|
|
|
Investigations
of Functional Materials
and
Nanosystems Using Neutron Scattering
Leaders:
|
D.P. Kozlenko
V.L. Aksenov
A.M. Balagurov
|
Participating
countries and international organizations:
Armenia,
Azerbaijan, Belarus, Bulgaria, China. Czech Republic, Egypt, France,
Germany, Hungary, India, Italy, Japan, Kazakhstan, Latvia, Mongolia,
Poland, Romania, Russia, Serbia, Slovakia, Spain, South
Africa, Switzerland, Tajikistan, Ukraine, United Kingdom, USA,
Uzbekistan, Vietnam.
Issues
addressed and main goals of research:
Investigations
of structural features and dynamics of novel functional materials and
nanosystems focused on determination of microscopic mechanisms of the
formation of physical properties and phenomena that are important for
the development of modern concepts in the areas of condensed
matter physics, materials science, chemistry, geophysics, engineering
sciences, biology, pharmacology, and for the development of modern
technologies.
Expected
results in the current year:
Realization
of scientific program:
Determination
of characteristics of the atomic and magnetic structure of giant
magnetostrictive alloys depending on thermodynamic conditions,
synthesis conditions, alloying additives and thermomechanical
processing.
Determination
of parameters of the atomic and magnetic structure of simple and
complex oxides with a spinel-type structure under high pressure.
Determination
of parameters of crystal, magnetic and electronic subsystems of
multifunctional oxides based on cobalt, manganese, iron in the
region of spin transition and
antiferromagnetic-ferromagnetic-paramagnetic and metal-insulator
phase transitions in a wide range of temperatures and pressures.
Study
of structural mechanisms of the magnetoelectric effect in
multiferroics.
Study
of the effect of microstructure of electrodes with varying
composition on charge-discharge processes in compact electric power
sources. Clarification of structural mechanisms responsible for the
capacity and lifetime of batteries. Selection
of optimal discharge/charge modes during cycling.
Analysis
of processes of deposition and intercalation of electrically active
ions and their derivatives from liquid and solid electrolytes at
electrochemical interfaces in compact electric power sources. A
comparative study of characteristics of adsorption layers (density,
thickness, homogeneity) at electrochemical interfaces for
electrolytes and electrodes.
Study
of phenomena and effects induced by the interaction of ferromagnetic
and superconducting order parameters in complex structures with
helicoidal magnetic ordering.
Investigation
of structural stability of colloidal systems, including biomedical
solutions, in bulk and at interfaces under various conditions.
Determination of characteristics of adsorption layers at interfaces
in case of loss of stability as a result of external influence of
gradient electric and magnetic fields, as well as temperature
effects. Study of the effect of aggregate formation in bulk on
adsorption.
Investigation
of the structure of a number of advanced nanosystems based on
composite carbon- and silicon-containing materials, including those
based on fullerenes, nanodiamonds and their bioactive derivatives.
Study of complex multicomponent systems. Determination of conditions
for synthesis of homogeneous systems. Investigation of effects of
phase separation in advanced practical systems.
Determination
of structural characteristics of magnetic elastomers and carbosilane
dendrimers, holding promise for technological applications.
Study
of structure and vibrational spectra of molecular complexes:
ionic-molecular inclusive materials and complexes with electric
charge transfer, structural and dynamic parameters of hydrogen bonds
in bioactive materials.
Investigation
of molecular mechanisms of protein interaction, dimerization and
functional characteristics of supramolecular structures and
molecular complexes. Study of regularities and relationships between
structural characteristics and functions of proteins, protein
complexes and membrane-protein aggregates. Analysis of the effect of
composition and external parameters on the phase state of membranes.
Determination
of structural characteristics and diffusion properties of lipid
nanosystems for transport of drugs and nano-drugs.
Analysis
of metamorphic, geodynamic and evolutionary processes in the
lithosphere using data on textures of deep-seated and near-surface
rocks. Study of regularities in the development of instability of
rocks under high temperatures and pressures. Investigation of
relationships between seismic anisotropy of lithosphere rocks and
textures of minerals, preferentially-oriented cracks and pores.
