Can nanoparticles be useful for antiviral therapy?
In this paper, optical properties of the system consisting of mesoparticles
 (small dielectric particles) and nanoparticles (quantum dots) of various shapes have been
 considered. This system can be characterized by resonant absorption of electromagnetic
 waves and used for d...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Date: | 2011 |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2011
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| Cite this: | Can nanoparticles be useful for antiviral therapy? / V. Lozovski , V. Lysenko, V. Pyatnitsia , M. Spivak // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2011. — Т. 14, № 4. — С. 489-491. — Бібліогр.: 9 назв. — англ. |
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| author | Lozovski, V. Lysenko, V. Pyatnitsia, V. Spivak, M. |
| author_facet | Lozovski, V. Lysenko, V. Pyatnitsia, V. Spivak, M. |
| citation_txt | Can nanoparticles be useful for antiviral therapy? / V. Lozovski , V. Lysenko, V. Pyatnitsia , M. Spivak // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2011. — Т. 14, № 4. — С. 489-491. — Бібліогр.: 9 назв. — англ. |
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| description | In this paper, optical properties of the system consisting of mesoparticles
(small dielectric particles) and nanoparticles (quantum dots) of various shapes have been
considered. This system can be characterized by resonant absorption of electromagnetic
waves and used for developing the new approach to antiviral therapy.
|
| first_indexed | 2025-12-07T16:29:48Z |
| format | Article |
| fulltext |
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2011. V. 14, N 4. P. 489-491.
© 2011, V. Lashkaryov Institute of Semiconductor Physics, National Academy of Sciences of Ukraine
489
PACS 78.67.Bf
Can nanoparticles be useful for antiviral therapy?
V. Lozovski1,2, V. Lysenko1, V. Pyatnitsia2, M. Spivak3
1V. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine,
45, prospect Nauky, 03028 Kyiv, Ukraine
2Institute of High Technologies, Taras Shevchenko Kyiv National University
64, Volodymyrska str, 01601 Kyiv, Ukraine
3D. Zabolontyi Institute of Microbiology and Virology, NAS of Ukraine,
154, Zabolotnyi str., 13143 Kyiv, Ukraine
Abstract. In this paper, optical properties of the system consisting of mesoparticles
(small dielectric particles) and nanoparticles (quantum dots) of various shapes have been
considered. This system can be characterized by resonant absorption of electromagnetic
waves and used for developing the new approach to antiviral therapy.
Keywords: nanoparticle (quantum dot), mesoparticle (small dielectric particle – virus),
local field effects, resonant absorption.
Manuscript received 28.07.11; revised manuscript received 30.08.11; accepted for
publication 14.09.11; published online 30.11.11.
1. Introduction
For centuries, medical researchers and doctors around
the world have raced to cure the serious maladies, for
example, cancer, and they have had some success. The
last decades give medical researchers and doctors new
approaches and methods allowing to treat patients for an
illness with driblet medicine delivered directly to
diseased organ [1]. Most of the temporal exotic methods
in modern medicine are connected with using the
nanoparticles or nanosystems [2]. The nanoparticles are
used both for drug delivery [3] and for therapy [4].
These treatments with nanoparticles were based on
action of nanoparticles on cells [5].
Because electrodynamic properties of nanoparticles
are strongly dependent on the shape of nanoparticles,
one can show that the system consisting of mesoparticles
and quantum dots (nanoparticles) can be characterized
by resonant absorption of electromagnetic waves [6].
This property of nanoparticles can be used for
developing the new approach to antiviral therapy. To
demonstrate it, we will follow our previous work [6] and
consider optical properties of quantum dots (QD), the
role of which will be played by the nanoparticles and
mesoparticles in the form of viruses. Then, to simulate
behavior of QD optical properties in inhomogeneous
field of mesoparticle, one can consider two particles in
the external long-range field ),()0( RE . It can be
supposed that the nanoparticle (QD) is characterized by
spatial quantization and small dielectric particle is
considered here as mesoparticle. The term mesoparticle
in the problem means that dimensions of the particle are
much smaller than the wavelength of probing field, and
local-field effects begin to play an essential role in
formation of electrodynamic properties. On the other
hand, the mesoparticle is chosen to be which the spatial
quantization effects can not be observed. The origin
point of Cartesian coordinate system is connected with
the centre of QD with OZ-axis directed through particles
centres (Fig. 1).
