Evidence map›Paper›PMID 35683665›Full record

ArticleNanomaterials (Basel, Switzerland)2022

2D BP/InSe Heterostructures as a Nonlinear Optical Material for Ultrafast Photonics.

Yiqing Shu, Zijun Zhong, Chunyang Ma, Penglai Guo, Leiming Wu, Zhitao Lin, Xun Yuan, Jianqing Li, Weicheng Chen, Quanlan Xiao

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

10 authors.

Yiqing ShuSchool of Computer Science and Engineering, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macao 591020, China.ORCID 0000-0002-7449-5195
Zijun ZhongInternational Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology of Ministry of Education, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China.
Chunyang MaResearch Center of Circuits and Systems, Peng Cheng Laboratory (PCL), Shenzhen 518055, China.
Penglai GuoSchool of Computer Science and Engineering, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macao 591020, China.
Leiming WuInstitute of Advanced Photonics Technology, School of Information Engineering, Guangdong University of Technology, Guangzhou 510006, China.ORCID 0000-0002-2549-6458
Zhitao LinSchool of Computer Science and Engineering, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macao 591020, China.
Xun YuanSchool of Computer Science and Engineering, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macao 591020, China.
Jianqing LiSchool of Computer Science and Engineering, Macau University of Science and Technology, Avenida Wai Long, Taipa, Macao 591020, China.ORCID 0000-0002-6768-1483
Weicheng ChenSchool of Physics and Optoelectronic Engineering, Foshan University, Foshan 528225, China.
Quanlan XiaoInternational Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology of Ministry of Education, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China.

Funding

Foundation and applied foundation research fund of Guangdong province 2019A1515111060National Natural Science Foundation of China 61827819National Natural Science Foundation of China 62105209Natural Science Foundation of SZU 860-000002110435Project of Department of Education of Guangdong Province 2021ZDJS105Research Fund of Guangdong-Hong Kong-Macao Joint Laboratory for Intelligent Micro-Nano Optoelectronic Technology 2020B1212030010Research Fund of Guangdong Provincial Key Laboratory of Semiconductor Micro Display 2020B121202003Science and Technology Innovation Commission of Shenzhen GJHZ20200731095809026
6 · The paper itself

Abstract

The BP/InSe heterojunction has attracted the attention of many fields in successful combined high hole mobility of black phosphorus (BP) and high electron mobility of indium selenide (InSe), and enhanced the environmental stability of BP. Nevertheless, photonics research on the BP/InSe heterostructure was insufficient, while both components are considered promising in the field. In this work, a two-dimensional (2D) BP/InSe heterostructure was fabricated using the liquid-phase exfoliation method. Its linear and non-linear optical (NLO) absorption was characterized by ultraviolet-visible-infrared and Open-aperture Z-scan technology. On account of the revealed superior NLO properties, an SA based on 2D BP/InSe was prepared and embedded into an erbium-doped fiber laser, traditional soliton pulses were observed at 1.5 μm with the pulse duration of 881 fs. Furthermore, harmonic mode locking of bound solitons and dark-bright soliton pairs were also obtained in the same laser cavity due to the cross-coupling effect. The stable mode-locked operation can be maintained for several days, which overcome the low air stability of BP. This contribution further proves the excellent optical properties of 2D BP/InSe heterostructure and provides new probability of developing nano-photonics devices for the applications of double pulses laser source and long-distance information transmission.

Indexed as

BPdark-bright soliton pairsheterostructureInSeLPEmode-locked pulsenonlinear optical responsesultrafast photonics application

Identifiers

PMID35683665
PMCPMC9182335

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Registered trials

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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.