output
20032025
most citedEEG machine learning with Higuchi fractal dimension and Sample Entropy as features for successful detection of depression

136 citations

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cond-mat.mes-hall2025★ 1 cited

Temperature anomaly of the V and V vacancy spin coherence time in 4H-SiC

P. Chrostoski, Ifeanyi I. Onwosi, D. H. Santamore

Increasing the spin coherence time (T2) is a major area of interest for spin defect systems such as the silicon (V) and carbon (V) vacancies in 4H-SiC. Usually as tem…

cond-mat.mes-hall2022★ 16 cited

Surface roughness noise analysis and comprehensive noise effects on depth-dependent coherence time of NV centers in diamond

Philip Chrostoski, Pauli Kehayias, D. H. Santamore

Noise is a detrimental issue for nitrogen-vacancy (NV) centers in diamond, causing line broadening and decreasing the coherence time (T2). Following our previous electric and magne…

cond-mat.mes-hall2021★ 16 cited

Magnetic field noise analyses generated by the interactions between a nitrogen vacancy center diamond and surface and bulk impurities

Philip Chrostoski, Bruce Barrios, D. H. Santamore

We investigated the mechanism of magnetic noise due to both surface and bulk impurities. For surface noise, we apply the Langevin method to spin fluctuation theory to calculate the…

cond-mat.mes-hall2018★ 23 cited

Electric noise spectra of a near-surface nitrogen vacancy center diamond with a protective layer

Philip Chrostoski, H. R. Sadeghpour, D. H. Santamore

Surface noise is a detrimental issue for sensing devices based on shallow nitrogen vacancy (NV) color center diamonds. A recent experiment indicates that electric field noise is si…

cond-mat.mes-hall2016★ 16 cited

Surface effects on nitrogen vacancy centers neutralization in diamond

Arthur N. Newell, Dontray A. Dowdell, D. H. Santamore

The performance of nitrogen vacancy (NV) based magnetic sensors strongly depends on the stability of nitrogen vacancy centers near the diamond surface. The sensitivity of mag…