Self-driven heterostructure photodetector of sputtered CZTS film on c-Si with an inverted pyramid structure

2021 ◽  
Author(s):  
Binkang Lai ◽  
Honglie Shen ◽  
Qichen Zhao ◽  
Yufang Li ◽  
Weitao Fan
Keyword(s):  
Czts Film ◽  
Inverted Pyramid ◽  
Pyramid Structure

Craft Releases That Tell Your Research Story

2021 ◽  
pp. 125-142
Author(s):  
Dennis Meredith
Keyword(s):  
Conflict Of Interest ◽  
News Release ◽  
Inverted Pyramid ◽  
Funding Sources ◽  
Pyramid Structure ◽  
Interest Statement ◽  
The Difference ◽  
Technical Terms

Many editorial elements are necessary for an effective news release. They include a clear, compelling headline, a “nut graf” that tells the significance of the news, a news peg that is the reason for the release, and an inverted pyramid structure. The news release should feature concise explanations, caveats about the findings, and credit to participants and funding sources. Quotes should reflect how people really talk, and hype and subjective statements should be avoided. Technical terms should be explained, and comparative measurements to well-known quantities should be included. Also valuable are vivid metaphors, analogies, and descriptions. The release should include a clear conflict-of-interest statement. Quality images, animations, and videos can make the difference between a news release being used or not.

scholarly journals Different silicon crystal face index of inverted pyramid structure

2018 ◽  
Vol 67 (22) ◽  
pp. 226801
Author(s):  
Chen Quan-Sheng ◽  
Liu Yao-Ping ◽  
Chen Wei ◽  
Zhao Yan ◽  
Wu Jun-Tao ◽  
...  
Keyword(s):  
Silicon Crystal ◽  
Crystal Face ◽  
Inverted Pyramid ◽  
Pyramid Structure

Attention Versus Learning of Online Content

2011 ◽  
Vol 1 (4) ◽  
pp. 49-69 ◽  
Author(s):  
Ronald A. Yaros ◽  
Anne E. Cook
Keyword(s):  
Text Structure ◽  
Viewing Time ◽  
Health News ◽  
News Stories ◽  
Inverted Pyramid ◽  
Eye Fixations ◽  
Pyramid Structure ◽  
Subject Experiment ◽  
Linear Text ◽  
Enhanced Learning

Previous eye tracking studies have consistently associated increased eye fixations with comprehension difficulty. However, little research has probed this relationship in more complex news stories online. This exploratory within-subject experiment exposed participants (N = 20) to different text and graphic structures in health news stories. Results suggest enhanced learning, shorter viewing time, and fewer eye fixations for a linear text structure as compared to an “inverted pyramid” text commonly used in news. Graphics interacted with text, facilitating performance in the linear conditions but inhibiting them in the inverted pyramid structure. Graphics tended to also increase viewing time and eye fixations on text only and text combined with graphics for both structure conditions. Results discuss the importance of text structure in complex news and how the data are not entirely consistent with the assumption that explanatory graphics increase understanding.

Fabrication of inverted pyramid structure by Cesium Chloride self-assembly lithography for silicon solar cell

2015 ◽  
Vol 40 ◽  
pp. 44-49 ◽  
Author(s):  
Jing Liu ◽  
Xinshuai Zhang ◽  
Gangjie Sun ◽  
Bo Wang ◽  
Tianchong Zhang ◽  
...  
Keyword(s):  
Solar Cell ◽  
Self Assembly ◽  
Silicon Solar Cell ◽  
Cesium Chloride ◽  
Inverted Pyramid ◽  
Pyramid Structure

scholarly journals Temperature Effect of Nano-Structure Rebuilding on Removal of DWS mc-Si Marks by Ag/Cu MACE Process and Solar Cell

Energies ◽  
2020 ◽  
Vol 13 (18) ◽  
pp. 4890
Author(s):  
Tian Pu ◽  
Honglie Shen ◽  
Chaofan Zheng ◽  
Yajun Xu ◽  
Ye Jiang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Temperature Effect ◽  
Crystalline Silicon ◽  
Treatment Temperature ◽  
Nano Structure ◽  
Diamond Wire ◽  
Inverted Pyramid ◽  
Si Solar Cells ◽  
Pyramid Structure ◽  
Structure Rebuilding

