Sökning: WFRF:(Du Mingrun) > Capture of novel sp...
Fältnamn | Indikatorer | Metadata |
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000 | 04557naa a2200481 4500 | |
001 | oai:DiVA.org:umu-200450 | |
003 | SwePub | |
008 | 221025s2022 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-2004502 URI |
024 | 7 | a https://doi.org/10.1016/j.diamond.2022.1094312 DOI |
040 | a (SwePub)umu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Zhang, Yingu State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun, China4 aut |
245 | 1 0 | a Capture of novel sp3 hybridized Z-BN by compressing boron nitride nanotubes with small diameter |
264 | 1 | b Elsevier,c 2022 |
338 | a print2 rdacarrier | |
520 | a Experimental synthesis of new sp3 hybridized carbon/boron nitride structures remains challenging despite that numerous sp3 structures have been proposed in theory. Here, we showed that compressed multi-walled boron nitride nanotubes (MWBNNTs) and boron nitride peapods (C60@BNNTs) with small diameters could transform into a new sp3 hybridized boron nitride allotrope (Z-BN). This strategy is considered from the topological transition point of view in boron nitride nanotubes upon compression. Due to the increased curvature in compressed small-diameter MWBNNTs, the uncommon 4- and 8-membered rings in Z-BN could be more favorably formed. And the irreversible tube collapse is proved to be a critical factor for the capture of the formed Z-BN, because of the competition between the resilience of tube before collapse and the stress limitation for the lattice stabilization of Z-BN upon decompression. In this case, Z-BN starts to form above 19.0 GPa, which is fully reversible below 45 GPa and finally becomes quenchable at 93.5 GPa. This collapse-induced capture of the high-pressure phase could also be extended to other tubular materials for quenching novel sp3 structures. | |
650 | 7 | a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng |
653 | a Boron nitride nanotubes (BNNTs) | |
653 | a High pressure | |
653 | a Sp3 hybridized materials | |
653 | a Stacking sequence | |
700 | 1 | a Liu, Shuangu State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun, China4 aut |
700 | 1 | a Yao, Zhenu State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun, China4 aut |
700 | 1 | a Dong, Jiajunu State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun, China4 aut |
700 | 1 | a Liu, Bou State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun, China4 aut |
700 | 1 | a Liu, Ranu State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun, China4 aut |
700 | 1 | a Du, Mingrunu Civil Aviation University of China, College of Science, Tianjin, China4 aut |
700 | 1 | a Wang, Pengu State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun, China4 aut |
700 | 1 | a Li, Quanjunu State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun, China4 aut |
700 | 1 | a Wågberg, Thomas,d 1971-u Umeå universitet,Institutionen för fysik4 aut0 (Swepub:umu)thwa0002 |
700 | 1 | a Barzegar, Hamid Rezau Umeå universitet,Institutionen för fysik4 aut0 (Swepub:umu)hare0009 |
700 | 1 | a Zettl, Alexu Department of Physics, University of California at Berkeley, Materials Sciences Division, Lawrence Berkeley National Laboratory, Kavli Energy Nano Science Institute at the University of California at Berkeley, Lawrence Berkeley National Laboratory, CA, Berkeley, United States4 aut |
700 | 1 | a Yao, Mingguangu State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun, China4 aut |
700 | 1 | a Liu, Bingbingu State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun, China4 aut |
710 | 2 | a State Key Laboratory of Superhard Materials, College of Physics, Jilin University, Changchun, Chinab Civil Aviation University of China, College of Science, Tianjin, China4 org |
773 | 0 | t Diamond and related materialsd : Elsevierg 130q 130x 0925-9635x 1879-0062 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-200450 |
856 | 4 8 | u https://doi.org/10.1016/j.diamond.2022.109431 |
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