D. Viegas

P−n heterojunction construction and interfacial interaction mechanism: NiO/In2O3 formaldehyde gas sensors with excellent sensitivity and selectivity

Highly sensitive photonic crystal optic fiber with annular stomatal arrangement for cervical cancer cell detection

Fiber Optic-Based Refractive Index Sensing at INESC Porto

Simultaneous Measurement of Humidity and Temperature Based on an SiO$_{2}$-Nanospheres Film Deposited on a Long-Period Grating In-Line With a Fiber Bragg Grating