The absence of an effective texturing technique for diamond-wire sawn multi-crystalline silicon (DWS mc-Si) solar cells has hindered commercial upgrading from traditional multi-wire slurry sawn silicon (MWSS mc-Si) solar cells. In this work, we present a novel method for the removal of diamond-wire-sawn marks in a multi-crystalline silicon wafer based on metal assisted chemical etching process with Cu/Ag dual elements and nano-structure rebuilding (NSR) treatment to make a uniform inverted pyramid textured structure. The temperature effect of NSR solution was systematically analyzed. It was found that the size of the inverted pyramid structure and the reflectance became larger with the increase of the NSR treatment temperature. Furthermore, the prepared unique inverted pyramid structure not only benefited light trapping, but also effectively removed the saw-marks of the wafer at the same time. The highest efficiency of 19.77% was obtained in solar cells with an inverted pyramid structure (edge length of 600 nm) fabricated by NSR treatment at 50 °C for 360 s, while its average reflectance was 16.50% at a 400–900 nm wavelength range.

Attention Versus Learning of Online Content

2013 ◽  
pp. 132-154 ◽  
Author(s):  
Ronald A. Yaros ◽  
Anne E. Cook
Keyword(s):  
Text Structure ◽  
Viewing Time ◽  
Health News ◽  
News Stories ◽  
Inverted Pyramid ◽  
Eye Fixations ◽  
Pyramid Structure ◽  
Subject Experiment ◽  
Linear Text ◽  
Enhanced Learning

Previous eye tracking studies have consistently associated increased eye fixations with comprehension difficulty. However, little research has probed this relationship in more complex news stories online. This exploratory within-subject experiment exposed participants (N = 20) to different text and graphic structures in health news stories. Results suggest enhanced learning, shorter viewing time, and fewer eye fixations for a linear text structure as compared to an “inverted pyramid” text commonly used in news. Graphics interacted with text, facilitating performance in the linear conditions but inhibiting them in the inverted pyramid structure. Graphics tended to also increase viewing time and eye fixations on text only and text combined with graphics for both structure conditions. Results discuss the importance of text structure in complex news and how the data are not entirely consistent with the assumption that explanatory graphics increase understanding.

Industrial Organization Analysis on Solar PV Industry (Solar Photovoltaic)

2011 ◽  
Vol 55-57 ◽  
pp. 2013-2017
Author(s):  
Yuan Cai
Keyword(s):  
Industrial Organization ◽  
Market Structure ◽  
Value Chain ◽  
Solar Photovoltaic ◽  
Solar Pv ◽  
Inverted Pyramid ◽  
Industrial Chain ◽  
Pyramid Structure ◽  
Organization Analysis ◽  
Harvard School

This article discusses the correlation between market structure and value GetCapabilities of major procedures of the PV industry, from the results we can find: As the number of enterprises involved in four procedures of the industrial chain increases, the degree of monopoly of market structure in all procedures are becoming more and more weaker, increasing the level of competition, which resulting in decreasing order of the corresponding distribution of profits, demonstrated as a "inverted pyramid" structure. Market structure of value chain in every procedure determines its ability to obtain the profits. That the industrial organization of PV industry can be explained by the SCP paradigm of Harvard School.

Formation of Inverted-Pyramid Structure by Modifing Laser Processing Parameters and Acid Etching Time

2019 ◽  
Vol 35 (31) ◽  
pp. 67-72 ◽  
Author(s):  
Je-Wei Lin ◽  
En-Ting Liu ◽  
Chien-Hung Wu ◽  
Ing-Jar Hsieh ◽  
Tien-Sheng Chao
Keyword(s):  
Laser Processing ◽  
Processing Parameters ◽  
Acid Etching ◽  
Etching Time ◽  
Inverted Pyramid ◽  
Pyramid Structure

Men and Women Read News Differently

2010 ◽  
Vol 22 (1) ◽  
pp. 14-25 ◽  
Author(s):  
Miglena M. Sternadori ◽  
Kevin Wise
Keyword(s):  
Text Comprehension ◽  
Reaction Times ◽  
Cued Recall ◽  
Cognitive Resources ◽  
Mixed Design ◽  
Men And Women ◽  
News Stories ◽  
Inverted Pyramid ◽  
Pyramid Structure ◽  
The Common

This study explored how the structure of written news affects men and women differently in terms of cognition. In a 2 (Structure) × 2 (Story) × 2 (Sex) mixed design, participants read two inverted pyramid and two chronological news stories, each on a different topic. Dependent measures included secondary task reaction times (STRTs), cued recall, recognition accuracy, and text comprehension. Women had slower reaction times than men across stories, but a significant interaction showed their use of cognitive resources was less affected by variations in story structure. These results are discussed in the context of a comprehensibility interpretation of the STRT measure. The findings suggest that the common use of the inverted pyramid structure, which has been criticized as difficult to comprehend, may not explain the decrease in female news readers.

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