Publications

For the last decade, the size of complete 2.4GHz wireless modules containing everythingbut power have stagnated at ~1cm x 1cm. This is despite continued advances in semiconductorprocesses due to components needed by the core communication IC. Breaking this size barrier (which also sets a power and cost barrier) by eliminating all off-chip components is the goal of the Single-Chip Mote project, of which this dissertation is a part. The major componentsto be eliminated are antenna, battery, and crystal...

The growing need for pointofcare applications in global health and personalized medicine motivates a significant reduction in the size and cost of present technologies. Current solutions use fluorescent or enzymatic labels with complex optical instrumentation that has proven difficult to miniaturize. Recently, magnetic bead labeling has emerged as an alternative solution enabling portable and low...

The past decade has witnessed the establishment of a new field of technology concerned with the manufacture of microscopic sensors and actuators, known as Micro-Electro-Mechanical-Systems (MEMS). The field of MEMS is based on the use of integrated circuit fabrication techniques to create...

For the purpose of exploring a novel heat transfer concept to radically enhance the evaporator performance of the microColumnated Loop Heat Pipe (μLHP) system, an experimental investigation into the feasibility of a lowsuperheat, passive, selfnucleating evaporator surface was performed. The evaporator test surfaces were treated...