Interfacial engineering for the regulation of charge carrier dynamics in solar cells is a critical factor fabrication high-efficiency devices. Based on successful preparation highly dispersible graphdiyne oxide (GDYO) with large number functional groups, we fabricated organic employing GDYO-modified poly(3,4-ethylenedioxythiophene)/poly(styrene sulfonate) (PEDOT:PSS) as hole transport materials...

GDYO/PVA self-assembled composite membrane as a separator effectively inhibited the self-discharge of AEESCs. The ultra-long time is 37 160 s, and capacitance retention rate 95.1% after 8000 cycles.

The diverse coordination environment on the surface of carbon-based nanomaterials contributes significantly to their unique adsorption properties. Here, we perform first-principles calculations determine sensitivity and selectivity pristine, 1B, homonuclear 2B-doped graphdiyne, pentagraphene, phagraphene structures toward toxic phosgene (COCl2) gas molecule. strength perfect surfaces is negligi...

Developing electrocatalysts with high catalytic performance and selectivity is crucial for electrochemical CO2 reduction reaction (CRR). There are many catalyst studies of transition metal (TM) atom doping to sp2 carbon material, such as graphene or nanotubes. On the other hand, graphdiyne (GDY) has both sp hybridization stable pores, so we can tune its interaction TM. Following successful expe...

In this research, the structural, electronic and optical properties of armchair (ant) zigzag (znt) Graphdiyne nanotubes (GDY-NT) with different diameters were studied based on density functional theory (DFT). The computations done using SIESTA code, linear combination localized atomic orbitals (LCAO) method generalized gradient approximation (GGA). results from band structure analysis show that...

Förster resonance energy transfer (FRET)-based fluorescence sensing of various target analytes has been growing interest in the environmental, bioimaging, and diagnosis fields. Graphene-based zero- (0D) to two-dimensional (2D) nanomaterials, such as graphene quantum dots (GQDs), oxide (GO), reduced (rGO), graphdiyne (GD), can potentially be employed donors/acceptors FRET-based approaches becaus...

In recent years, investigations into atomic catalysts has accelerated significantly. Although different have been developed, the introduction of main group elements is rarely considered. this work, possibility introducing alkaline/alkaline earth metals (AAEM), post-transition metal (Post-TM), and metalloids to form stable graphdiyne-based dual (GDY-DAC) revealed. The not only act as a promising...