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Showing 1 to 12 of 201 entries
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[Problems of pediatric surgery found in the pages of the journal Pediatriia].

Pediatriia

Ovchinnikov AA.
PMID: 5033550
Pediatriia. 1972 May;51(5):18-26.

No abstract available.

On current transients in MoS.

Scientific reports

Macucci M, Tambellini G, Ovchinnikov D, Kis A, Iannaccone G, Fiori G.
PMID: 28912464
Sci Rep. 2017 Sep 14;7(1):11575. doi: 10.1038/s41598-017-11930-6.

We present an experimental investigation of slow transients in the gate and drain currents of MoS

Generation of 0.9-mJ THz pulses in DSTMS pumped by a Cr:Mg₂SiO₄ laser.

Optics letters

Vicario C, Ovchinnikov AV, Ashitkov SI, Agranat MB, Fortov VE, Hauri CP.
PMID: 25490639
Opt Lett. 2014 Dec 01;39(23):6632-5. doi: 10.1364/OL.39.006632.

We report on high-field terahertz transients with 0.9-mJ pulse energy produced in a 400  mm² partitioned organic crystal by optical rectification of a 30-mJ laser pulse centered at 1.25 μm wavelength. The phase-locked single-cycle terahertz pulses cover the hard-to-access...

Highly Oriented Atomically Thin Ambipolar MoSe.

ACS nano

Chen MW, Ovchinnikov D, Lazar S, Pizzochero M, Whitwick MB, Surrente A, Baranowski M, Sanchez OL, Gillet P, Plochocka P, Yazyev OV, Kis A.
PMID: 28530829
ACS Nano. 2017 Jun 27;11(6):6355-6361. doi: 10.1021/acsnano.7b02726. Epub 2017 May 26.

Transition metal dichalcogenides (TMDCs), together with other two-dimensional (2D) materials, have attracted great interest due to the unique optical and electrical properties of atomically thin layers. In order to fulfill their potential, developing large-area growth and understanding the properties...

Single-layer MoS2 nanopores as nanopower generators.

Nature

Feng J, Graf M, Liu K, Ovchinnikov D, Dumcenco D, Heiranian M, Nandigana V, Aluru NR, Kis A, Radenovic A.
PMID: 27409806
Nature. 2016 Aug 11;536(7615):197-200. doi: 10.1038/nature18593. Epub 2016 Jul 13.

Making use of the osmotic pressure difference between fresh water and seawater is an attractive, renewable and clean way to generate power and is known as 'blue energy'. Another electrokinetic phenomenon, called the streaming potential, occurs when an electrolyte...

Scaling up a virginiamycin production by a high-yield Streptomyces virginiae VKM Ac-2738D strain using adsorbing resin addition and fed-batch fermentation under controlled conditions.

3 Biotech

Dzhavakhiya V, Savushkin V, Ovchinnikov A, Glagolev V, Savelyeva V, Popova E, Novak N, Glagoleva E.
PMID: 28330311
3 Biotech. 2016 Dec;6(2):240. doi: 10.1007/s13205-016-0566-8. Epub 2016 Nov 12.

Virginiamycin produced by Streptomyces virginiae as a natural mix of macrocyclic peptidolactones M and S is widely used in the industrial production of ethanol fuel and as an antibiotic feed additive for cattle and poultry. Its main antimicrobial components,...

[Aleksandr Vasil'evich Mel'nikov].

Vestnik khirurgii imeni I. I. Grekova

OBCHINNIKOV AV, PETROV VA.
PMID: 13593131
Vestn Khir Im I I Grek. 1958 Aug;81(8):159-60.

No abstract available.

Nonlinear signal mixing in a three-terminal molecular wire.

The Journal of chemical physics

Liu C, Speyer J, Ovchinnikov IV, Neuhauser D.
PMID: 17228964
J Chem Phys. 2007 Jan 14;126(2):024705. doi: 10.1063/1.2423023.

The authors study the electronic response of two simple molecular devices to a bichromatic field, where the device acts as a mixer. Two closely related model systems are considered: one is a benzene molecule and the other is a...

Conductivity and gating of silicon ringchains.

The Journal of chemical physics

Speyer JL, Ovchinnikov IV, Neuhauser D, Baugh D.
PMID: 16392508
J Chem Phys. 2005 Sep 22;123(12):124704. doi: 10.1063/1.2042454.

One-dimensional and two-dimensional conductivity calculations are done for a set of several closely spaced quantum silicon rings, following the development of bottom-up approaches for producing silicon rings. The transmission is easily influenced by electric and magnetic gatings and has...

Electron heated target temperature measurements in petawatt laser experiments based on extreme ultraviolet imaging and spectroscopy.

The Review of scientific instruments

Ma T, Beg FN, MacPhee AG, Chung HK, Key MH, Mackinnon AJ, Patel PK, Hatchett S, Akli KU, Stephens RB, Chen CD, Freeman RR, Link A, Offermann DT, Ovchinnikov V, Van Woerkom LD.
PMID: 19044474
Rev Sci Instrum. 2008 Oct;79(10):10E312. doi: 10.1063/1.2965260.

Three independent methods (extreme ultraviolet spectroscopy, imaging at 68 and 256 eV) have been used to measure planar target rear surface plasma temperature due to heating by hot electrons. The hot electrons are produced by ultraintense laser-plasma interactions using...

Length distribution of laminar phases for type-I intermittency in the presence of noise.

Physical review. E, Statistical, nonlinear, and soft matter physics

Hramov AE, Koronovskii AA, Kurovskaya MK, Ovchinnikov AA, Boccaletti S.
PMID: 17930120
Phys Rev E Stat Nonlin Soft Matter Phys. 2007 Aug;76(2):026206. doi: 10.1103/PhysRevE.76.026206. Epub 2007 Aug 08.

We consider a type of intermittent behavior that occurs as the result of the interplay between dynamical mechanisms giving rise to type-I intermittency and random dynamics. We analytically deduce the laws for the distribution of the laminar phases, with...

From nanoelectronics to nano-spintronics.

Journal of nanoscience and nanotechnology

Wang KL, Ovchinnikov I, Xiu F, Khitun A, Bao M.
PMID: 21446445
J Nanosci Nanotechnol. 2011 Jan;11(1):306-13. doi: 10.1166/jnn.2011.3155.

Today's electronics uses electron charge as a state variable for logic and computing operation, which is often represented as voltage or current. In this representation of state variable, carriers in electronic devices behave independently even to a few and...

Showing 1 to 12 of 201 entries