Long linear carbon chain—laser-induced structures and possible applications

Abstract

A long linear carbon chain (LLCC)/carbyne synthesis is principal in both theoretical and applied physics. In particular, in the controlling of electrophysical properties due to high polarizability. To synthesize an LLCC, one has to rely on the concept of the compensation process of instability for the linear chain (due to the form of globules and bundles) by some external interaction. In this paper we consider the features of laser experiments for solving the problem. Laser-induced LLCC in the colloidal system was obtained by irradiating a Shungite target in liquid and was stabilized by metal complexes. Some possible applications in nanophotonics are discussed in respect of high/hopping electroconductivity.

Electrophysics of carbon 1D structures obtained in a laser experiment: models and demonstration

“…±ÓË àÕÑÏ ÓÇÚß ÊAEÇÔß ËAEÈÕ Ñ ÓÇÂÎßÐÞØ ×ÂÊÑÄÞØ ÒÇ-ÓÇØÑAEÂØ [18 ë 21] Í ÐÑÄÑÌ ÂÎÎÑÕÓÑÒÐÑÌ ×ÑÓÏÇ ÖÅÎÇÓÑAE ì ÍÂÓÃËÐÖ, ÍÑÕÑÓÂâ ÃÞΠÒÑÎÖÚÇÐÂ, ÐÂÒÓËÏÇÓ, ÐÂÏË Ä ÓÂÊ-ÐÞØ ÔØÇÏÂØ ÎÂÊÇÓÐÑÅÑ àÍÔÒÇÓËÏÇÐÕ [4,5,10], Ë ÏÑÉÇÕ ÂÔÔÑÙËËÓÑÄÂÕßÔâ Ä ÓÂÊÎËÚÐÞÇ ÍÑÐ×ËÅÖÓÂÙËË.…”

“…®ÑÐËÕÑÓËÐÅ ÑÃÓÂÊÑÄÂÐËâ LLCC-ÑÃÝÇÍÕÑÄ ÒÓÑ-ÄÑAEËÎÔâ Ô ÒÑÏÑÜßá ÔÒÇÍÕÓÑÄ ÎáÏËÐÇÔÙÇÐÙËË Ë ÍÑÏÃË-ÐÂÙËÑÐÐÑÅÑ (ÓÂÏÂÐÑÄÔÍÑÅÑ) ÓÂÔÔÇâÐËâ. ±ÓË àÕÑÏ ÃÞΠÓÇÂÎËÊÑÄÂР×ÂÍÕËÚÇÔÍË 4D-ÕÇØÐÑÎÑÅËâ ÔËÐÕÇÊ ÕÂÍËØ ÑÃÝÇÍÕÑÄ, ÍÑÅAE ÍÓÑÏÇ ÕÓÈØ ÒÓÑÔÕÓÂÐÔÕÄÇÐÐÞØ ÒÂÓÂÏÇÕ-ÓÑÄ ÎÂÊÇÓÐÑ-ËÐAEÖÙËÓÑÄÂÐÐÑÅÑ ÑÃÝÇÍÕ ÒÓËÐÙËÒËÂÎßÐÑÇ ÊÐÂÚÇÐËÇ ËÏÇÎ Ë ÚÇÕÄÈÓÕÞÌ ÒÂÓÂÏÇÕÓ ì ÄÓÇÏâ, ÔÄâÊÂÐ-ÐÞÌ ÍÂÍ Ô ×ËÍÔÂÙËÇÌ Ä àÍÔÒÇÓËÏÇÐÕÇ ÄÓÇÏÇÐË ÑÃÎÖÚÇÐËâ ËÔÒÑÎßÊÖÇÏÑÌ ÔËÔÕÇÏÞ, ÕÂÍ Ë Ô ÄÞÃËÓÂÇÏÑÌ AEÎËÕÇÎß-ÐÑÔÕßá ÄÑÊAEÇÌÔÕÄÖáÜÇÅÑ ÎÂÊÇÓÐÑÅÑ ËÊÎÖÚÇÐËâ [4,5,10,25] (ÔÓ. Ô [18]).…”

“…´ÂÍËÏ ÑÃÓÂÊÑÏ, AEÂÉÇ ÒÓË ÐÂÎËÚËË 1D-ÑÃÝÇÍÕÑÄ ×ÓÂÅÏÇÐÕÂÓÐÑ ÑÐË ÏÑÅÖÕ ÃÞÕß ÂÔÔÑÙËËÓÑÄÂÐÞ Ä ÂÐÔÂÏÃ- AEÇÌÔÕÄËÕÇÎßÐÑ ÄÑÊÐËÍÂÇÕ Ä ÖÔÎÑÄËâØ ÒÓÑÔÕÞØ Ë ÐÇAEÑÓÑ-ÅËØ ÏÇÕÑAEÑÄ ÒÑÎÖÚÇÐËâ Ä ÂÃÎâÙËÑÐÐÞØ ÔØÇÏÂØ [4,5,10]. £ÔÇ àÕË ÔÕÓÖÍÕÖÓÞ ÏÑÅÖÕ ÂÔÔÑÙËËÓÑÄÂÕßÔâ Ä ÓÂÊÐÞÇ ÐËÊ-ÍÑÓÂÊÏÇÓÐÞÇ ÊÂÍÓÖÚÇÐÐÞÇ ÒÓÑÔÕÓÂÐÔÕÄÇÐÐÞÇ ÔÕÓÖÍÕÖÓÞ, Ä ÚÂÔÕÐÑÔÕË, Ô ÓÂÊÎËÚÐÞÏË ÕËÒÂÏË ÅÓÂ×ÇÐÑÄÞØ ÑÃÝÇÍÕÑÄ (ÔÓ.…”

“…®Þ ÕÂÍÉÇ ÒÓÇAEÔÕÂÄËÏ ÊAEÇÔß ÑAEËÐ ËÊ ÐÂÛËØ AEÇÏÑÐ-ÔÕÓÂÙËÑÐÐÞØ àÍÔÒÇÓËÏÇÐÕÂÎßÐÞØ ÓÇÊÖÎßÕÂÕÑÄ ÒÑ ÄÑÎßÕ-ÂÏÒÇÓÐÞÏ ØÂÓÂÍÕÇÓËÔÕËÍÂÏ,  ËÏÇÐÐÑ ì AEÎâ ÍÑÏÒÎÇÍÔ Au/Ag Ô ÖÅÎÇÓÑAEÑÏ, ÚÕÑ ÒÓËÄÑAEËÕ Í ÔËÐÕÇÊÖ AEÎËÐÐÑÌ ÎËÐÇÌÐÑÌ ÖÅÎÇÓÑAEÐÑÌ ÙÇÒË ì LLCC (ÔÏ. [4,5,10,28]), ÒÑÍÂÊÂÐÐÑÌ Ð ÓËÔ. 17 ÔÄÇÓØÖ.…”

Topological photonics – 4D-laser technology for nanoelectronics on new physical principles to create the element base of next generation

“…A special case of 1D-structure is a creation of Long Linear Carbon Chain (LLCC) being a new carbyne phase for carbon [17]. As an example we introduce one of our experimental results for Volt-Ampere Characteristics (VAC) for complex Au/Ag with carbon, resulting in a LLCC (see [18]), that presented in Figure 7. This result is principal because demonstrates the possible trend with comparison with the behavior like tendency to superconductivity in the 1D-electron stripe-stretch structure of cuprates O+Cu (they discuss high temperature superconductivity up to 600⁰C (!))cf.…”