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Viatcheslav Agafonov

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Silicon-Vacancy Nanodiamonds as High Performance Near-Infrared Emitters for Live-Cell Dual-Color Imaging and Thermometry

Weina Liu , Md Noor A. Alam , Yan Liu , Viatcheslav Agafonov , Haoyuan Qi
Nano Letters, 2022, pp.acs.nanolett.2c00040. ⟨10.1021/acs.nanolett.2c00040⟩
Article dans une revue hal-03612699v1

Core@shell nanocomposites Fe7C3 / FexOy /C obtained by high pressure-high temperature treatment of ferrocene Fe(C5H5)2

S.S. Starchikov , V.A. Zayakhanov , A.L. Vasiliev , I.S. Lyubutin , A.O. Baskakov
Carbon, 2021, 178, pp.708-717. ⟨10.1016/j.carbon.2021.03.052⟩
Article dans une revue hal-03192452v1

Fluorescence enhancement of a single germanium vacancy center in a nanodiamond by a plasmonic Bragg cavity

Shailesh Kumar , Cuo Wu , Danylo Komisar , Yinhui Kan , Liudmilla Kulikova
Journal of Chemical Physics, 2021, 154 (4), pp.044303. ⟨10.1063/5.0033507⟩
Article dans une revue hal-03581458v1

Hybrid Quantum Photonics Based on Artificial Atoms Placed Inside One Hole of a Photonic Crystal Cavity

Konstantin Fehler , Lukas Antoniuk , Niklas Lettner , Anna Ovvyan , Richard Waltrich
ACS photonics, 2021, 8 (9), pp.2635-2641. ⟨10.1021/acsphotonics.1c00530⟩
Article dans une revue hal-03581455v1

“Core–Shell” Diamond Nanoparticles with NV – Centers and a Highly Isotopically Enriched 13 C Shell as a Promising Hyperpolarization Agent

Yuliya Mindarava , Rémi Blinder , Valery Davydov , Mustapha Zaghrioui , Viatcheslav Agafonov
Journal of Physical Chemistry C, 2021, 125 (50), pp.27647-27653. ⟨10.1021/acs.jpcc.1c08283⟩
Article dans une revue hal-03581448v1

High-purity single photons obtained with moderate-NA optics from SiV center in nanodiamonds on a bullseye antenna

Richard Waltrich , Boaz Lubotzky , Hamza Abudayyeh , Elena Steiger , Konstantin Fehler
New Journal of Physics, 2021, 23 (11), pp.113022. ⟨10.1088/1367-2630/ac33f3⟩
Article dans une revue hal-03581452v1

Nitrogen and group-IV (Si, Ge) vacancy color centres in nano-diamonds: photoluminescence study at high temperature (25 °C–600 °C)

Mustapha Zaghrioui , Viatcheslav Agafonov , Valery Davydov
Materials Research Express, 2020, 7 (1), pp.015043. ⟨10.1088/2053-1591/ab6647⟩
Article dans une revue hal-02525691v1

Nanodiamonds with SiV colour centres for quantum technologies

A Zeleneev , S Bolshedvorskii , V Soshenko , O Rubinas , A Garanina
Quantum Electronics, 2020, 50 (3), pp.299-304. ⟨10.1070/QEL17189⟩
Article dans une revue hal-03192266v1

Formation of interstitial silicon defects in Si- and Si,P-doped nanodiamonds and thermal susceptibilities of SiV − photoluminescence band

Sumin Choi , Viatcheslav Agafonov , Valery Davydov , Ludmila Kulikova , Taras Plakhotnik
Nanotechnology, 2020, 31 (20), pp.205709. ⟨10.1088/1361-6528/ab72bb⟩
Article dans une revue hal-03192261v1

Photonic-Crystal-Fiber Quantum Probes for High-Resolution Thermal Imaging

Sean Blakley , Christapher Vincent , Ilya Fedotov , Xinghua Liu , Kyle Sower
Physical Review Applied, 2020, 13 (4), pp.044048. ⟨10.1103/PhysRevApplied.13.044048⟩
Article dans une revue hal-02548381v1

