In 2007 Intel announced a new faster chip design replacing silicon with this element, symbol Hf
[DOC] [TLE] ISSCC 2008 Press Kit - International Solid-State Circuits Conference [PAR] of IC design and use to maintain technical currency, and to network with leading 
...... Ultra-low-power-sensor and wireless techniques deliver new tools for ..... An 
all-silicon frequency reference replacing crystal oscillators reduces the cost of ......