It is clear that the total field acting on QD differs
from ),()0( RE . The same one may affirm about the
total field acting on the mesoparticle. Indeed, the
external field acting on QD consists of two parts – the
external (with respect to the whole system) field
),()0( RE and field reradiated by the mesoparticle. On
the other hand, the external field acting on the
mesoparticle consists of the external field ),()0( RE
and the field reradiated by QD. To calculate the effective
susceptibilities of the particles one should establish
connection between the external and local fields.
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2011. V. 14, N 4. P. 489-491.
© 2011, V. Lashkaryov Institute of Semiconductor Physics, National Academy of Sciences of Ukraine
490
Equation connecting the local field and currents induced
by external field inside QD is Lippmann-Schwinger
equation [7] and has the form
,),(),(
),(),(
0
)0(
qV
kik
ii
JGdi
EE
RRRR
RR
(1)
where ),( RR ikG is a Green’s function of medium in
which QD is embedded. In the frame of pseudo-vacuum
Green’s function formalism [7], the Green function of
the system “vacuum + mesoparticle” can be written in
the form
,),(),(),(
),(),(
)0()()0(2
0
)0(
RRRRRR
RRRR
lj
V
mp
klik
ijik
GXGdk
GG
mp
(2)
where ),()0( RR ijG is the electrodynamic Green
function of the medium in which the mesoparticle and
QD are located. The effective susceptibility of
mesoparticle ),()( Rmp
klX can be calculated using the
method developed earlier (see, for example [8]).
Taking into account that the local current can be
related with the local field by constitutive equation [9],
one can solve the self-consistent equation (1) and find
the connection between the local field at the quantum
dot and external field acting on the system
,),(),(),( )0()( RRR j
QD
iji EE (3)
where ),()( RQD
ij is the local-field factor [7] of the
QD interacting with mesoparticle. On the other hand,
solution of Eq. (1) means that one have known the
relation between the local current inside the QD and
external field acting on the system
,),(),(),( )0()( RRR j
QD
iji EXiJ (4)
with ),()( RQD
ijX being the effective susceptibility of
the QD.
X
Y
Z
MP
QD
Fig. 1. Sketch of the problem.
By analogy to that discussed above, one can write
for the mesoparticle equation relating the local field and
currents induced by the external field inside
mesoparticle
,),(),(
),(),(
0
)0(
mpV
kik
ii
Jdi
EE
RRRR
RR
(5)
where ),( RR ik is the Green function of medium in
which mesoparticle is embedded. In the frame of
pseudo-vacuum Green’s function formalism [7], the
Green function of the system “vacuum + quantum dot”
can be written in the form
.),(),(),(
),(),(
)0()()0(2
0
)0(
RRRRRR
RRRR
lj
V
QD
klik
ijik
GXGdk
G
mp
(6)
Then, one can find the relation between the local
field at the mesoparticle and external field acting on the
system
,),(),(),( )0()( RRR j
mp
iji EE (7)
where ),()( Rmp
ij is the local-field factor [7] of the
mesoparticle interacting with QD. The relation between
the local current inside the mesoparticle and external
field acting on the system is
.),(),(),( )0()( RRR j
mp
iji EXiJ (8)
One should note that both effective susceptibilities
of the QD and mesoparticle are dependent on shapes and
dimensions of the particles.
The next step should be calculations of the
absorption properties of the system under consideration.
Then, one should to calculate the energy absorbed by the
system “QD+virus”, which can be defined via dissipa-
tive function as Joule heat absorbed by unit of volume of
the system per unit of time. After the cycle, averaging
the dissipative function can be written in the form [6]
,),()(),()(
2
1
),()(),()(
2
1
)(
**
**
mp
iiii
DQ
iiii
RJRERJRE
RJRERJREQ
(9)
where
QD
and
mp
mean averaging over the
volumes of QD and mesoparticle, respectively. Using
Eqs (3)-(4) and (7)-(8), one can write
,),(),(),(
),(),(
2
1
)(
)(
)()(
)(*)(
QDjk
DQ
QD
ij
QD
ik
QD
ik
QD
ijQD
IX
XiQ
RRR
RR
(10)
and
,),(),(),(
),(),(
2
1
)(
)(
)()(
)(*)(
mpjk
mp
mp
ij
mp
ik
mp
ik
mp
ijQD
IX
XiQ
RRR
RR
(11)
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2011. V. 14, N 4. P. 489-491.