Nondestructive
testing of residual internal stresses and microstrains in real
industrial products and advanced structural materials induced by
various technological processes (metal and heat treatment, welding,
rolling, stamping, 3D printing, etc.).
Investigation
of relationships between microstructure and thermomechanical
properties of advanced functional and structural materials
(high-strength steels, aluminum and magnesium alloys, composites,
cermets, etc.), analysis of mechanical behavior of structural
materials under external influences (load, temperature).
Analysis
of internal structure and construction of 3D models of objects of
cultural and natural heritage, industrial materials and products
using neutron tomography and radiography data.
Clarification
of mechanisms of radiation damage to solids, obtaining long-life
operating data on radiation damage resistance of materials.
Realization
of instrument development program for the IBR-2 spectrometers:
Development
and construction of elements of basic configuration of a small-angle
scattering and imaging spectrometer at beamline 10.
Development
and construction of elements of a neutron guide system for a new
inverse geometry inelastic scattering spectrometer.
Development
of neutron guide and detector system for the new DN-6 diffractometer
for studies of microsamples, aimed at improving its technical
parameters and expanding the available range of high pressures.
Improvement
of technical parameters and expansion of experimental capabilities
of the GRAINS multifunctional reflectometer (startup of a new
neutron beam chopper, development of electrochemical and liquid
cells for conducting experiments).
Modernization
of the available IBR-2 spectrometers (HRFD, RTD, DN-12, YuMO, FSD,
REFLEX, REMUR, SKAT, EPSILON) aimed at improving their technical
characteristics (enhancement of luminosity, suppression of neutron
background, improvement of data acquisition systems and expansion of
experimental capabilities).
Development
and construction of a prototype of a small-angle spin-echo
scattering spectrometer at beamline 9.
Improvement
of technical characteristics of the radiography and tomography
spectrometer at beamline 14 (spatial resolution, radiation
resistance of the detector system).
Upgrade
of the FSS correlation spectrometer at beamline 13 and
improvement of its technical parameters. Further
development of the RTOF correlation method.
Development
of neutron methods for condensed matter research, including
spin-echo, neutron standing waves, neutron wave splitting, neutron
magnetic resonance, radiography, tomography, and other techniques.
Development
of neutron scattering methods for in-operando monitoring and study
of electrochemical materials and interfaces.
List
of projects:
|
|
|
Project
|
Leader
|
Priority
(period
of realisation)
|
1.
|
Development
of an inelastic neutron
scattering
spectrometer in inverse
geometry
at the IBR 2 reactor
DINSS)
|
D.M.Chudoba
|
1
(2021-2023)
|
List
of Activities:
|
|
|
Activity
or Experiment
|
Leaders
|
Status
|
|
Laboratory
or other
Division of JINR
|
Main
researchers
|
1.
|
Study
of structure and properties
of
new inorganic and organic
functional
materials
|
A.M.
Balagurov
D.P. Kozlenko
S.I. Tiutiunnikov (VBLHEP)
|
|
|
FLNP
|
I.A. Bobrikov,
S.E. Kichanov,
V.A. Turchenko,
A.I. Beskrovnyi,
B.N. Savenko, E.B. Askerov,
N.O. Golosova, M.L. Kraus,
E.V. Lukin,
G.M. Mironova,
E.P. Popov,
A. Pavlyukoych,
N.Yu. Samoilova,
V.V. Sikolenko,
S.V. Sumnikov
|
|
LIT
|
V.B.
Zlokazov
|
|
VBLHEP
|
V.N. Shalyapin,
V.V. Efimov,
Yu.S. Kovalev,
A.V. Rogachev,
N.I. Zamyatin,
I.A. Kryachko,
V.A. Artyukh
|
2.
|
Investigation
of structural
and
magnetic properties of materials under extreme conditions
|
D.P.