Purcell-enhanced emission from individual SiV − center in nanodiamonds coupled to a Si 3 N 4 -based, photonic crystal cavity

Konstantin Fehler , Anna Ovvyan , Lukas Antoniuk , Niklas Lettner , Nico Gruhler
Nanophotonics, 2020, 9 (11), pp.3655-3662. ⟨10.1515/nanoph-2020-0257⟩
Article dans une revue hal-03192260v1

Ultrabright single-photon emission from germanium-vacancy zero-phonon lines: deterministic emitter-waveguide interfacing at plasmonic hot spots

Hamidreza Siampour , Ou Wang , Vladimir Zenin , Sergejs Boroviks , Petr Siyushev
Nanophotonics, 2020, ⟨10.1515/nanoph-2020-0036⟩
Article dans une revue hal-02540663v1

Synthesis and coherent properties of 13C enriched sub-micron diamond particles with nitrogen vacancy color centers

Yuliya Mindarava , Rémi Blinder , Yan Liu , Jochen Scheuer , Johannes Lang
Article dans une revue hal-02565542v1

Single Si - V − Centers in Low-Strain Nanodiamonds with Bulklike Spectral Properties and Nanomanipulation Capabilities

Lachlan Rogers , Ou Wang , Yan Liu , Lukas Antoniuk , Christian Osterkamp
Physical Review Applied, 2019, 11 (2), ⟨10.1103/PhysRevApplied.11.024073⟩
Article dans une revue hal-02371412v1

Preparing single SiV − center in nanodiamonds for external, optical coupling with access to all degrees of freedom

Stefan Häussler , Lukas Hartung , Konstantin Fehler , Lukas Antoniuk , Liudmila Kulikova
New Journal of Physics, 2019, 21 (10), pp.103047. ⟨10.1088/1367-2630/ab4cf7⟩
Article dans une revue hal-02371403v1

Single Silicon Vacancy Centers in 10 nm Diamonds for Quantum Information Applications

Stepan Bolshedvorskii , Anton Zeleneev , Vadim Vorobyov , Vladimir Soshenko , Olga Rubinas
ACS Applied Nano Materials, 2019, 2 (8), pp.4765-4772. ⟨10.1021/acsanm.9b00580⟩
Article dans une revue hal-02525635v1

Distribution of Iron Atoms in Nonequivalent Crystallographic Sites of Fe7C3 Carbide in Core–Shell Nanostructures

A. Baskakov , S. Starchikov , I. Lyubutin , Yu. Ogarkova , V. Davydov
Crystallography Reports, 2019, 64 (2), pp.331-336. ⟨10.1134/S1063774519020056⟩
Article dans une revue hal-02371406v1

Long-term live cells observation of internalized fluorescent Fe@C nanoparticles in constant magnetic field

Anastasiia Garanina , Igor Kireev , Oxana Zhironkina , Olga Strelkova , Anton Shakhov
Journal of Nanobiotechnology, 2019, 17 (27), ⟨10.1186/s12951-019-0463-5⟩
Article dans une revue hal-02525639v1

Ultrasensitive All-Optical Thermometry Using Nanodiamonds with a High Concentration of Silicon-Vacancy Centers and Multiparametric Data Analysis

Sumin Choi , Viatcheslav Agafonov , Valery Davydov , Taras Plakhotnik
ACS photonics, 2019, 6 (6), pp.1387-1392. ⟨10.1021/acsphotonics.9b00468⟩
Article dans une revue hal-02372336v1

Mechanism of Transformation of Ferrocene into Carbon-Encapsulated Iron Carbide Nanoparticles at High Pressures and Temperatures

Arseniy Baskakov , Igor Lyubutin , Sergey Starchikov , Valery Davydov , Ludmila Kulikova
Inorganic Chemistry, 2018, 57 (23), pp.14895-14903. ⟨10.1021/acs.inorgchem.8b02660⟩
Article dans une revue hal-02123402v1