© 2011, V. Lashkaryov Institute of Semiconductor Physics, National Academy of Sciences of Ukraine
491
where
),(),(),( )0(*)0(
)( RRR jjjk EEI (12)
is the intensity of external field acting on the QD and
mesoparticle.
As a result, taking into account that the external
field can be considered as the long-range field, one can
generalized Eq. (9) in the form
,)()()( )0( ijij II (13)
where the absorption tensor )(ij depends both on the
dimensions and shapes of the particles. Moreover, this
tensor has a resonant behavior. This resonant behavior
was demonstrated for the system consisting of spherical
nanoparticle and quantum dot [6]. The occurrence of the
resonance is related with local-field enhancement and,
very probable, to occurrence of the “collective” mode
leading to strong narrow absorption line in g-aggregates.
The idea is based on strong resonance interaction
between the mesoparticle (virus) and quantum dot which
are depended on shaping of the particles we can propose
the method of antiviral therapy. Additionally one should
to note that long-range interaction between the QD and
virus can lead to potential Arm – Brm (m > n) type which
has a minimum at the distance about of QD linear
dimension. It means that interactions between the
particles can lead to occurring the stable binding state
“QD-virus”. Then, injection into living organism the
quantum dots of determined shape, can lead to occurring
the bound system “QD-virus”. Radiation of the system
with the electromagnetic field of fixed (resonant)
frequency leads to resonant absorption the energy of the
field by the system “QD-virus” can leads to destroying
the viral nucleocapsid. As a result, the infectious ability
of the virus will decrease. Thereof, this method could
have some antiviral therapeutic effect.
References
1. A. Petrelli, S. Giordano, From single- to multi-
target drugs in cancer therapy: when aspecificity
becomes an advantage // Curr. Med. Chem. 15(5),
p. 422-432 (2008).
2. Shashi K Murthy, Nanoparticles in modern
medicine: State of the art and future challenges //
Intern. J. Nanomedicine, 2(2), p. 129-141 (2007).
3. Wim H De Jong and Paul J.A. Borm, Drug delivery
and nanoparticles: Applications and hazards //
Intern. J. Nanomedicine, 3(2) p. 133-149 (2008).
4. L. Zhang, F.X. Gu, J.M. Chan, A.Z. Wang,
R.S. Langer, O.C. Farokhzad, Nanoparticles in
medicine: therapeutic applications and
developments // Clin. Pharmacol. Ther. 83(5),
p. 761-769 (2008).
5. Ilknur Sur, Dilek Sam, Mehmet Kahraman, Asli
Baysal and Mustafa Kulha, Interaction of multi-
functional silver nanoparticles with living cell //
Nanotechnology, 21 (17), 17514 (2010).
6. Valeri Lozovski and Andrew Tsykhonya,
Electrodynamic interactions between a
mesoparticle and a quantum dot // J. Opt. Soc.
Amer. B, 28, p. 365-371 (2011).
7. Ole Keller, Local fields in electrodynamics of
mesoscopic media // Phys. Repts. 268, p. 85-262
(1996).
8. V. Lozovski, The effective susceptibility concept in
the electrodynamics of nano-systems // J. Comput.
Theoret. Nanosci. 7 (10), p. 2077-2093 (2010).
9. Max Born and Emil Wolf, Principles of Optics.
Cambridge University Press, 1999.
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2011. V. 14, N 4. P. 489-491.
PACS 78.67.Bf
Can nanoparticles be useful for antiviral therapy?