Kozlenko
|
|
|
FLNP
|
S.E. Kichanov,
E.V. Lukin,
B.N. Savenko, N.M. Belozerova,
N.O. Golosova,
A.V. Rutkauskas
|
3.
|
Real-time
investigations of physical
and
chemical processes in functional materials
|
A.M.
Balagurov
|
|
|
FLNP
|
I.A. Bobrikov,
A.I.Beskrovnyi, S.V. Sumnikov,
O.Yu. Ivanshina, E.P. Popov, N.Yu. Samoilova,
V.G. Simkin, G.M. Mironova, T.N. Vershinina
|
4.
|
Computer
simulation of structure and properties of new functional materials
and nanosystems
|
A.
Pawlukojc
|
|
|
FLNP
|
Kh.T. Kholmurodov
|
5.
|
Investigation
of structural and magnetic properties of layered nanostructures
|
Yu.V.
Nikitenko
|
|
|
FLNP
|
V.D. Zhaketov,
S.V.Kozhevnikov, A.V. Petrenko
|
6.
|
Investigation
of structure of carbon-and silicon-containing nanomaterials
|
V.L.
Aksenov
|
|
|
FLNP
|
T.V. Tropin,
O.A. Kyzyma,
A.A. Tomchuk, D.M. Chudoba,
T.V. Nagornaya,
M. Jazdzewska,
A.Zh. Nazarova
|
7.
|
Investigation
of molecular dynamics
of functional materials
|
D.M.
Chudoba
|
|
|
FLNP
|
Е.А. Goremychkin,
P. Bilski, J. Krawczyk,
T.V. Nagornaya,
M. Jazdzewska,
K.B. Ludzik-Dychto, J. Waliszewski, I. Zuba
|
8.
|
Investigation
of dispersed systems and complex fluids in bulk and at interfaces
|
M.V.
Avdeev
|
|
|
FLNP
|
V.I. Petrenko,
A.V. Nagornyi,
I.V. Gapon, A.V. Tomchuk,
E.N. Kosiachkin
|
9.
|
Investigation
of structural
organization
of polymer
nanomaterials
|
M.
Balasoiu
|
|
|
FLNP
|
A.I. Kuklin,
A.Kh. Islamov,
O.I. Ivankov, D.V. Soloviev,
A.V. Rogachev
|
10.
|
Investigation
of supramolecular
structure
and functional characteristics of biological nanosystems
|
A.I.
Kuklin
|
|
|
FLNP
|
T.N. Murugova,
O.I. Ivankov,
D.V. Soloviev,
Yu.E. Gorshkova, A.Kh. Islamov,
Yu.S. Kovalev,
A.V. Rogachev,
V.V. Skoy
|
|
LIT
|
A.G. Soloviev
|
11.
|
Investigations
of structure and
properties
of lipid membranes
and
complexes
|
M.A.
Kiselev
|
|
|
FLNP
|
V.A. Maslova,
O.I. Ivankov
|
|
LIT
|
E.V. Zemlyanaya
|
12.
|
Investigations
of structure
and
properties of biohybrid
complexes
|
Yu.E.
Gorshkova
|
|
|
FLNP
|
T.V. Tropin,
O.Yu. Ivanshina
|
13.
|
Investigation
of internal stresses
and
microstrains in structural materials and industrial products
|
G.D.
Bokuchava
|
|
|
FLNP
|
T.N. Vershinina, I.V. Papushkin,
A.A. Kruglov, A.V. Tamonov, B. Mukhametuly,
Yu.V. Taran
|
14.
|
Investigation
of features of internal structure of cultural and natural heritage
objects, structural materials and industrial products
|
D.P.
Kozlenko
|
|
|
FLNP
|
S.E. Kichanov, B.N. Savenko,
E.V. Lukin,
K.M. Nazarov,
A.V. Rutkauskas,
I.Yu. Zel
|
15.
|
Investigation
of texture and
properties
of
rocks and minerals,
structural materials
|
D.I.
