Different from common flexible devices,conformal devices have excellent 2D elasticity that enable intimate adherence on the 3D arbitrary-shaped objects without any folds.It can provide sensory and sca
Phenalene is the smallest D3h-symmetric polycyclic aromatic hydrocarbon(PAH)with 13 carbon atoms and 13 π electrons.Thus,one electron remains unpaired,rendering this PAH with an open-shell character.M
As a core member in organic electronics family,nonvolatile memories based on organic thin film transistors have attracted wide attention,due to the merits of nondestructive reading process,integration
低成本、高效率、长寿命是有机电致发光器件(Organic light-emitting device,OLED)广泛应用的关键。叠层OLED(Tandem OLED)是将多个发光单元通过载流子产生层(ChargeGeneration Layer,CGL)串联起来,在同一电流驱动下,实现器件亮度和效率的倍增。为了获得高效、稳定的叠层OLED 器件,载流子产生层是叠层OLED 的关键组成部分,它肩负着
Lead halide perovskites have achieved phenomenal successes in photovoltaics,due to their suitable bandgaps,long diffusion lengths and balanced charge transport.However,the extreme susceptibility of pe
Although formamidinium lead iodide(FAPbI3)perovskite has shown great promise in the field of perovskite-based optoelectronic devices,it suffers the complications of a structural phase transition from
Silicon/organic heterojunction solar cells(HSCs)made of crystalline silicon as absorber and poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)(PEDOT:PSS)as holeselective conducting layers emerges
Formation of bulk heterojunctions by incorporating colloidal quantum dots(QDs)into a mesoporous substrate is anticipated to yield efficient charge collection and complete light absorption.However,it i
Non-ion additive hole-transporting material(HTM)of hydrophobic oligothiophene derivative named DR3TBDTT and triphenylamine derivative of N,N′-di(3-methylphenyl)-N,Ndiphenyl-4,4-diaminobiphenyl(TPD)wer
In 1980s,electric-double-layer effects are observed in ionic liquid and ionic gel electrolyte,which provides an additional method for designing new conceptional devices.In electrolyte gated transistor