All-optical nanoscale thermometry with silicon-vacancy centers in diamond

Christian Nguyen , Ruffin Evans , Alp Sipahigil , Mihir Bhaskar , Denis Sukachev
Applied Physics Letters, 2018, 112 (20), pp.203102. ⟨10.1063/1.5029904⟩
Article dans une revue hal-01862709v1

Varying temperature and silicon content in nanodiamond growth: effects on silicon-vacancy centres

Sumin Choi , Victor Leong , Valery Davydov , Viatcheslav Agafonov , Marcus Cheong
Scientific Reports, 2018, 8 (3792), pp.1 - 7. ⟨10.1038/s41598-018-21953-2⟩
Article dans une revue hal-01862728v1

On-chip excitation of single germanium vacancies in nanodiamonds embedded in plasmonic waveguides

Hamidreza Siampour , Shailesh Agrawal Kumar , Valery Davydov , Liudmila Kulikova , Viatcheslav Agafonov
Light: Science and Applications, 2018, 7 (61), pp.1 - 9. ⟨10.1038/s41377-018-0062-5⟩
Article dans une revue hal-01872715v1

New superparamagnetic fluorescent Fe@C-C5ON2H10-Alexa Fluor 647 nanoparticles for biological applications

Anastasiia Garanina , I.I. Kireev , I.B. Alieva , A.G. Majouga , V.A. Davydov
Nanosystems: Physics, Chemistry, Mathematics, 2018, pp.120-122. ⟨10.17586/2220-8054-2018-9-1-120-122⟩
Article dans une revue hal-02123403v1

Study of optical properties of the NV and SiV centres in diamond at high pressures

S.G. Lyapin , I.D. Ilichev , A.P. Novikov , V.A. Davydov , V.N. Agafonov
Nanosystems: Physics, Chemistry, Mathematics, 2018, 9 (1), pp.55 - 57. ⟨10.17586/2220-8054-2018-9-1-55-57⟩
Article dans une revue hal-01862734v1

Excitation of nanowire surface plasmons by silicon vacancy centers in nanodiamonds

Shailesh Agrawal Kumar , Valery Davydov , Viatcheslav Agafonov , Sergey Bozhevolnyi
Optical Materials Express, 2017, 7 (7), ⟨10.1364/OME.7.002586⟩
Article dans une revue hal-01862732v1

Pressure-Temperature-Induced Transformations of Hydrocarbon- Fluorocarbon Mixtures into Nano- and Micron-Size Diamonds

Valery Davydov , Viatcheslav Agafonov , Valery Khabashesku
Eurasian Chemico-Technological Journal, 2017, 19 (2), ⟨10.18321/ectj504⟩
Article dans une revue hal-01862718v1

Magnetocontrollability of Fe7C3@C superparamagnetic nanoparticles in living cells

Irina Alieva , Igor Kireev , Anastasia Garanina , Natalia Alyabyeva , Antoine Ruyter
Journal of Nanobiotechnology, 2016, 14 (1), ⟨10.1186/s12951-016-0219-4⟩
Article dans une revue hal-01862729v1

Magnet-Induced Behavior of Iron Carbide (Fe7C3@C) Nanoparticles in the Cytoplasm of Living Cells

I. Alieva , I. Kireev , A. Rakhmanina , Anastasiia Garanina , O. Strelkova
Nanosystems: Physics, Chemistry, Mathematics, 2016, pp.158--160. ⟨10.17586/2220-8054-2016-7-1-158-160⟩
Article dans une revue hal-01716452v1

Nanodiamonds Carrying Silicon-Vacancy Quantum Emitters with Almost Lifetime-Limited Linewidths

Uwe Jantzen , Andrea B. Kurz , Daniel S. Rudnicki , Clemens Schäfermeier , Kay D. Jahnke
New Journal of Physics, 2016, 18 (7), pp.073036. ⟨10.1088/1367-2630/18/7/073036⟩
Article dans une revue hal-01716450v1

