Preparation of Single Crystals of Small Molecule Organic Semiconductor via Solvent Vapor Annealing

Recent developments on organic single crystal-based light-emitting devices

“…目前常采用 图 2 (网络版彩色)气相和液相法生长有机单晶示意图. (a~c) 物理气相传输法(PVT)3种系统装置示意图 [29] , Copyright © 2013 Materials (e) 溶剂交换 法示意图 [24] , Copyright © 2019 The Royal Society of Chemistry; (f) 溶剂蒸汽退火处理法示意图 [39] , Copyright © 2015 Shanghai Institute of Organic Chemistry, Chinese Chemical Society Figure 2 (Color online) Scheme illustration of the vapor-processing and solution-processing methods. (a-c) The physical vapor transport growth method [29] , Copyright © 2013 Materials Research Society: (a) Open system; (b) closed system; (c) semi-closed system.…”

“…(a-c) The physical vapor transport growth method [29] , Copyright © 2013 Materials Research Society: (a) Open system; (b) closed system; (c) semi-closed system. (d-f) Three solution-processing methods for growing organic single crystals: (d) Schematic diagram of the drop-casting method; (e) schematic diagram of the solvent-exchange method [24] , Copyright © 2019 The Royal Society of Chemistry; (f) schematic diagram of solvent vapor annealing treatment method [39] , Copyright © 2015 Shanghai Institute of Organic Chemistry, Chinese Chemical Society 多种复合的溶液法生长手段, 例如溶剂交换法将不良 溶剂加入到良溶剂中, 是加速溶液过饱和的常用方法 (图2(e)). Kim等人 [43] 散的示意图.…”