Practical explainers on diamond growth, material quality, thermal integration, substrates, heat spreaders, and application requirements.
6 articles · newest first
A heat spreader reduces local heat flux by distributing a hotspot; a heat sink transfers heat to air or liquid. Effective packages normally need both, plus well-controlled interfaces.
A practical comparison of HPHT, CVD, MPCVD, HFCVD, and detonation routes—and how each process maps to different diamond products and applications.
Diamond heat spreaders and diamond substrates may look similar, but they solve different engineering problems and must be evaluated against different specifications.
A practical introduction to MPCVD, covering plasma-assisted diamond growth, reactor architecture, material classes, engineering challenges, and the difference between making a sample and running a repeatable process.
CVD diamond combines exceptional heat spreading with electrical insulation, but useful products still depend on interfaces, metallization, bonding, geometry, reliability, and cost.
NV centers are useful defects, but quantum performance depends on controlling unwanted impurities, lattice damage, isotopes, surfaces, concentration, and defect location.