Nikolaev
|
|
|
FLNP
|
T.I. Ivankina,
R.N. Vasin, V.V. Sikolenko, T.A. Lychagina,
B. Altangerel
|
|
|
|
16.
|
Study
of radiation damage effects in
solid-state materials
|
S.I.
Tiutiunnikov
(VBLHEP)
|
|
|
VBLHEP
|
V.N. Shalyapin,
V.V. Efimov,
E.A. Levterova,
Yu.S. Kovalev,
A.V. Rogachev,
N.I. Zamyatin,
I.A. Kryachko, V.A. Artyukh
|
17.
|
Development
of IBR-2 spectrometers
|
M.V.
Avdeev
D.P. Kozlenko
D.M. Chudoba
|
|
|
FLNP
|
A.I. Beskrovnyi,
I.A. Bobrikov,
V.I. Bodnarchuk,
S.V. Kichanov,
A.I. Kuklin,
E.V. Lukin,
Yu.V. Nikitenko,
A.V. Petrenko,
B.N. Savenko,
V.G. Simkin,
V.I. Sukhanov,
V.A. Turchenko,
G.D. Bokuchava
|
18.
|
Development
of neutron methods
to
study functional materials and nanosystems
|
V.I.
Bodnarchuk
G.D. Bokuchava
D.P. Kozlenko
M.V. Avdeev
|
|
|
FLNP
|
S.E. Kichanov,
E.V. Lukin,
S.V. Kozhevnikov,
Yu.V. Nikitenko,
A.V. Rutkauskas,
S.P. Yaradaykin,
V.D. Zhaketov,
E.N. Kosiachkin
|
Collaboration
Country
or International Organization
|
City
|
Institute
or laboratory
|
Armenia
|
Yerevan
|
Foundation
ANSL
|
|
|
SRCHCH
|
Azerbaijan
|
Baku
|
AzTU
|
|
|
IP
ANAS
|
Belarus
|
Minsk
|
BSTU
|
|
|
IAP
NASB
|
|
|
RI
PCP BSU
|
|
|
RINPh
BSU
|
|
|
SPMRC
NASB
|
Bulgaria
|
Sofia
|
ASCI
Ltd
|
|
|
IE
BAS
|
|
|
IEES
BAS
|
|
|
INRNE
BAS
|
|
|
ISSP
BAS
|
|
|
UCTM
|
China
|
Harbin
|
HEU
|
Czech
Republic
|
Prague
|
BC
CAS
|
|
|
CTU
|
|
|
CU
|
|
|
IG
CAS
|
|
|
IMC
CAS
|
|
|
IP
CAS
|
|
Rez
|
NPI
CAS
|
Egypt
|
Cairo
|
ASU
|
|
|
EAEA
|
|
Giza
|
CU
|
France
|
Grenoble
|
IBS
|
|
|
ILL
|
|
Saclay
|
LLB
|
Germany
|
Berlin
|
BAM
|
|
|
HZB
|
|
Bochum
|
RUB
|
|
Bonn
|
UniBonn
|
|
Darmstadt
|
TU
Darmstadt
|
|
Freiberg
|
TUBAF
|
|
Geesthacht
|
GKSS
|
|
Gottingen
|
Univ.
|
|
Halle
|
MLU
|
|
Hamburg
|
DESY
|
|
Julich
|
FZJ
|
|
Karlsruhe
|
KIT
|
|
Kiel
|
IFM-GEOMAR
|
|
Konstanz
|
Univ.
|
|
Rostock
|
Univ.
|
|
Stuttgart
|
MPI-FKF
|
Hungary
|
Budapest
|
Wigner
RCP
|
India
|
Patna
|
NIT
Patna
|
Italy
|
Messina
|
UniMe
|
Japan
|
Minato
|
Keio
Univ.
|
|
Tokyo
|
Waseda
Univ.
