Results 81 to 90 of about 6,220,600 (286)

Enhancing light reflective properties on ITO glass by plasmonic effect of silver nanoparticles

Results in Physics, 2017
The preparation of well-defined silver (Ag) nanoparticle arrays is reported in this paper. Ag nanoparticles are electrodeposited on Indium tin oxide (ITO) coated glass substrates at 30 °C. The size, shape and periodicity of the Ag nanoparticle arrays are
Dezhong Zhang, Yang Tang
doaj   +1 more source

Thermodynamic Limits to Molecular Doping in Conjugated Polymers: A Perspective on Phase Behavior and Miscibility

Advanced Materials, EarlyView.
Molecular doping of conjugated polymers is fundamentally constrained by thermodynamic phase behavior. This Perspective reframes doping efficiency and stability in terms of miscibility limits, binodals, and solvus boundaries, highlighting the role of effective interaction parameters and charge transfer.
Somayeh Kashani, Justin Neu, Sung‐Joo Kwon, Runqio Song, Zixuan Chen, Tajah Trapier, Paschalis Gkoupidenis, David Ginger, Wei You, Jasper J. Michels, Harald Ade   +10 more
wiley   +1 more source

Microstructure evolution of polycrystalline silicon by molecular dynamics simulation

AIP Advances, 2017
Polycrystalline silicon is the dominant material in solar cells and plays an important role in photovoltaic industry. It is important for not only the conventional production of silicon ingots but also the direct growth of silicon wafers to control ...
Xiao Chen, Jianning Ding, Cunhua Jiang, Zunfeng Liu, Ningyi Yuan   +4 more
doaj   +1 more source

OPTIMALISASI TEGANGAN KELUARAN DARI SOLAR CELL MENGGUNAKAN LENSA PEMFOKUS CAHAYA MATAHARI

Jurnal Neutrino: Jurnal Fisika dan Aplikasinya, 2012
Studi  optimalisasi  tegangan  keluaran  dari  solar  sel  menggunakan  lensa  pemfokus cahaya matahari (lensa konvergen) bertujuan untuk mengetahui sebarapa besar pengaruh penggunaan lensa terhadap peningkatan nilai intensitas cahaya dan tegangan yang ...
Faslucky Afifudin, Farid Samsu Hananto
doaj   +1 more source

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Minority carrier lifetime mapping of solar cells [PDF]

, 2011
The minority carrier lifetime distribution across silicon solar cells was investigated using variations of the open circuit voltage decay method. This was performed on monocrystalline, polycrystalline and amorphous silicon solar cells. Light from a white
Fisher, Rebbeca
core  

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Layered structured polyoxovanadate catalysts: Synthesis and performance in olefin epoxidation

Polyoxometalates
Olefin epoxidation is a crucial transformation in organic synthesis, with significant applications in the pharmaceutical and fine chemical industries.
Qichao Yan, Linmeng Lu, Jiawen Li, Ruikang Zhang, Yuanzhe Gao, Li Ma, Zhan-Gang Han   +6 more
doaj   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Raman flow cytometry based single‐cell species classification, viable‐cell counting and vitality test for probiotic products

iMetaOmics
The rapidly expanding probiotic industry demands efficient methods for quality assessment of probiotic products. We previously established a microscopic imaging and Raman spectroscopy (miRS) based approach for rapid identification and tests for viability
Jia Zhang, Jianmei Wang, Pengfei Zhu, Zhidian Diao, Shuhua Tian, Ziyuan Ding, Yongming Duan, Teng Xu, Xuan Zhou, Xixian Wang, Xia Ma, Ting Sun, Xiaoyan Jing, Weilian Hung, Bo Ma, Shi Huang, Xiaowei Zheng, Jian Xu   +17 more
doaj   +1 more source