Evidence map›Paper›PMID 42312574›Full record

ArticleSmall (Weinheim an der Bergstrasse, Germany)2026

Wavelength-Dependent Negative/Positive Photoresponse and Infrared Polarization Sensitivity of Two-Dimensional PdSe

Hui Yin, Pengfei Hou

Abstract read
In one paragraph

Article in Small (Weinheim an der Bergstrasse, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Hui YinKey Laboratory of Materials Design and Preparation Technology of Hunan Province, School of Materials Science and Engineering, Xiangtan University, Xiangtan, Hunan, China.
Pengfei HouKey Laboratory of Materials Design and Preparation Technology of Hunan Province, School of Materials Science and Engineering, Xiangtan University, Xiangtan, Hunan, China.ORCID https://orcid.org/0000-0003-3005-5953

Funding

National Natural Science Foundation of China 12175191National Natural Science Foundation of China 12475282Science and Technology Innovation Program of Hunan Province, China 2023RC3134
6 · The paper itself

Abstract

Infrared polarization-sensitive visual synapses distinguish target details under background interference or low contrast, serving as the core for meeting critical fields' demand for efficient infrared optical information processing and recognition. Combining negative/positive photoelectric effects overcomes traditional single-polarity photoresponse limitations in simulating biological synapses' excitatory-inhibitory dual states, laying a crucial foundation for encoding complex neural signals and realizing brain-like multi-level information processing. Integrating wavelength-dependent positive/negative photoresponse switching with infrared polarization sensitivity is key to breaking through existing bottlenecks. Herein, we construct a two-dimensional heterojunction using anisotropic narrow-bandgap semiconductor PdSe

Indexed as

infrared visual synapsesnegative and positive photoelectric effectsPdSe2/NbSe2 heterojunctionpolarization sensitivity

Identifiers

PMID42312574
PMCPMC13450295

What Socratic holds

Textmetadata
Read underepoch 390

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 Socratic graph.