César Fernández Sánchez

Title: César Fernández Sánchez: Innovator in Ion Sensor Technology

Introduction

César Fernández Sánchez is a prominent inventor based in Barcelona, Spain. He has made significant contributions to the field of ion sensor technology, holding a total of 4 patents. His work focuses on innovative methods for measuring ion concentrations, which have important applications in various scientific and industrial fields.

Latest Patents

Among his latest patents is the "Ion sensor based on differential measurement." This invention features an ISFTET-REFET pair, where the REFET is defined by a structure composed of an ISFET covered by a microreservoir containing an internal reference solution. The sensor integrates a first and a second ion-selective field effect transistor, an electrode, and a substrate that houses the two transistors along with connection tracks. A unique aspect of this design is the microreservoir created on the gate of the first ion-selective field effect transistor, which includes a microchannel connecting the microreservoir to the exterior, ensuring it is filled with the reference solution.

Career Highlights

César works at the Consejo Superior de Investigaciones Científicas, a leading research institution in Spain. His role involves advancing research in sensor technology, contributing to the development of innovative solutions that enhance measurement accuracy and reliability.

Collaborations

César has collaborated with notable colleagues, including Alfredo Cadarso Busto and Antoni Baldi Coll. Their combined expertise has fostered a productive research environment, leading to groundbreaking advancements in their field.

Conclusion

César Fernández Sánchez is a key figure in the development of ion sensor technology, with a focus on innovative measurement techniques. His contributions are paving the way for future advancements in this critical area of research.