V. Lozovski1,2, V. Lysenko1, V. Pyatnitsia2, M. Spivak3
1V. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine,
45, prospect Nauky, 03028 Kyiv, Ukraine
2Institute of High Technologies, Taras Shevchenko Kyiv National University
64, Volodymyrska str, 01601 Kyiv, Ukraine
3D. Zabolontyi Institute of Microbiology and Virology, NAS of Ukraine,
154, Zabolotnyi str., 13143 Kyiv, Ukraine
Abstract. In this paper, optical properties of the system consisting of mesoparticles (small dielectric particles) and nanoparticles (quantum dots) of various shapes have been considered. This system can be characterized by resonant absorption of electromagnetic waves and used for developing the new approach to antiviral therapy.
Keywords: nanoparticle (quantum dot), mesoparticle (small dielectric particle – virus), local field effects, resonant absorption.
Manuscript received 28.07.11; revised manuscript received 30.08.11; accepted for publication 14.09.11; published online 30.11.11.
1. Introduction
For centuries, medical researchers and doctors around the world have raced to cure the serious maladies, for example, cancer, and they have had some success. The last decades give medical researchers and doctors new approaches and methods allowing to treat patients for an illness with driblet medicine delivered directly to diseased organ [1]. Most of the temporal exotic methods in modern medicine are connected with using the nanoparticles or nanosystems [2]. The nanoparticles are used both for drug delivery [3] and for therapy [4]. These treatments with nanoparticles were based on action of nanoparticles on cells [5].
Because electrodynamic properties of nanoparticles are strongly dependent on the shape of nanoparticles, one can show that the system consisting of mesoparticles and quantum dots (nanoparticles) can be characterized by resonant absorption of electromagnetic waves [6]. This property of nanoparticles can be used for developing the new approach to antiviral therapy. To demonstrate it, we will follow our previous work [6] and consider optical properties of quantum dots (QD), the role of which will be played by the nanoparticles and mesoparticles in the form of viruses. Then, to simulate behavior of QD optical properties in inhomogeneous field of mesoparticle, one can consider two particles in the external long-range field
)
,
(
)
0
(
w
R
E
. It can be supposed that the nanoparticle (QD) is characterized by spatial quantization and small dielectric particle is considered here as mesoparticle. The term mesoparticle in the problem means that dimensions of the particle are much smaller than the wavelength of probing field, and local-field effects begin to play an essential role in formation of electrodynamic properties. On the other hand, the mesoparticle is chosen to be which the spatial quantization effects can not be observed. The origin point of Cartesian coordinate system is connected with the centre of QD with OZ-axis directed through particles centres (Fig. 1).
It is clear that the total field acting on QD differs from
)
,
(
)
0
(
w
R
E
. The same one may affirm about the total field acting on the mesoparticle. Indeed, the external field acting on QD consists of two parts – the external (with respect to the whole system) field
)
,
(
)
0
(
w
R
E
and field reradiated by the mesoparticle. On the other hand, the external field acting on the mesoparticle consists of the external field
)
,
(
)
0
(
w
R
E
and the field reradiated by QD. To calculate the effective susceptibilities of the particles one should establish connection between the external and local fields. Equation connecting the local field and currents induced by external field inside QD is Lippmann-Schwinger equation [7] and has the form
,
)
,
(
)
,
(
)
,
(
)
,
(
0
)
0
(
ò
¢
¢
¢
-
-
=
q
V
k
ik
i
i
J
G
d
i
E
E
w
w
m
w
w
R
R
R
R
R
R
(1)
where
)
,
(
R
R
¢
ik
G
is a Green’s function of medium in which QD is embedded. In the frame of pseudo-vacuum Green’s function formalism [7], the Green function of the system “vacuum + mesoparticle” can be written in the form
,
)
,
(
)
,
(
)
,
(
)
,
(
)
,
(
)
0
(
)
(
)
0
(
2
0
)
0
(
R
R
R
R
R
R
R
R
R
R
¢
¢
¢
¢
¢
¢
¢
¢
¢
-
-
¢
=
¢
ò
lj
V
mp
kl
ik
ij
ik
G
X
G
d
k
G
G
mp
w
(2)
where
)
,
(
)
0
(
R
R
¢
ij
G
is the electrodynamic Green function of the medium in which the mesoparticle and QD are located. The effective susceptibility of mesoparticle
)
,
(
)
(
w
R
mp
kl
X
can be calculated using the method developed earlier (see, for example [8]).