|
Kazakhstan
|
Almaty
|
INP
|
Latvia
|
Riga
|
ISSP
UL
|
Mongolia
|
Ulaanbaatar
|
IPT
MAS
|
Poland
|
Bialystok
|
BUT
|
|
|
UwB
|
|
Krakow
|
AGH-UST
|
|
|
JU
|
|
|
INP
PAS
|
|
Lublin
|
UMCS
|
|
Poznan
|
AMU
|
|
Siedlce
|
UPH
|
|
Szczecin
|
WPUT
|
|
Warsaw
|
INCT
|
|
Wroclaw
|
UW
|
Romania
|
Baia
Mare
|
TUCN-NUCBM
|
|
Bucharest
|
IFIN-HH
|
|
|
INCDIE
ICPE-CA
|
|
|
UB
|
|
|
UPB
|
|
Cluj-Napoca
|
INCDTIM
|
|
|
RA
BC-N
|
|
|
UBB
|
|
Constanta
|
MINAC
|
|
|
UOC
|
|
Craiova
|
UC
|
|
Iasi
|
NIRDTP
|
|
|
TUIASI
|
|
|
UAI
|
|
|
UAIC
|
|
|
USAMV
|
|
Magurele
|
NIMP
|
|
Pitesti
|
ICN
|
|
|
UPIT
|
|
Targoviste
|
UVT
|
|
Timisoara
|
ICT
|
|
|
ISIM
|
|
|
LMF
CCTFA
|
|
|
UVT
|
|
Tulcea
|
DDNI
|
Russia
|
Chelyabinsk
|
SUSU
|
|
Chernogolovka
|
ISSP
RAS
|
|
Dolgoprudny
|
MIPT
|
|
Dubna
|
Dubna
State Univ.
|
|
Gatchina
|
NRC
KI PNPI
|
|
Kaliningrad
|
IKBFU
|
|
Kazan
|
KFU
|
|
|
KNRTU
|
|
Moscow
|
IA
RAS
|
|
|
IC
RAS
|
|
|
ICP
RAS
|
|
|
IEPT
RAS
|
|
|
IGEM
RAS
|
|
|
IGIC
RAS
|
|
|
IMET
RAS
|
|
|
INMI
RAS
|
|
|
Inst.
Immunology
|
|
|
IPE
RAS
|
|
|
MIET
|
|
|
MISiS
|
|
|
MSU
|
|
|
NNRU
"MEPhI"
|
|
|
NRC
KI
|
|
|
PIN
RAS
|
|
|
SINP
MSU
|
|
Moscow,
Troitsk
|
HPPI
RAS
|
|
|
INR
RAS
|
|
Nizhny
Novgorod
|
IPM
RAS
|
|
|
UNN
|
|
Perm
|
ICMM
UrB RAS
|
|
|
ITCh
UrB RAS
|
|
Rostov-on-Don
|
RIP
SFU
|
|
St.
Petersburg
|
CRISM
"Prometey"
|
|
|
IMC
RAS
|
|
|
Ioffe
Institute
|
|
|
SPbSU
|
|
Sterlitamak
|
SB
BSU
|
|
Tula
|
TSU
|
|
Yekaterinburg
|
IMP
UB RAS
|
|
|
UrFU
|
Serbia
|
Belgrade
|
INS
"VINCA"
|
Slovakia
|
Bratislava
|
CU
|
|
Kosice
|
IEP
SAS
|
South
Africa
|
Pretoria
|
Necsa
|
|
|
UP
|
Spain
|
Barcelona
|
ICMAB-CSIC
|
|
Leioa
|
BCMaterials
|
|
Madrid
|
CENIM-CSIC
|
Switzerland
|
Villigen
|
PSI
|
Tajikistan
|
Dushanbe
|
NAST
|
|
|
PHTI
NAST
|
|
|
TTU
|
Ukraine
|
Donetsk
|
DonIPE
|
|
|
DonNU
|
|
Kiev
|
DonIPE
NASU
|
|
|
NUK
|
United
Kingdom
|
Didcot
|
RAL
|
USA
|
Berkeley,
CA
|
UC
|
Uzbekistan
|
Tashkent
|
INP
AS RUz
|
Vietnam
|
Da
Nang
|
DTU
|
|
Hanoi
|
IOP
VAST
|
| |
▲ |
|