Azzedine Hammiche

Title: Innovator Azzedine Hammiche: Pioneering Thermal Analysis Technologies

Introduction

Azzedine Hammiche is a distinguished inventor based in Lancaster, GB, known for his groundbreaking contributions to the field of thermal analysis. With a portfolio of five patents, Hammiche has made significant strides in developing innovative systems that enhance the precision of calorimetry measurements at the sub-micron scale.

Latest Patents

Hammiche's recent inventions showcase his expertise and innovative spirit. One of his latest patents is titled "Quantitative Calorimetry Signal for Sub-Micron Scale Thermal Analysis." This invention presents a system and method for producing highly localized calorimetry data on a sample surface. The system utilizes a scanning probe microscope (SPM) or other systems with exceptional probe and fine positioning capabilities. By employing a heated probe to extract nano-samples from surfaces, this invention allows for controlled calorimetry measurements.

Another notable patent, "Method and Apparatus for Performing Localized Thermal Analysis and Sub-Surface Imaging by Scanning Thermal Microscopy," utilizes a platinum/Rhodium resistance thermal probe. This active device functions both as a highly localized heat source and as a detector, enabling localized differential calorimetry. Through this innovative approach, Hammiche's probe can thermally induce and detect critical events such as glass transitions, melting, re-crystallizations, and thermal decomposition within material volumes estimated at a few micrometers. Additionally, the probe facilitates the imaging of variations in thermal conductivity and diffusivity, allowing for depth profiling and sub-surface imaging.

Career Highlights

Throughout his career, Hammiche has worked for reputable companies, including TA Instruments, Inc., where he further honed his skills and applied his innovative ideas in thermal analysis. His role in these organizations has greatly influenced the advancement of technological capabilities in the field.

Collaborations

Azzedine Hammiche has collaborated with talented individuals such as Michael Reading and Mo Song. These collaborations have fostered an environment of knowledge exchange and further fueled innovations in thermal analysis technologies.

Conclusion

Azzedine Hammiche's commitment to advancing thermal analysis technologies is evident through his five patents and innovative developments. His work exemplifies the importance of precision in scientific measurements and demonstrates the potential for further advancements in the field. As he continues to contribute to the world of innovation, Hammiche remains a prominent figure in thermal analysis and its applications.