or optoelectronic properties with multiple applications. In particular, several interesting mechanisms can hybridize in the same device. We have develop …
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Quantum state engineering in arrays of nonlinear waveguides
Abstract In the current quest for efficient and experimentally feasible platforms for implementation of multimode squeezing and entanglement in the continuous variable regime, we underpin and complement our results on the generation of versatile multimode …
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Scientists mimic the properties of harmonic oscillators with semiconductors and demonstrate unprecedented room temperature THz absorption Read more...
Effect of sintering germanium epilayers on dislocation dynamics: From theory to experimental observation
Abstract High-quality germanium epilayers on Si with low threading-dislocation density were achieved by sintering of porous Ge/Si films. The process consists in the formation of porous Ge nanostructures by …
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Entropy reduces the lifetime of magnetic bits
Retaining stored information in magnetic materials relies on making energy barriers difficult to overcome. In a theoretical study, two researchers at C2N show that the resulting entropy can have the opposite effect. Their results challenge …
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