English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

A hysteresis-less inverted perovskite solar cell (PSC) with power conversion efficiency (PCE) of 13.57% was successfully achieved based on the thermal-decomposed NiO x  hole contact layer, possessing better electron blocking and hole extraction properties for its suitable work function and high-conduction band edge position. Herein, the transparent and high-crystalline NiO x  film is prepared by thermal-decomposing of the solution-derived Ni(OH) 2  film in our study, which is then employed as hole transport layer (HTL) of the organic–inorganic hybrid PSCs. Reasonably, the post-annealing treatment, especially for the annealing temperature, could greatly affect the Ni(OH) 2  decomposition process and the quality of decomposed NiO x  nanoparticles. The vital NiO x  HTLs with discrepant morphology, crystallinity and transmission certainly lead to a wide range of device performance. As a result, an annealing process of 400[Formula: see text]C/2[Formula: see text]h significantly promotes the photovoltaic properties of the NiO x  layer and the further device performance.

Effect of the post-annealing temperature on the thermal-decomposed NiOx hole contact layer for perovskite solar cells

Effect of the post-annealing temperature on the thermal-decomposed NiO_x hole contact layer for perovskite solar cells