Evidence map›Paper›PMID 41945793›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026

Field-Driven Activation of Solid-State Devices in Open Circuits for Energy Harvesting and Wireless Sensing.

Renyun Zhang, Magnus Hummelgård, Henrik Andersson, Nicklas Blomquist, Jonas Örtegren, Hans-Erik Nilsson, Zhong Lin Wang

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, 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

7 authors.

Renyun ZhangDepartment of Engineering, Mathematics and Science Education, Mid Sweden University, Sundsvall, Sweden.
Magnus HummelgårdDepartment of Engineering, Mathematics and Science Education, Mid Sweden University, Sundsvall, Sweden.
Henrik AnderssonDepartment of Engineering, Mathematics and Science Education, Mid Sweden University, Sundsvall, Sweden.
Nicklas BlomquistDepartment of Engineering, Mathematics and Science Education, Mid Sweden University, Sundsvall, Sweden.
Jonas ÖrtegrenDepartment of Engineering, Mathematics and Science Education, Mid Sweden University, Sundsvall, Sweden.
Hans-Erik NilssonDepartment of Electronic Design, Mid Sweden University, Sundsvall, Sweden.
Zhong Lin WangBeijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences, Beijing, People's Republic of China.ORCID https://orcid.org/0000-0002-5530-0380

Funding

Swedish Research CouncilThe Knowledge Foundation of Sweden
6 · The paper itself

Abstract

Time-varying electric fields induce displacement currents through capacitive coupling, resulting in current continuity even in the absence of conduction paths. While capacitive coupling is known as a parasitic effect, its role in directly activating solid-state devices in open circuits remains underexplored. Here, we demonstrate that externally generated, time-varying electric fields-produced by triboelectric excitation or moving charged objects-can directly activate linear and nonlinear components, such as diodes, rectifiers, and LEDs, without a galvanic connection. A lumped-element capacitive-coupling model captures the observed dependencies V

Indexed as

energy harvestingopen circuitssolid‐state devicestime‐varying electric fieldswireless sensing

Identifiers

PMID41945793
PMCPMC13334643

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.