High-Pressure Synthesis of Boron-Doped Ultrasmall Diamonds from an Organic Compound

E.A. Ekimov (1, 2) , O.S. Kudryavtsev (2) , A.A. Khomich (2) , O.I. Lebedev (3) , T.A. Dolenko (4) , I.I. Vlasov (5, 2)

1 MIPT - Moscow Institute of Physics and Technology [Moscow]
2 GPI - A. M. Prokhorov General Physics Institute
3 CRISMAT - Laboratoire de cristallographie et sciences des matériaux
4 MSU - Lomonosov Moscow State University
5 The National Research Nuclear University MEPhI (Moscow Engineering Physics Institute) [Moscow, Russia]

The first application of the high-pressure-high-temperature (HPHT) technique for direct production of doped ultrasmall diamonds starting from a one-component organic precursor is reported. Heavily boron-doped diamond nanoparticles with a size below 10 nm are produced by HPHT treatment of 9-borabicyclo [3,3,1]nonane dimer molecules. © 2015 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim.

Mots clés: Boron; Doping; Nanodiamonds; Oorganic precursors; Synthesis

Domaines: Chimie; Cristallographie; Matériaux; Chimie théorique et/ou physique

E.A. Ekimov, O.S. Kudryavtsev, A.A. Khomich, O.I. Lebedev, T.A. Dolenko, et al.. High-Pressure Synthesis of Boron-Doped Ultrasmall Diamonds from an Organic Compound. Advanced Materials, 2015, 27 (37), pp.5518-5522. ⟨10.1002/adma.201502672⟩. ⟨hal-02184159⟩