Evidence map›Paper›PMID 31776713›Full record

ArticleNanoscale research letters2019

Synthesis of Au/CdSe Janus Nanoparticles with Efficient Charge Transfer for Improving Photocatalytic Hydrogen Generation.

Xiao-Dan Liu, Kai Chen, Song Ma, Zhong-Hua Hao, Shan Liang, Li Zhou, Qu-Quan Wang

Abstract read
In one paragraph

Article in Nanoscale research letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Task-Specific Janus Materials in Heterogeneous Catalysis.Angewandte Chemie (International ed. in English) · 2022
    Review
  8. Enzyme-Free Glucose Biosensors Based on MoSNanoscale research letters · 2020
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Xiao-Dan LiuKey Laboratory of Artificial Micro- and Nano-structures of the Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan, 430072, People's Republic of China.
Kai ChenThe Institute for Advanced Studies, Wuhan University, Wuhan, 430072, People's Republic of China.
Song MaKey Laboratory of Artificial Micro- and Nano-structures of the Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan, 430072, People's Republic of China.
Zhong-Hua HaoKey Laboratory of Artificial Micro- and Nano-structures of the Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan, 430072, People's Republic of China.
Shan LiangDepartment of Physics, Hunan Normal University, Changsha, 410081, People's Republic of China. liangshan@hunnu.edu.cn.
Li ZhouKey Laboratory of Artificial Micro- and Nano-structures of the Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan, 430072, People's Republic of China. zhouli@whu.edu.cn.
Qu-Quan WangKey Laboratory of Artificial Micro- and Nano-structures of the Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan, 430072, People's Republic of China. qqwang@whu.edu.cn.

Funding

Key Technology Research and Development Program of Shandong (CN) Grant No. 2017YFA0303402National Natural Science Foundation of China 11504105National Natural Science Foundation of China Grant Nos. 11674254,National Natural Science Foundation of China Grant Nos. 11874293National Natural Science Foundation of China Grant Nos.91750113
6 · The paper itself

Abstract

Metal-semiconductor heterostructures integrate multiply functionalities beyond those of their individual counterparts. Great efforts have been devoted to synthesize heterostructures with controlled morphologies for the applications ranging from photocatalysis to photonic nanodevices. Beyond the morphologies, the interface between two counterparts also significantly influences the performance of the heterostructures. Here, we synthesize Au/CdSe Janus nanostructures consisting of two half spheres of Au and CdSe separated by a flat and high-quality interface. Au/CdSe with other morphologies could also be prepared by adjusting the overgrowth conditions. The photocatalytic hydrogen generation of the Au/CdSe Janus nanospheres is measured to be 3.9 times higher than that of the controlled samples with CdSe half-shells overgrown on the Au nanospheres. The highly efficient charge transfer across the interface between Au and CdSe contributes to the improved photocatalytic performance. Our studies may find the applications in the design of heterostructures with highly efficient photocatalytic activity.

Indexed as

Au/CdSe Janus nanospheresHighly efficient photocatalysisInterface

Identifiers

PMID31776713
PMCPMC6881496

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.