What if I told you that right here, at the Centre de Nanosciences et de Nanotechnologies Paris-Saclay, scientists are building the future one atom at a time? This is C2N. It is not just a laboratory. It is a hub of innovation where researchers push the boundaries of what is possible.
The Centre de Nanosciences et de Nanotechnologies or C2N began as a joint venture. The University of Paris-Saclay and the French National Centre for Scientific Research CNRS joined forces. They sought to unite two existing Ile-de-France laboratories. These were the Institute for Fundamental Electronics and the Laboratory for Photonics Nanostructures. The collaboration was announced in 2013.
Construction of the C2N facility started in April 2015. The first stone was laid on June 28, 2016. Operations began in September 2017. You will find it on the Paris-Saclay campus in Palaiseau. This is about 20 miles south of Paris.
C2N is a major research center. It focuses on nanoscience. This includes nanophotonics and nanoelectronics. They also work on micro-nano systems. The European Union’s MIR-Bose project recognizes C2N as one of the largest laboratories of University Paris-Sud. It has a large team of researchers and staff. There are 283 members. This includes 83 permanent researchers. 160 are PhD students and post-doctoral researchers. 40 technical and administrative staff support them.
The core research areas here are quite diverse. They include silicon and III-V nano-electronics. Nanomagnetism or spintronics is another focus. Micro and nano-photonics, both III-V and silicon photonics, are studied here. Nanosystems manufacturing and characterization are also key. The C2N has four main departments. These are photonics, materials, nanoelectronics, and microsystems and nanobiofluidics.
C2N stands out as one of France’s leading nanotechnology research centers. The other two are in Grenoble and Toulouse. Several related research groups are nearby including Thales and STMicroelectronics. Scientists come from other institutions to use C2N’s unique equipment. One such piece is its single-photon source.
Researchers at C2N achieved a remarkable feat. They fabricated a chip. This chip acted as a miniature particle collider. It provided the first solid confirmation of anyons. Anyons are quasiparticles. This work was in collaboration with ENS researchers. It even graced the cover of Science.
The arrival of C2N has helped create Europe’s largest academic group in photonics and spin electronics. C2N also maintains strong ties with major companies like Thales and STMicroelectronics. They also partner with smaller businesses. These collaborations drive innovation in electronics and telecommunications.
The photonics department works on many topics. Some are fundamental. These include controlling quantum information. Others focus on short-term applications. These include information technology and photovoltaic energy. Biomedical imaging and sensors are also researched. This department is one of the largest forces in photonics in Europe.
The nanoelectronics department explores new physics at the nanometer scale. Their research ranges from quantum circuits to nanodevices. They manipulate charge, spin, and phase. They also develop innovative bio-inspired circuits.
The materials department focuses on semiconductor nanostructures. They study III-V materials, Si/Ge, and new 2D materials. Functional oxides and metals are also explored. Combining these materials opens doors to new functions.
The microsystems and nanobiofluidics department studies nanoelectromechanical systems NEMS. These have great potential for studying fundamental physics. They can also create ultrasensitive sensors and micro-clocks. They also explore micro-nano-technologies for healthcare.
The Centre de Nanosciences et de Nanotechnologies is more than just a building. It is a testament to human curiosity. It is a drive to understand and manipulate the world at its smallest scale. As you leave C2N consider the profound impact of nanotechnology. Think about how it will shape our future.