scholarly journals Optical Properties of Au Nano-Particles Contained TiO2 Inverse Opal

2009 ◽  
Vol 58 (6) ◽  
pp. 516-520
Author(s):  
Takumi NISHINOSONO ◽  
Hiromi NAKANO ◽  
Yoshifumi AOI
Keyword(s):  
Optical Properties ◽  
Nano Particles ◽  
Inverse Opal ◽  
Au Nano Particles

scholarly journals Correction: Measurement of number concentrations and sizes of Au nano-particles spiked into soil by laser ablation single particle ICPMS

2020 ◽  
Vol 35 (11) ◽  
pp. 2779-2779
Author(s):  
Jani Tuoriniemi ◽  
Timothy R. Holbrook ◽  
Geert Cornelis ◽  
Melanie Schmitt ◽  
Hans-Joachim Stärk ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Single Particle ◽  
Nano Particles ◽  
Au Nano Particles

Correction for ‘Measurement of number concentrations and sizes of Au nano-particles spiked into soil by laser ablation single particle ICPMS’ by Jani Tuoriniemi et al., J. Anal. At. Spectrom., 2020, 35, 1678–1686, DOI: 10.1039/D0JA00243G

scholarly journals 3P339 Immobilization of Au nano-particles on substrate by cysteine mutant TRAP

2005 ◽  
Vol 45 (supplement) ◽  
pp. S288
Author(s):  
I. Fujiwara ◽  
S. Yoshii ◽  
K. Nishio ◽  
Jonathan Heddle ◽  
I. Yamashita
Keyword(s):  
Nano Particles ◽  
Au Nano Particles

scholarly journals Structural, dielectric, semiconducting and optical properties of high-energy ball milled YFeO3 nano-particles

2019 ◽  
Author(s):  
Chandra Bhal Singh ◽  
Dinesh Kumar ◽  
Narendra Kumar Verma ◽  
Akhilesh Kumar Singh
Keyword(s):  
Optical Properties ◽  
High Energy ◽  
Nano Particles ◽  
Energy Ball

The Optical Analysis and Application of Size-controllable Si Quantum Dots Fabricated by Multi-hollow Discharge Plasma Chemical Vapor Deposition

2012 ◽  
Vol 1426 ◽  
pp. 313-318
Author(s):  
Hyunwoong Seo ◽  
Yuting Wang ◽  
Giichiro Uchida ◽  
Kunihiro Kamataki ◽  
Naho Itagaki ◽  
...  
Keyword(s):  
Optical Properties ◽  
Solar Cells ◽  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Quantum Effect ◽  
Visible Region ◽  
Chemical Vapor ◽  
Nano Particles ◽  
Optical Absorption Coefficient ◽  
Sensitized Solar Cells

ABSTRACTQuantum dot-sensitized solar cells (QDSCs) based on the multiple exciton generation (MEG) of QD are attractive in the field of photochemical cells because the improvement of conventional sensitized solar cells has been stagnant recently. The distinctive characteristics of QDs are their strong photo-response in the visible region and quantum confinement effects. Its theoretical efficiency is much higher than that of solar cell based on the single exciton generation (SEG). Moreover, QDs have tunable optical properties and band-gaps depending on the particle size. But QD materials widely used for QDSC have some disadvantages of toxicity and scarcity. On the other hand, Si as one of good QD materials is abundant and not toxic. Also, Si QD has high stability against light soaking and a high optical absorption coefficient due to quantum size effects. However, the research on Si QD is rare although the quantum effect of Si was already verified. It is one of reasons that the fabrication and collection of Si nano-particles are too difficult. Therefore, this work proposed multi-hollow plasma discharge chemical vapor deposition (CVD). It is possible to collect Si particles unlike conventional CVD and solve the problems of the wet process. The optical properties of Si particles were controlled by varying experimental conditions. In this work, Si particles were fabricated with various sizes and their characteristics were analyzed. Based on the results, Si QD was applied to Si QDSC.

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