Comparative Study of Condensation Routes for Formation of Nano- and Microsized Carbon Forms in Hydrocarbon, Fluorocarbon, and Fluoro-Hydrocarbon Systems at High Pressures and Temperatures

Valery Davydov , Viatcheslav Agafonov , Valery Khabashesku
Journal of Physical Chemistry C, 2016, 120 (51), pp.29498 - 29509. ⟨10.1021/acs.jpcc.6b10805⟩
Article dans une revue hal-01862723v1

On the Nature of Simultaneous Formation of Nano- and Micron-Size Diamond Fractions under pressure–temperature-induced transformations of Binary Mixtures of Hydrocarbon and Fluorocarbon Compounds

V.A. Davydov , A.V. Rakhmanina , V. Agafonov , V.N. Khabashesku
Carbon, 2015, 90, pp.231--233. ⟨10.1016/j.carbon.2015.03.055⟩
Article dans une revue hal-01718985v1

Solid State Synthesis of Carbon-Encapsulated Iron Carbide Nanoparticles and Their Interaction with Living Cells

Valery Davydov , Alexandra Rakhmanina , Igor Kireev , Irina Alieva , Oksana Zhironkina
J. Mater. Chem. B, 2014, 2 (27), pp.4250--4261. ⟨10.1039/C3TB21599G⟩
Article dans une revue hal-01718986v1

Synergistic Influence of Fluorine and Hydrogen on Processes of Thermal Transformations of Carbon-Containing Systems under High Pressures

V. A. Davydov , A. V. Rakhmanina , V. N. Agafonov , V. N. Khabashesku
Nanosystems: Physics, Chemistry, Mathematics, 2014, 5 (1), pp.167--171
Article dans une revue hal-01718988v1

Production of Nano- and Microdiamonds with Si-V and N-V Luminescent Centers at High Pressures in Systems Based on Mixtures of Hydrocarbon and Fluorocarbon Compounds

V. A. Davydov , A. V. Rakhmanina , S. G. Lyapin , I. D. Ilichev , K. N. Boldyrev
JETP Letters, 2014, 99 (10), pp.585--589. ⟨10.1134/S002136401410004X⟩
Article dans une revue hal-01718987v1
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From a one-dimensional crystal to a one-dimensional liquid: A comprehensive dynamical study of C 60 peapods

Colin Bousige , Stéphane Rols , Jacques Ollivier , Helmut Schober , Peter Fouquet
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 87 (19), ⟨10.1103/PhysRevB.87.195438⟩
Article dans une revue hal-01611958v1

Carbon-Encapsulated Iron Carbide Nanoparticles in the Thermal Conversions of Ferrocene at High Pressures

V. Davydov , A. Rakhmanina , Hassan Allouchi , Cecile Autret , Patrice Limelette
Fullerenes, Nanotubes and Carbon Nanostructures, 2012, 20 (4-7), pp.451--454. ⟨10.1080/1536383X.2012.655649⟩
Article dans une revue hal-01716461v1

EPR Study of the Thermal Depolymerization Process of C60 Polymerized Phases

E. A. Zhilinskaya , A. V. Rakhmanina , V. A. Davydov , Viatcheslav Agafonov
Fullerenes, Nanotubes and Carbon Nanostructures, 2012, 20 (4-7), pp.357--360. ⟨10.1080/1536383X.2012.655180⟩
Article dans une revue hal-01716456v1

Unravelling low lying phonons and vibrations of carbon nanostructures: The contribution of inelastic and quasi-elastic neutron scattering

S. Rols , Colin Bousige , J. Cambedouzou , P. Launois , J. Sauvajol
The European Physical Journal. Special Topics, 2012, 213 (1), pp.77 - 102. ⟨10.1140/epjst/e2012-01665-4⟩
Article dans une revue hal-01611948v1

Pressure-induced structural transitions in phase-change materials based on Ge-free Sb-Te alloys

