Evidence map›Paper›PMID 33042740›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2020

Double Negative Differential Resistance Device Based on Hafnium Disulfide/Pentacene Hybrid Structure.

Kil-Su Jung, Keun Heo, Min-Je Kim, Maksim Andreev, Seunghwan Seo, Jin-Ok Kim, Ji-Hye Lim, Kwan-Ho Kim, Sungho Kim, Ki Seok Kim and 3 more

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Wafer-Scale 3D Integration for High-Density Multi-Valued Neuromorphic Logic.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Recent Advances on Multivalued Logic Gates: A Materials Perspective.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021
    Review
  7. 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

13 authors.

Kil-Su JungDepartment of Semiconductor and Display Engineering Sungkyunkwan University Suwon 440-746 South Korea.
Keun HeoDepartment of Electrical and Computer Engineering Sungkyunkwan University Suwon 440-746 South Korea.
Min-Je KimSKKU Advanced Institute of Nano Technology (SAINT) Sungkyunkwan University Suwon 440-746 South Korea.
Maksim AndreevDepartment of Electrical and Computer Engineering Sungkyunkwan University Suwon 440-746 South Korea.
Seunghwan SeoDepartment of Electrical and Computer Engineering Sungkyunkwan University Suwon 440-746 South Korea.
Jin-Ok KimDepartment of Electrical and Computer Engineering Sungkyunkwan University Suwon 440-746 South Korea.
Ji-Hye LimDepartment of Electrical and Computer Engineering Sungkyunkwan University Suwon 440-746 South Korea.
Kwan-Ho KimDepartment of Electrical and Computer Engineering Sungkyunkwan University Suwon 440-746 South Korea.
Sungho KimJet Propulsion Laboratory (JPL) California Institute of Technology Pasadena CA 91109 USA.
Ki Seok KimResearch Laboratory of Electronics Massachusetts Institute of Technology (MIT) Cambridge MA 02139-4307 USA.
Geun Yong YeomSchool of Advanced Materials Science and Engineering Sungkyunkwan University Suwon 440-746 South Korea.
Jeong Ho ChoDepartment of Chemical and Biomolecular Engineering Yonsei University Seoul 120-749 South Korea.
Jin-Hong ParkDepartment of Semiconductor and Display Engineering Sungkyunkwan University Suwon 440-746 South Korea.ORCID https://orcid.org/0000-0001-8401-6920

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, combinations of 2D van der Waals (2D vdW) materials and organic materials have attracted attention because they facilitate the formation of various heterojunctions with excellent interface quality owing to the absence of dangling bonds on their surface. In this work, a double negative differential resistance (D-NDR) characteristic of a hybrid 2D vdW/organic tunneling device consisting of a hafnium disulfide/pentacene heterojunction and a 3D pentacene resistor is reported. This D-NDR phenomenon is achieved by precisely controlling an NDR peak voltage with the pentacene resistor and then integrating two distinct NDR devices in parallel. Then, the operation of a controllable-gain amplifier configured with the D-NDR device and an n-channel transistor is demonstrated using the Cadence Spectre simulation platform. The proposed D-NDR device technology based on a hybrid 2D vdW/organic heterostructure provides a scientific foundation for various circuit applications that require the NDR phenomenon.

Indexed as

HfS2hybrid structuresnegative differential resistance (NDR)pentacene

Identifiers

PMID33042740
PMCPMC7539188

What OpenQuestion holds

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LicenceCC BY
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 OpenQuestion graph.