Trends in semiconductor defect engineering at the nanoscale

EG Seebauer, KW Noh - Materials Science and Engineering: R: Reports, 2010 - Elsevier
Defect engineering involves manipulating the type, concentration, spatial distribution, or
mobility of defects within a crystalline solid. Defect engineering in semiconductors has …

Efficient and stable activation by microwave annealing of nanosheet silicon doped with phosphorus above its solubility limit

CH Tsai, CP Savant, MJ Asadi, YM Lin, I Santos… - Applied Physics …, 2022 - pubs.aip.org
The relentless scaling of semiconductor devices pushes the doping level far above the
equilibrium solubility, yet the doped material must be sufficiently stable for subsequent …

Deactivation of ultrashallow boron implants in preamorphized silicon after nonmelt laser annealing with multiple scans

JA Sharp, NEB Cowern, RP Webb, KJ Kirkby… - Applied physics …, 2006 - pubs.aip.org
Electrical activation and redistribution of 500 eV boron implants in preamorphized silicon
after nonmelt laser annealing at 1150 C and isochronal rapid thermal postannealing are …

Millisecond annealing: Past, present and future

P Timans, J Gelpey, S McCoy, W Lerch… - MRS Online …, 2006 - cambridge.org
The challenge of achieving maximal dopant activation with minimal diffusion has re-
awakened interest in millisecond-duration annealing processes, almost two decades after …

Advanced activation trends for boron and arsenic by combinations of single, multiple flash anneals and spike rapid thermal annealing

W Lerch, S Paul, J Niess, S McCoy, J Gelpey… - Materials Science and …, 2008 - Elsevier
Millisecond annealing as an equipment technology provides temperature profiles which
favour dopant activation but nearly eliminate dopant diffusion to form extremely shallow …

Defects evolution and dopant activation anomalies in ion implanted silicon

F Cristiano, Y Lamrani, F Severac, M Gavelle… - Nuclear Instruments and …, 2006 - Elsevier
The interactions between the defects and the implanted dopants are at the origin of the
diffusion and activation anomalies that are among the major obstacles to the realisation of …

Influence of boron-interstitials clusters on hole mobility degradation in high dose boron-implanted ultrashallow junctions

F Severac, F Cristiano, E Bedel-Pereira… - Journal of Applied …, 2010 - pubs.aip.org
Hole mobility degradation has been studied in high-dose boron-implanted ultrashallow
junctions containing high concentrations of boron-interstitial clusters (BICs), combining an …

Modeling of the transient interstitial diffusion of implanted atoms during low-temperature annealing of silicon substrates

OI Velichko, AP Kavaliova - Physica B: Condensed Matter, 2012 - Elsevier
It has been shown that many of the phenomena related to the formation of “tails” in the low-
concentration region of ion-implanted impurity distribution are due to the anomalous …

Mechanistic benefits of millisecond annealing for diffusion and activation of boron in silicon

C Kwok, RD Braatz, S Paul, W Lerch… - Journal of Applied …, 2009 - pubs.aip.org
Millisecond annealing techniques with flash lamps or lasers have become increasingly
common for activating dopants and eliminating implantation-induced damage after ion …

Scaling requires continuous innovation in thermal processing: low-temperature plasma oxidation

W Lerch, W Kegel, J Niess, A Gschwandtner… - ECS …, 2012 - iopscience.iop.org
The required temperature in semiconductor process technology is going in two extreme
directions. Either very high temperatures (up to 1300 C) with very short durations on the …