Taking into account that the local current can be related with the local field by constitutive equation [9], one can solve the self-consistent equation (1) and find the connection between the local field at the quantum dot and external field acting on the system
,
)
,
(
)
,
(
)
,
(
)
0
(
)
(
w
w
w
R
R
R
¢
L
=
j
QD
ij
i
E
E
(3)
where
)
,
(
)
(
w
R
QD
ij
L
is the local-field factor [7] of the QD interacting with mesoparticle. On the other hand, solution of Eq. (1) means that one have known the relation between the local current inside the QD and external field acting on the system
,
)
,
(
)
,
(
)
,
(
)
0
(
)
(
w
w
w
w
R
R
R
j
QD
ij
i
E
X
i
J
-
=
(4)
with
)
,
(
)
(
w
R
QD
ij
X
being the effective susceptibility of the QD.
X
Y
Z
MP
QD
Fig. 1. Sketch of the problem.
By analogy to that discussed above, one can write for the mesoparticle equation relating the local field and currents induced by the external field inside mesoparticle
,
)
,
(
)
,
(
)
,
(
)
,
(
0
)
0
(
ò
¢
¢
Â
¢
-
-
=
mp
V
k
ik
i
i
J
d
i
E
E
w
w
m
w
w
R
R
R
R
R
R
(5)
where
)
,
(
R
R
¢
Â
ik
is the Green function of medium in which mesoparticle is embedded. In the frame of pseudo-vacuum Green’s function formalism [7], the Green function of the system “vacuum + quantum dot” can be written in the form
.
)
,
(
)
,
(
)
,
(
)
,
(
)
,
(
)
0
(
)
(
)
0
(
2
0
)
0
(
R
R
R
R
R
R
R
R
R
R
¢
¢
¢
¢
¢
¢
¢
¢
¢
-
-
¢
=
¢
Â
ò
lj
V
QD
kl
ik
ij
ik
G
X
G
d
k
G
mp
w
(6)
Then, one can find the relation between the local field at the mesoparticle and external field acting on the system
,
)
,
(
)
,
(
)
,
(
)
0
(
)
(
w
w
w
R
R
R
j
mp
ij
i
E
E
L
=
(7)
where
)
,
(
)
(
w
R
mp
ij
L
is the local-field factor [7] of the mesoparticle interacting with QD. The relation between the local current inside the mesoparticle and external field acting on the system is
.
)
,
(
)
,
(
)
,
(
)
0
(
)
(
w
w
w
w
R
R
R
j
mp
ij
i
E
X
i
J
-
=
(8)
One should note that both effective susceptibilities of the QD and mesoparticle are dependent on shapes and dimensions of the particles.
The next step should be calculations of the absorption properties of the system under consideration. Then, one should to calculate the energy absorbed by the system “QD+virus”, which can be defined via dissipa-tive function as Joule heat absorbed by unit of volume of the system per unit of time. After the cycle, averaging the dissipative function can be written in the form [6]
,
)
,
(
)
(
)
,
(
)
(
2
1
)
,
(
)
(
)
,
(
)
(
2
1
)
(
*
*
*
*
mp
i
i
i
i
DQ
i
i
i
i
R
J
R
E
R
J
R
E
R
J
R
E
R
J
R
E
Q
w
w
w
w
w
+
+
+
+
=
(9)
where
QD
¼
and
mp
¼
mean averaging over the volumes of QD and mesoparticle, respectively. Using Eqs (3)-(4) and (7)-(8), one can write
[
]
[
]
,
)
,
(
)
,
(
)
,
(
)
,
(
)
,
(
2
1
)
(
)
(
)
(
)
(
)
(
*
)
(
w
w
w
w
w
w
w
QD
jk
DQ
QD
ij
QD
ik
QD
ik
QD
ij
QD
I
X
X
i
Q
R
R
R
R
R
L
-
-
L
-
=
(10)
and
[
]
[
]
,
)
,
(
)
,
(
)
,
(
)
,
(
)
,
(
2
1
)
(
)
(
)
(
)
(
)
(
*
)
(
w
w
w
w
w
w
w
mp
jk
mp
mp
ij
mp
ik
mp
ik
mp
ij
QD
I
X
X
i
Q
R
R
R
R
R
L
-
-
L
-
=
(11)
where
[
]
)
,
(
)
,
(
)
,
(
)
0
(
*
)
0
(
)
(
w
w
w
R
R
R
j
j
jk
E
E
I
=
(12)
is the intensity of external field acting on the QD and mesoparticle.
