Results 111 to 120 of about 232,003 (320)

Strong Bathochromic Shift of Conjugated Polymer Nanowires Assembled with a Liquid Crystalline Alkyl Benzoic Acid via a Film Dispersion Process

, 2021
Byoung Yun Jeon, Alemayehu Kidanemariam, Juran Noh, Chohee Hyun, Hyun Jung Mun, Kangho Park, Seung-Jin Jung, Yejee Jeon, Pil J. Yoo, Jaehong Park, Hee‐Tae Jung, Tae Joo Shin, Juhyun Park   +12 more
openalex   +1 more source

Reducing Open‐Circuit Voltage Losses in Wide‐Bandgap FAPbBr3 Perovskite Solar Cells for Continuous Unassisted Light‐Driven Water Splitting

Advanced Functional Materials, EarlyView.
The combination of formamidinium thiocyanate and 1,3‐propane diammonium iodide for bulk and top‐surface passivation, and a ternary fullerene blend to improve energy band alignment, suppresses energy losses in wide‐bandgap FAPbBr3 perovskite solar cells.
Laura Bellini, Daniël Grosfeld, Bruno Branco, Guus J. W. Aalbers, Lana M. Kessels, Willemijn H. M. Remmerswaal, Nicolas Daub, Kunal Datta, Martijn M. Wienk, René A. J. Janssen   +9 more
wiley   +1 more source

Importance of the dielectric contrast for the polarization of excitonic transitions in single GaN nanowires

New Journal of Physics, 2015
We investigate the polarization of excitonic transitions of single dispersed GaN nanowires with a diameter of about 50 nm. We observe donor-bound exciton transitions with a linewidth narrower than 250 μ eV at 10 K, whereas the luminescence from free ...
Pierre Corfdir, Felix Feix, Johannes K Zettler, Sergio Fernández-Garrido, Oliver Brandt   +4 more
doaj   +1 more source

One Step Fabrication of Low Noise CuO Nanowire-Bridge Gas Sensor

International Journal of Electrochemical Science, 2013
We report a new method to fabricate the CuO nanowire-bridge device operating one step thermal treatment and implementing as gas sensor. The X-ray Diffraction (XRD), micro Raman, and high resolution transmission electron microscopy measurements indicated ...
Sheng-Bo Wang, Chih-Hung Hsiao, Shang-Chao Hung, Shoou-Jinn Chang, Sheng-Joue Young, Bo-Chin Wang, San-Lein Wu, Bohr-Ran Huang, Hsieh-Cheng Han   +8 more
doaj   +1 more source

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang, Hao Long, Zimo Huang, Ting He, Xueming Chen, Meng Li, Hao Chen, Shanqing Zhang   +7 more
wiley   +1 more source

Nanowire and core-shell-structures on flexible Mo Foil for CdTe solar cell applications [PDF]

, 2011
CdTe films, nanowires, film-nanowire combinations and CdS-CdTe core-shell structures have been fabricated in a preliminary survey of growth methods that will generate structures for PV applications.
Barrioz, Vincent, Durose, Ken, Forbes, Ian, Irvine, Stuart, Kartopu, Giray, Lamb, Daniel, Williams, Ben, Zoppi, Guillaume   +7 more
core  

Electroactive Liquid Crystal Elastomers as Soft Actuators

Advanced Functional Materials, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source

Fluorophore signal detection and imaging enhancement in high refractive index nanowire biosensors

Nano Express
Semiconductor nanowires are an efficient platform for fluorescence-based biosensors. Here, we model how a GaP nanowire (i) enhances the excitation intensity at the position of the fluorophore attached to the nanowire sidewall, (ii) enhances the ...
Nicklas Anttu
doaj   +1 more source

Series Resistance Reduction in Stacked Nanowire FETs for 7-nm CMOS Technology

IEEE Journal of the Electron Devices Society, 2016
Vertically stacked nanowire field effect transistors currently dominate the race to become mainstream devices for 7-nm CMOS technology node. However, these devices are likely to suffer from the issue of nanowire stack position dependent drain current. In
Anil Kumar Bansal, Ishita Jain, Terence B. Hook, Abhisek Dixit   +3 more
doaj   +1 more source