Recent progress in organic solar cells (Part II device engineering)

Y Liu, B Liu, CQ Ma, F Huang, G Feng, H Chen… - Science China …, 2022 - Springer
Organic solar cells (OSCs) have gained a rapid development in the past two decades and
the power conversion efficiency (PCE) of single-junction OSC has recently approached …

Morphology of all-polymer solar cells

CR McNeill - Energy & Environmental Science, 2012 - pubs.rsc.org
The blending of two semiconducting polymers with offset energy levels enables efficient
charge generation in thin-film 'all-polymer'solar cells. A key requirement for efficient charge …

Soft x-ray scattering facility at the Advanced Light Source with real-time data processing and analysis

E Gann, AT Young, BA Collins, H Yan… - Review of Scientific …, 2012 - pubs.aip.org
We present the development and characterization of a dedicated resonant soft x-ray
scattering facility. Capable of operation over a wide energy range, the beamline and …

Bulk heterojunction photovoltaic active layers via bilayer interdiffusion

D Chen, F Liu, C Wang, A Nakahara, TP Russell - Nano letters, 2011 - ACS Publications
To better understand the physics of the photoactive layer in the organic photovoltaic devices,
it is necessary to gain a quantitative understanding of the morphology and the manner in …

Resonant elastic soft x-ray scattering

J Fink, E Schierle, E Weschke… - Reports on Progress in …, 2013 - iopscience.iop.org
Resonant (elastic) soft x-ray scattering (RSXS) offers a unique element, site and valence
specific probe to study spatial modulations of charge, spin and orbital degrees of freedom in …

[HTML][HTML] NEXAFS microscopy and resonant scattering: Composition and orientation probed in real and reciprocal space

H Ade, AP Hitchcock - Polymer, 2008 - Elsevier
Near Edge X-ray Absorption Fine Structure (NEXAFS) spectromicroscopy, resonant
scattering and resonant reflectivity are specialized, synchrotron radiation based, soft X-ray …

Defining the nanostructured morphology of triblock copolymers using resonant soft X-ray scattering

C Wang, DH Lee, A Hexemer, MI Kim, W Zhao… - Nano …, 2011 - ACS Publications
The morphologies of a poly (1, 4-isoprene)-block-polystyrene-block-poly (2-vinyl
pyridine)(IS2VP) copolymer were investigated using resonant soft X-ray scattering (RSoXS) …

Recent progress in the morphology of bulk heterojunction photovoltaics

MA Brady, GM Su, ML Chabinyc - Soft Matter, 2011 - pubs.rsc.org
A review of current research in the characterization of the morphology of semiconducting
polymer: fullerene bulk heterojunctions (BHJs) is presented. BHJs are complex blends of …

Resonant soft X-ray scattering for polymer materials

F Liu, MA Brady, C Wang - European Polymer Journal, 2016 - Elsevier
Abstract Resonant Soft X-ray Scattering (RSoXS) was developed over the last a few years,
and the first dedicated resonant soft X-ray scattering beamline for soft materials was …

Correlating the efficiency and nanomorphology of polymer blend solar cells utilizing resonant soft X-ray scattering

H Yan, BA Collins, E Gann, C Wang, H Ade… - Acs Nano, 2012 - ACS Publications
Enhanced scattering contrast afforded by resonant soft X-ray scattering (R-SoXS) is used to
probe the nanomorphology of all-polymer solar cells based on blends of the donor polymer …