CHOSE

PEROVSKITE SOLAR CELLS ON PAPER AND THE ROLE OF SUBSTRATES AND ELECTRODES ON PERFORMANCE

 

on paper perovskite solar cells

 

ABSTRACT

The first perovskite solar cell (PSC) fabricated directly on a paper substrate with a maximum power conversion efficiency of 2.7% is here reported. The paper PSCs (PPSC) were developed with a low-temperature Paper/Au/SnO2/meso-TiO2/CH3NH3PbI3/Spiro-OMeTAD/MoOx/Au/MoOx architecture utilizing a Au/SnO2 and MoOx/Au/MoOx stack as electron- and hole- extracting electrodes respectively. The transparent MoOx/Au/MoOx electrode had a favourable combination of transmittance (62.5%) and sheet resistance (9 Ω/â–¡). By comparing performance of cells on paper with those fabricated on glass and plastic films with different electrodes, we identify avenues that can help guide future research for improved performance. All the deposition processes used are scalable and compatible with large area printing or evaporation technologies. Paper represents a lightweight, flexible, inexpensive, ubiquitous, and environmentally friendly material, paving the way for integrating perovskite technology with other electronic components as well as for the development of stand-alone PV devices on recyclable and low-cost paper substrates.

Sergio Alexis Castro Hermosa, Janardan Dagar,  Andrea Marsella, Thomas M. Brown

IEEE Electron Device Letters

August 2017

DOI: 10.1109/LED.2017.2735178

 

 

 

logo University of Rome Tor Vergata
Università degli Studi di Roma
"Tor Vergata"


logo Regione Lazio

Questo sito web utilizza i cookie per capire come viene utilizzato il sito e per permettere l'accesso all'area riservata. I cookie non permettono di identificare l'utente. I cookie sono salvati sul tuo browser e sono utlizzati per personalizzare la tua esperienza sul nostro sito web. Continuando la navigazione sul nostro sito senza modificare le impostazioni, accetti il nostro utilizzo dei cookie. Comunque potrai modificare le tue impostazioni dei cookie in qualsiasi momento.