As a result, taking into account that the external field can be considered as the long-range field, one can generalized Eq. (9) in the form
,
)
(
)
(
)
(
)
0
(
w
w
w
ij
ij
I
I
Â
=
(13)
where the absorption tensor
)
(
w
ij
Â
depends both on the dimensions and shapes of the particles. Moreover, this tensor has a resonant behavior. This resonant behavior was demonstrated for the system consisting of spherical nanoparticle and quantum dot [6]. The occurrence of the resonance is related with local-field enhancement and, very probable, to occurrence of the “collective” mode leading to strong narrow absorption line in g-aggregates.
The idea is based on strong resonance interaction between the mesoparticle (virus) and quantum dot which are depended on shaping of the particles we can propose the method of antiviral therapy. Additionally one should to note that long-range interaction between the QD and virus can lead to potential Arm – Brm (m > n) type which has a minimum at the distance about of QD linear dimension. It means that interactions between the particles can lead to occurring the stable binding state “QD-virus”. Then, injection into living organism the quantum dots of determined shape, can lead to occurring the bound system “QD-virus”. Radiation of the system with the electromagnetic field of fixed (resonant) frequency leads to resonant absorption the energy of the field by the system “QD-virus” can leads to destroying the viral nucleocapsid. As a result, the infectious ability of the virus will decrease. Thereof, this method could have some antiviral therapeutic effect.
References
1.
A. Petrelli, S. Giordano, From single- to multi-target drugs in cancer therapy: when aspecificity becomes an advantage // Curr. Med. Chem. 15(5), p. 422-432 (2008).
2.
Shashi K Murthy, Nanoparticles in modern medicine: State of the art and future challenges // Intern. J. Nanomedicine, 2(2), p. 129-141 (2007).
3.
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| id | nasplib_isofts_kiev_ua-123456789-117802 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2025-12-07T16:29:48Z |
| publishDate | 2011 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Lozovski, V. Lysenko, V. Pyatnitsia, V. Spivak, M. 2017-05-26T17:52:32Z 2017-05-26T17:52:32Z 2011 Can nanoparticles be useful for antiviral therapy? / V. Lozovski , V. Lysenko, V. Pyatnitsia , M. Spivak // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2011. — Т. 14, № 4. — С. 489-491. — Бібліогр.: 9 назв. — англ. 1560-8034 PACS 78.67.Bf https://nasplib.isofts.kiev.ua/handle/123456789/117802 In this paper, optical properties of the system consisting of mesoparticles
 (small dielectric particles) and nanoparticles (quantum dots) of various shapes have been
 considered. This system can be characterized by resonant absorption of electromagnetic
 waves and used for developing the new approach to antiviral therapy. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Can nanoparticles be useful for antiviral therapy? Article published earlier |
| spellingShingle | Can nanoparticles be useful for antiviral therapy? Lozovski, V. Lysenko, V. Pyatnitsia, V. Spivak, M. |
| title | Can nanoparticles be useful for antiviral therapy? |
| title_full | Can nanoparticles be useful for antiviral therapy? |
| title_fullStr | Can nanoparticles be useful for antiviral therapy? |
| title_full_unstemmed | Can nanoparticles be useful for antiviral therapy? |
| title_short | Can nanoparticles be useful for antiviral therapy? |
| title_sort | can nanoparticles be useful for antiviral therapy? |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/117802 |
| work_keys_str_mv | AT lozovskiv cannanoparticlesbeusefulforantiviraltherapy AT lysenkov cannanoparticlesbeusefulforantiviraltherapy AT pyatnitsiav cannanoparticlesbeusefulforantiviraltherapy AT spivakm cannanoparticlesbeusefulforantiviraltherapy |