Evidence map›Paper›PMID 31010186›Full record

ArticleNanomaterials (Basel, Switzerland)2019

Nonlinear Optical Response of Graphene Oxide Langmuir-Blodgett Film as Saturable Absorbers.

Jiang Wang, Yonggang Wang, Taijin Wang, Guangying Li, Rui Lou, Guanghua Cheng, Jing Bai

Abstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 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. Article
  2. Quasi-2D MnNanomaterials (Basel, Switzerland) · 2023
    Article
  3. Article
  4. Article
  5. Article
  6. Non-Linear Optical Effects in Nanomaterials.Nanomaterials (Basel, Switzerland) · 2019
    Article
  7. 1.34 µm Q-Switched Nd:YVONanomaterials (Basel, Switzerland) · 2019
    Article
  8. Article
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.

Jiang WangSchool of Physics and Information Technology, Shaanxi Normal University, Xi'an 710119, China. j_wang@snnu.edu.cn.ORCID 0000-0002-3969-9459
Yonggang WangSchool of Physics and Information Technology, Shaanxi Normal University, Xi'an 710119, China. chinawygxjw@snnu.edu.cn.
Taijin WangSchool of Physics and Information Technology, Shaanxi Normal University, Xi'an 710119, China. taijinwang@snnu.edu.cn.
Guangying LiState Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an 710119, China. li_guang_ying@163.com.
Rui LouState Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an 710119, China. lourui0423@163.com.
Guanghua ChengElectronic Information College, Northwestern Polytechnical University, Xi'an 710072, Shaanxi, China. gcheng@opt.ac.cn.
Jing BaiDepartment of Physics, Taiyuan Normal University, Taiyuan 030031, China. bai2000yw@163.com.

Funding

National Natural Science Foundation of China 61705183The Central University Special Fund Basic Research and Operating Expenses GK201702005The Fundamental Research Funds for the Central Universities 2017TS011
6 · The paper itself

Abstract

Two-dimensional (2D) materials as saturable absorbers (SAs) have attracted intense interest for applications in pulsed laser generation because of their distinguishing optical properties. However, the existing methods of preparing SAs were insufficient. Here, we fabricated graphene oxide (GO) SAs by Langmuir-Blodgett (LB) methods for passively Q-switched Nd:YAG laser. The GO sheets were deposited on a quartz plate using the LB method. Two different LB-GO SAs grown under the surface pressure of 22 and 38 mN/m were obtained. Compared with the drop coating method, LB-GO SA exhibited more excellent uniformity, larger nonlinear performance and higher optical transparency. By inserting LB-GO SA into the Nd:YAG laser linear cavity, the short pulse duration of 156 ns and the average output power of 1.313 W were obtained. The slope efficiency was as high as 43.7%, due to low loss of the LB-GO SA. Our results illustrated a new way for preparing the SA using the LB technique.

Indexed as

graphene oxideLangmuir-Blodgett filmsnonlinear optical materialssaturable absorbers

Identifiers

PMID31010186
PMCPMC6523479

What OpenQuestion holds

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Registered trials

None linked

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.