Polymer-facilitated low temperature fusing of spray-coated silver nanowire networks as transparent top and bottom electrodes in small molecule organic photovoltaics (Presentation Recording)

2015 ◽  
Author(s):  
Franz Selzer ◽  
Nelli Weiß ◽  
David Kneppe ◽  
Ludwig Bormann ◽  
Christoph Sachse ◽  
...  
Keyword(s):  
Low Temperature ◽  
Small Molecule ◽  
Organic Photovoltaics ◽  
Silver Nanowire ◽  
Nanowire Networks

scholarly journals A spray-coating process for highly conductive silver nanowire networks as the transparent top-electrode for small molecule organic photovoltaics

Nanoscale ◽  
2015 ◽  
Vol 7 (6) ◽  
pp. 2777-2783 ◽  
Author(s):  
Franz Selzer ◽  
Nelli Weiß ◽  
David Kneppe ◽  
Ludwig Bormann ◽  
Christoph Sachse ◽  
...  
Keyword(s):  
Small Molecule ◽  
Organic Photovoltaics ◽  
Spray Coating ◽  
Silver Nanowire ◽  
Coating Process ◽  
Nanowire Networks

Highly conductive silver nanowire networks by organic matrix assisted low-temperature fusing

2014 ◽  
Vol 15 (12) ◽  
pp. 3818-3824 ◽  
Author(s):  
Franz Selzer ◽  
Nelli Weiß ◽  
Ludwig Bormann ◽  
Christoph Sachse ◽  
Nikolai Gaponik ◽  
...  
Keyword(s):  
Low Temperature ◽  
Organic Matrix ◽  
Silver Nanowire ◽  
Nanowire Networks

A privileged ternary blend enabling non-fullerene organic photovoltaics with over 14% efficiency

2020 ◽  
Vol 8 (43) ◽  
pp. 15135-15141
Author(s):  
Jing Yan ◽  
Yuan-Qiu-Qiang Yi ◽  
Jianqi Zhang ◽  
Huanran Feng ◽  
Yanfeng Ma ◽  
...  
Keyword(s):  
Small Molecule ◽  
Organic Photovoltaics ◽  
Power Conversion ◽  
Ternary Blend ◽  
Conversion Efficiencies

Two non-fullerene small molecule acceptors, NT-4F and NT-4Cl, were designed and synthesized. Power conversion efficiencies of 11.44% and 14.55% were achieved for NT-4Cl-based binary and ternary devices, respectively.

scholarly journals Nanonet: Low-temperature-processed tellurium nanowire network for scalable p-type field-effect transistors and a highly sensitive phototransistor array

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Muhammad Naqi ◽  
Kyung Hwan Choi ◽  
Hocheon Yoo ◽  
Sudong Chae ◽  
Bum Jun Kim ◽  
...  
Keyword(s):  
Low Temperature ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Optical Measurements ◽  
Electrical Performance ◽  
Large Area ◽  
Nanowire Network ◽  
P Type ◽  
Nanowire Networks

AbstractLow-temperature-processed semiconductors are an emerging need for next-generation scalable electronics, and these semiconductors need to feature large-area fabrication, solution processability, high electrical performance, and wide spectral optical absorption properties. Although various strategies of low-temperature-processed n-type semiconductors have been achieved, the development of high-performance p-type semiconductors at low temperature is still limited. Here, we report a unique low-temperature-processed method to synthesize tellurium nanowire networks (Te-nanonets) over a scalable area for the fabrication of high-performance large-area p-type field-effect transistors (FETs) with uniform and stable electrical and optical properties. Maximum mobility of 4.7 cm2/Vs, an on/off current ratio of 1 × 104, and a maximum transconductance of 2.18 µS are achieved. To further demonstrate the applicability of the proposed semiconductor, the electrical performance of a Te-nanonet-based transistor array of 42 devices is also measured, revealing stable and uniform results. Finally, to broaden the applicability of p-type Te-nanonet-based FETs, optical measurements are demonstrated over a wide spectral range, revealing an exceptionally uniform optical performance.

scholarly journals Bromination and increasing the molecular conjugation length of the non-fullerene small-molecule acceptor based on benzotriazole for efficient organic photovoltaics

RSC Advances ◽  
2021 ◽  
Vol 11 (22) ◽  
pp. 13571-13578
Author(s):  
Na Zhang ◽  
Zhe Li ◽  
Can Zhu ◽  
Hongjian Peng ◽  
Yingping Zou
Keyword(s):  
Small Molecule ◽  
Organic Photovoltaics ◽  
Conjugation Length ◽  
Fused Ring

Two novel non-fullerene acceptors, namely BZIC-2Br and Y9-2Br, were synthesized by employing a ladder-type electron-deficient-based fused ring central with a benzotriazole core.

Photo-induced fabrication of Ag nanowire circuitry for invisible, ultrathin, conformable pressure sensors

2017 ◽  
Vol 5 (38) ◽  
pp. 9986-9994 ◽  
Author(s):  
Chul Jong Han ◽  
Bum-Geun Park ◽  
Min Suk Oh ◽  
Seung-Boo Jung ◽  
Jong-Woong Kim
Keyword(s):  
Polyethylene Terephthalate ◽  
Pressure Sensors ◽  
Silver Nanowire ◽  
Pressure Sensitive ◽  
Nanowire Networks ◽  
Ag Nanowire

An ultrathin, transparent and stretch-compatible (up to 100% strain) pressure sensitive capacitor was achieved by developing a novel photo-induced patterning of silver nanowire networks deposited on a 1.4 μm thick polyethylene terephthalate sheet.

High conductivity and stretchability of 3D welded silver nanowire filled graphene aerogel hybrid nanocomposites

2017 ◽  
Vol 5 (32) ◽  
pp. 8211-8218 ◽  
Author(s):  
Jae Young Oh ◽  
Dongju Lee ◽  
Gwang Hoon Jun ◽  
Ho Jin Ryu ◽  
Soon Hyung Hong
Keyword(s):  
High Conductivity ◽  
Silver Nanowire ◽  
Hybrid Nanocomposites ◽  
Graphene Aerogel ◽  
Stretchable Conductors ◽  
Nanowire Networks

Silver nanowire/graphene aerogel/PDMS nanocomposites composed of a graphene aerogel frame and welded silver nanowire networks show superior properties for stretchable conductors.

scholarly journals Reliability of Small Molecule Organic Photovoltaics with Electron-Filtering Compound Buffer Layers

2016 ◽  
Vol 6 (21) ◽  
pp. 1601094 ◽  
Author(s):  
Quinn Burlingame ◽  
Byeongseop Song ◽  
Laura Ciammaruchi ◽  
Gloria Zanotti ◽  
Jeanne Hankett ◽  
...  
Keyword(s):  
Small Molecule ◽  
Organic Photovoltaics ◽  
Buffer Layers

scholarly journals Mechanical Failure of Transparent Flexible Silver Nanowire Networks for Solar Cells using 3D X-Ray Nano Tomography and Electron Microscopy

2018 ◽  
Vol 24 (S2) ◽  
pp. 558-559 ◽  
Author(s):  
Silvan Englisch ◽  
Janis Wirth ◽  
Nadine Schrenker ◽  
Kai Cheong Tam ◽  
Hans-Joachim Egelhaaf ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Solar Cells ◽  
Mechanical Failure ◽  
Silver Nanowire ◽  
X Ray ◽  
Nanowire Networks
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