Milos Krbal , Alex V. Kolobov , Paul Fons , Julien Haines , Annie Pradel
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 83, pp.024105. ⟨10.1103/PhysRevB.83.024105⟩
Article dans une revue hal-00634461v1

First Observation of the FCC to Trigonal/Rhombohedral Transition of Pure Dimerized C60 Under High Pressure

R. J. Papoular , Rozenn Le Parc , V. Dmitriev , V. A. Davydov , A. V. Rakhmanina
Fullerenes, Nanotubes and Carbon Nanostructures, 2010, 18 (4), pp.386 - 391
Article dans une revue hal-00530337v1

Formation of a New Phase of C60 under the Combined Action of High-Pressure and X-Ray Radiation

R. J. Papoular , Rozenn Le Parc , Claire Levelut , Julien Haines , V. A. Davydov
Fullerenes, Nanotubes and Carbon Nanostructures, 2008, 16 (5-6), pp.486-493. ⟨10.1080/15363830802282425⟩
Article dans une revue hal-00434427v1

How confinement affects the dynamics of C-60 in carbon nanopeapods

Stéphane Rols , Jean Cambedouzou , M. Chorro , H. Schober , V. Agafonov
Physical Review Letters, 2008, 101 (6), pp.65507
Article dans une revue hal-00496532v1

In situ X-ray powder diffraction study of one-dimensional polymeric C60 phase transformation under high-pressure

Rozenn Le Parc , Claire Levelut , Julien Haines , V. A. Davydov , A. V. Rakhmanina
Chemical Physics Letters, 2007, 438 (1-3), pp.63-66. ⟨10.1016/j.cplett.2007.02.055⟩
Article dans une revue hal-00175435v1
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Nanosized carbon forms in the processes of pressure–temperature-induced transformations of hydrocarbons

V.A. Davydov , A.V. Rakhmanina , Jean-Paul Boudou , Alain Thorel , H. Allouchi
Carbon, 2006, 44, pp.2015-2020. ⟨10.1016/j.carbon.2006.01.012⟩
Article dans une revue bioemco-00156636v1
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Conversion of polycyclic aromatic hydrocarbons to graphite and diamond at high pressures

V.A. Davydov , A.V. Rakhmanina , V. Agafonov , B. Narymbetov , Jean-Paul Boudou
Carbon, 2005, 42, pp.261-269. ⟨10.1016/j.carbon.2003.10.026⟩
Article dans une revue bioemco-00156848v1
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Quasicrystal of fullerene C60?

René Ceolin , Viatcheslav Agafonov , Claude Fabre , André Rassat , Ary Dworkin
Journal de Physique I, 1992, 2 (1), pp.1-5. ⟨10.1051/jp1:1992118⟩
Article dans une revue jpa-00246454v1
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Structural phase transitions in single crystal C60

R. Moret , P. Albouy , V. Agafonov , R. Ceolin , D. André
Journal de Physique I, 1992, 2 (5), pp.511-515. ⟨10.1051/jp1:1992161⟩
Article dans une revue jpa-00246504v1

Probing the dynamics of C-60 encaged inside single-walled carbon nanotubes by inelastic neutron scattering

Stéphane Rols , Jean Cambedouzou , M. Chorro , V. Agafonov , A. V. Rakhmanina
8th Biennial International Workshop on Fullerenes and Atomic Clusters (IWFAC 2007), Jul 2007, St Petersburg (RUSSIA), France. pp.463-470
Communication dans un congrès hal-00534858v1
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Diamond formation from C60 crystals heated under high pressure

Jean-Noël Rouzaud , Christian Clinard , Thomas Cacciaguerra , A. El Morabit , Jean-Michel Bény
2003, pp.98-101
Communication dans un congrès hal-00091433v1

Formation de diamant à partir de C60 chauffé sous haute pression

Abelhakim El Morabit , Jean-Noël Rouzaud , Thomas Cacciaguerra , Christian Clinard , Jean-Michel Bény
Réunion du Groupe Français d'Etude des Carbones, 2003, Praz-sur-Arly, France
Communication dans un congrès hal-00091447v1