Size control of silver nanoclusters during ion-assisted pulse-plasma deposition of carbon-silver composite thin films

Streletskiy, Oleg A.; Zavidovskiy, Ilya A.; Nischak, O.Yu.; Haidarov, A. A.

doi:10.1016/j.vacuum.2020.109286

Cited by 16 publications

(13 citation statements)

References 60 publications

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“…The transmission electron microscopy for case of assembling the two-dimensionally ordered linear chain carbon nano-matrix by silver nanoclusters has shown, that at increase of the energy flux into the deposition 11). The fragments of the transmission electron microscopy images of the samples deposited at different ion assistance energies are based on the research results obtained in the paper [10].…”

Section: Pattern Excitation Phenomena In the Model Experimental Systemsmentioning

confidence: 99%

Tuning the Spatially Controlled Growth, Structural Self-Organizing and Cluster-Assembling of the Carbyne-Enriched Nano-Matrix during Ion-Assisted Pulse-Plasma Deposition

Lukin¹,

Gülseren²

2022

Fluid Dynamics &Amp; Materials Processing

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Carbyne-enriched nanomaterials are of current interest in nanotechnology-related applications. The properties of these nanomaterials greatly depend on their production process. In particular, structural self-organization and auto-synchronization of nanostructures are typical phenomena observed during the growth and heteroatom-doping of carbyne-enriched nanostructured metamaterials by the ion-assisted pulse-plasma deposition method. Accordingly, fine tuning of these processes may be seen as the key step to the predictive designing of carbyneenriched nano-matrices with improved properties. In particular, we propose an innovative concept, connected with application of the vibrational-acoustic effects and based on universal Cymatics mechanisms. These effects are used to induce vibration-assisted self-organized wave patterns together with the simultaneous manipulation of their properties through an electric field. Interaction between the inhomogeneous electric field distribution generated on the vibrating layer and the plasma ions serves as the additional energizing factor controlling the local pattern formation and self-organization of the nano-structures.

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Section: Pattern Excitation Phenomena In the Model Experimental Systemsmentioning

confidence: 99%

Tuning the Spatially Controlled Growth, Structural Self-Organizing and Cluster-Assembling of the Carbyne-Enriched Nano-Matrix during Ion-Assisted Pulse-Plasma Deposition

Lukin¹,

Gülseren²

2022

Fluid Dynamics &Amp; Materials Processing

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“…Transmission electron microscopy has demonstrated that the structure of a nanomatrix grown without ion-assistance is homogeneous, while the structure of nanomatrices grown with ion-assistance becomes inhomogeneous [ 37 ]. For the case of doping a 2D-ordered linear-chain carbon nanomatrix with silver clusters, transmission electron microscopy has shown that, with an increase in the energy flux into the growing region, the average size of the active nucleation centers decreased with a simultaneous increase of their quantity [ 38 ].…”

Section: Vibration-assisted Activation Of the Pulse-plasma Growth Zonementioning

confidence: 99%

Tailoring Vibrational Signature and Functionality of 2D-Ordered Linear-Chain Carbon-Based Nanocarriers for Predictive Performance Enhancement of High-End Energetic Materials

Lukin¹,

Gülseren

2022

Nanomaterials

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A recently proposed, game-changing transformative energetics concept based on predictive synthesis and preprocessing at the nanoscale is considered as a pathway towards the development of the next generation of high-end nanoenergetic materials for future multimode solid propulsion systems and deep-space-capable small satellites. As a new door for the further performance enhancement of transformative energetic materials, we propose the predictive ion-assisted pulse-plasma-driven assembling of the various carbon-based allotropes, used as catalytic nanoadditives, by the 2D-ordered linear-chained carbon-based multicavity nanomatrices serving as functionalizing nanocarriers of multiple heteroatom clusters. The vacant functional nanocavities of the nanomatrices available for heteroatom doping, including various catalytic nanoagents, promote heat transfer enhancement within the reaction zones. We propose the innovative concept of fine-tuning the vibrational signatures, functionalities and nanoarchitectures of the mentioned nanocarriers by using the surface acoustic waves-assisted micro/nanomanipulation by the pulse-plasma growth zone combined with the data-driven carbon nanomaterials genome approach, which is a deep materials informatics-based toolkit belonging to the fourth scientific paradigm. For the predictive manipulation by the micro- and mesoscale, and the spatial distribution of the induction and energy release domains in the reaction zones, we propose the activation of the functionalizing nanocarriers, assembled by the heteroatom clusters, through the earlier proposed plasma-acoustic coupling-based technique, as well as by the Teslaphoresis force field, thus inducing the directed self-assembly of the mentioned nanocarbon-based additives and nanocarriers.

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“…Пик с энергией 284.3 eV соответствует C−C-связям [38,39]. В свою очередь, линии, отвечающие C−O-, C−N-, C−S-связям, имеют схожее положение около 286.5 eV [3,[40][41][42][43]. Наложение данных линий приводит к большой ширине соответствующего им пика и не позволяет разрешить их по отдельности.…”

Section: рфэсunclassified

“…Положение данного пика позволяет оценить плотность материала [45]. Согласно проведенной оценке, плотность ПДА и напыленной пленки приблизительно одинаковы и составляют около 1.5 g/cm 3 .…”

Section: рфэсunclassified

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Структурные Свойства Тонких Пленок, Полученных Магнетронным Распылением Полидиацетилена

Стрелецкий¹,

Завидовский²,

Нищак³

et al. 2020

Физика Твердого Тела

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In the work we studied films synthesized by RF-sputtering of monocrystalline polydiacetylene (PDA). Investigations of the structure were carried out by Raman spectroscopy, transmission electron microscopy, X-ray photoelectron spectroscopy. We showed that obtained films had heterogeneous structure containing nanoscaled inclusions of initial PDA and irregularly distributed sp/sp2 fragments of carbon chains.

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Size control of silver nanoclusters during ion-assisted pulse-plasma deposition of carbon-silver composite thin films

Cited by 16 publications

References 60 publications

Tuning the Spatially Controlled Growth, Structural Self-Organizing and Cluster-Assembling of the Carbyne-Enriched Nano-Matrix during Ion-Assisted Pulse-Plasma Deposition

Tuning the Spatially Controlled Growth, Structural Self-Organizing and Cluster-Assembling of the Carbyne-Enriched Nano-Matrix during Ion-Assisted Pulse-Plasma Deposition

Tailoring Vibrational Signature and Functionality of 2D-Ordered Linear-Chain Carbon-Based Nanocarriers for Predictive Performance Enhancement of High-End Energetic Materials

Структурные Свойства Тонких Пленок, Полученных Магнетронным Распылением Полидиацетилена

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