Imagine a medical scanner that works faster and produces clearer images, or a radiation detector that pinpoints tiny traces of radioactive material with unprecedented accuracy. These futuristic possibilities are a step closer ...
Laser ion acceleration uses intense laser flashes to heat electrons of a solid to enormous temperatures and propel these charged particles to extreme speeds. These have recently gained traction for applications in selectively ...
A study published in ACS Nano presents a novel biosensor for the isothermal, highly sensitive detection of bladder cancer biomarkers鈥攎iRNAs, short non-coding RNAs that regulate gene expression鈥攗sing programmable pH-responsive ...
Vibrational sum-frequency generation (VSFG) is a nonlinear spectroscopic method widely used to investigate the molecular structure and dynamics of surface systems. However, in far-field observations, the spatial resolution ...
Natural and engineered systems have a whole world of chemistry inside their tiny pores鈥攌nown as nanopores鈥攖hat changes depending on the chemical functional groups inside.
Polarization, along with intensity, wavelength, and phase, is a fundamental property of light. It enhances contrast and resolution in imaging compared to traditional intensity-based methods. On-chip polarization devices rely ...
Researchers from Max Born Institute have demonstrated a successful way to control and manipulate nanoscale magnetic bits鈥攖he building blocks of digital data鈥攗sing an ultrafast laser pulse and plasmonic gold nanostructures. ...
A research group at the University of Stuttgart has manipulated light through its interaction with a metal surface so that it exhibits entirely new properties. The researchers have published their findings in Nature 糖心视频ics.
A new study by Brown University researchers suggests that gold nanoparticles鈥攎icroscopic bits of gold thousands of times thinner than a human hair鈥攎ight one day be used to help restore vision in people with macular degeneration ...
Researchers from ICMAB are revolutionizing how we manipulate light at the nanoscale using chiral plasmonic structures鈥攏anomaterials designed to interact with polarized light in extraordinary ways.
