Desolvation-Triggered Versatile Transfer-Printing of Pure BN Films with Thermal-Optical Dual Functionality

© 2020 Wiley‐VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 32(2020), 38 vom: 06. Sept., Seite e2002099
1. Verfasser: Han, Yujin (VerfasserIn)
Weitere Verfasser: Han, Hyeuk Jin, Rah, Yoonhyuk, Kim, Cheolgyu, Kim, Moohyum, Lim, Hunhee, Ahn, Kwang Ho, Jang, Hanhwi, Yu, Kyoungsik, Kim, Taek-Soo, Cho, Eugene N, Jung, Yeon Sik
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2020
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article desolvation‐induced adhesion switching hexagonal boron nitride thermal conductivity transfer‐printing transmittance
LEADER 01000naa a22002652 4500
001 NLM321756533
003 DE-627
005 20231225180548.0
007 cr uuu---uuuuu
008 231225s2020 xx |||||o 00| ||eng c
024 7 |a 10.1002/adma.202002099  |2 doi 
028 5 2 |a pubmed24n1072.xml 
035 |a (DE-627)NLM321756533 
035 |a (NLM)33617118 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Han, Yujin  |e verfasserin  |4 aut 
245 1 0 |a Desolvation-Triggered Versatile Transfer-Printing of Pure BN Films with Thermal-Optical Dual Functionality 
264 1 |c 2020 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Revised 23.02.2021 
500 |a published: Print-Electronic 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a © 2020 Wiley‐VCH GmbH. 
520 |a Although hexagonal boron nitride (BN) nanostructures have recently received significant attention due to their unique physical and chemical properties, their applications have been limited by a lack of processability and poor film quality. In this study, a versatile method to transfer-print high-quality BN films composed of densely stacked BN nanosheets based on a desolvation-induced adhesion switching (DIAS) mechanism is developed. It is shown that edge functionalization of BN sheets and rational selection of membrane surface energy combined with systematic control of solvation and desolvation status enable extensive tunability of interfacial interactions at BN-BN, BN-membrane, and BN-substrate boundaries. Therefore, without incorporating any additives in the BN film and applying any surface treatment on target substrates, DIAS achieves a near 100% transfer yield of pure BN films on diverse substrates, including substrates containing significant surface irregularities. The printed BNs demonstrate high optical transparency (>90%) and excellent thermal conductivity (>167 W m-1 K-1) for few-micrometer-thick films due to their dense and well-ordered microstructures. In addition to outstanding heat dissipation capability, substantial optical enhancement effects are confirmed for light-emitting, photoluminescent, and photovoltaic devices, demonstrating their remarkable promise for next-generation optoelectronic device platforms 
650 4 |a Journal Article 
650 4 |a desolvation‐induced adhesion switching 
650 4 |a hexagonal boron nitride 
650 4 |a thermal conductivity 
650 4 |a transfer‐printing 
650 4 |a transmittance 
700 1 |a Han, Hyeuk Jin  |e verfasserin  |4 aut 
700 1 |a Rah, Yoonhyuk  |e verfasserin  |4 aut 
700 1 |a Kim, Cheolgyu  |e verfasserin  |4 aut 
700 1 |a Kim, Moohyum  |e verfasserin  |4 aut 
700 1 |a Lim, Hunhee  |e verfasserin  |4 aut 
700 1 |a Ahn, Kwang Ho  |e verfasserin  |4 aut 
700 1 |a Jang, Hanhwi  |e verfasserin  |4 aut 
700 1 |a Yu, Kyoungsik  |e verfasserin  |4 aut 
700 1 |a Kim, Taek-Soo  |e verfasserin  |4 aut 
700 1 |a Cho, Eugene N  |e verfasserin  |4 aut 
700 1 |a Jung, Yeon Sik  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 32(2020), 38 vom: 06. Sept., Seite e2002099  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnns 
773 1 8 |g volume:32  |g year:2020  |g number:38  |g day:06  |g month:09  |g pages:e2002099 
856 4 0 |u http://dx.doi.org/10.1002/adma.202002099  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 32  |j 2020  |e 38  |b 06  |c 09  |h e2002099