# Merging π-molecular functions achieved through homogeneous liquid-liquid blending of solvent-free alkyl-π liquids

https://mdr.nims.go.jp/datasets/736391fa-fc5a-4732-b185-4ab3e9acce04

## File

- [Sci Technol Adv Mater_2025_26_1_2515007.pdf](https://mdr.nims.go.jp/filesets/6d18d1f4-1024-4817-987d-f46abfe50154/download) ([Detail](https://mdr.nims.go.jp/filesets/6d18d1f4-1024-4817-987d-f46abfe50154.md))

## Id

736391fa-fc5a-4732-b185-4ab3e9acce04

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-07-04T04:18:34.703604Z

## Updated at

2025-07-04T07:30:24.454845Z

## Published at

2025-07-04T07:25:46.291307Z

## Doi



## First published url

https://doi.org/10.1080/14686996.2025.2515007

## Date published

2025-12-31

## Recorded date published

2025-12-31

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Merging π-molecular functions achieved through homogeneous liquid-liquid
    blending of solvent-free alkyl-π liquids
  title_type: original
  lang: en

## Description

- description: Extensive research has been conducted to date on controlling the optoelectronic
    properties of alkyl-π liquids. When modulating function by adding solid dopants,
    the dopant molecules have poor solubility, leading to insoluble aggregates and
    inconsistencies in properties such as luminescent color. Chemical modification
    of the π-skeleton requires synthesizing molecules that display the desired properties,
    which poses challenges in achieving predictable performance and ensuring economic
    feasibility across various molecular designs. In this study, we propose a liquid-liquid
    blending strategy that enables the precise and homogeneous merge of π-functions
    of alkyl π-liquids. Rheological analysis was used to evaluate miscibility between
    alkyl π-liquids. Furthermore, the accurate and uniform control of the photoluminescent
    color––a representative π-function––was successfully demonstrated through the
    blending of three alkyl π-liquids that emit the three primary colors. This liquid-liquid
    blending strategy offers an innovative approach for adjusting not only luminescent
    color but also for merging various π-functions in solvent-free liquid materials.
  description_type: abstract
  lang: und

## Creator

- name: Zhenfeng Guo
  role: author
  orcid: https://orcid.org/0000-0001-6024-9703
- name: Chengjun Pan
  role: author
  orcid: https://orcid.org/0000-0001-9911-2966
- name: Akira Shinohara
  role: author
  orcid: https://orcid.org/0000-0002-7917-8092
- name: Takashi Nakanishi
  role: author
  orcid: https://orcid.org/0000-0002-8744-782X

## Contact agent



## Publisher

organization: Informa UK Limited

## Managing organization



## Keyword

- subject: alkyl-π liquids
  schema: not_defined
- subject: miscibility
  schema: not_defined
- subject: homogeneous blends
  schema: not_defined
- subject: rheology
  schema: not_defined
- subject: luminescent color tuning
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by-nc/4.0/

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## Journal

- title: Science and Technology of Advanced Materials
  issn: '14686996'
  volume: '26'
  issue: '1'

## Conference



## Related item



## Funding

- identifier: JP24H01733, JP25H01264
  funder_name: Japan Society for the Promotion of Science KAKENHI
- identifier: '52173175'
  funder_name: National Natural Science Foundation of China
- funder_name: World Premier International Research Center Initiative (WPI), MEXT,
    Japan
- funder_name: NIMS Junior Researcher fellowship for the Hokkaido University-NIMS
    Joint Graduate School Program

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## Fileset

- id: 6d18d1f4-1024-4817-987d-f46abfe50154
  filename: Sci Technol Adv Mater_2025_26_1_2515007.pdf
  content_type: application/pdf
  size: 6363763
  md5: 2e0419a8fa68139366c03ac65a173cd2

## Thumbnail

fileset_id: 6d18d1f4-1024-4817-987d-f46abfe50154
filename: Sci Technol Adv Mater_2025_26_1_2515007.pdf