# Tailored Pnictogen Precursor Chemistry Enables Metal-Hydride-Free Selective Synthesis of InP                    <sub>                      1–                      <i>x</i>                    </sub>                    Sb                    <sub>                      <i>x</i>                    </sub>                    Quantum Dots

https://mdr.nims.go.jp/datasets/f1f4cdd6-68dd-4892-8017-d509cfbc2553

## File

- [Chem. Mater. 2026, 38, 3486.pdf](https://mdr.nims.go.jp/filesets/5cee5447-71d7-41ca-910c-3a15ea1a0407/download) ([Detail](https://mdr.nims.go.jp/filesets/5cee5447-71d7-41ca-910c-3a15ea1a0407.md))

## Id

f1f4cdd6-68dd-4892-8017-d509cfbc2553

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2026-04-17T00:13:11.526687Z

## Updated at

2026-04-17T00:52:05.287746Z

## Published at

2026-04-17T03:26:59.034437Z

## Doi



## First published url

https://doi.org/10.1021/acs.chemmater.5c03273

## Date published

2026-04-14

## Recorded date published

2026-4-14

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Tailored Pnictogen Precursor Chemistry Enables Metal-Hydride-Free Selective
    Synthesis of InP                    <sub>                      1–                      <i>x</i>                    </sub>                    Sb                    <sub>                      <i>x</i>                    </sub>                    Quantum
    Dots
  title_type: original
  lang: en

## Description

- description: 配位子設計による前駆体反応性の制御は、III–V族量子ドットのコロイド合成における重要課題である。特にInSb量子ドットは危険な金属水素化物還元剤と前駆体不足により合成が困難であった。本研究では金属還元剤を用いず、SbCl3の配位環境により還元剤またはP(−III)源として機能が変わるP(NMe2)3を用いる手法を報告する。Sb-オレイルアミン錯体ではSbとInを還元し高純度InSbを生成し、Sb-TOP錯体ではTOP酸化由来電子と併せてIn還元とP(−III)生成が進み、InP1−xSbxの制御合金化が可能となる。
  description_type: abstract
  lang: und

## Creator

- name: Kazuhiro Nemoto
  role: author
  orcid: https://orcid.org/0000-0001-5228-1826
- name: Cong Zhang
  role: author
- name: Daiki Kido
  role: author
- name: Daniel Limouchi
  role: author
  orcid: https://orcid.org/0009-0005-0205-447X
- name: Masaki Takeguchi
  role: author
  orcid: https://orcid.org/0000-0002-0282-6020
- name: Hong-Tao Sun
  role: author
  orcid: https://orcid.org/0000-0002-0003-7941
- name: Naoto Shirahata
  role: author
  orcid: https://orcid.org/0000-0002-1217-7589

## Contact agent



## Publisher

organization: American Chemical Society (ACS)

## Managing organization



## Keyword

- subject: colloidal quantum dots
  schema: not_defined
- subject: Short-wavelength Infrared (SWIR)
  schema: not_defined
- subject: III-V semiconductor nanocrystals
  schema: not_defined
- subject: Photoluminescence
  schema: not_defined
- subject: Photodiodes
  schema: not_defined
- subject: Solution-processed devices
  schema: not_defined
- subject: Indium antimonide
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Chemistry of Materials
  issn: '08974756'
  volume: '38'
  issue: '7'
  start_page: 3486
  end_page: 3495

## Conference



## Related item



## Funding

- identifier: JPMXP1224NM5178
  funder_name: Ministry of Education, Culture, Sports, Science and Technology
- identifier: HPTF24111
  funder_name: Hosokawa Powder Technology Foundation
- identifier: 24K01278
  funder_name: Japan Society for the Promotion of Science
- identifier: 24K01462
  funder_name: Japan Society for the Promotion of Science
- identifier: 24K21720
  funder_name: Japan Society for the Promotion of Science
- identifier: 25K22207
  funder_name: Japan Society for the Promotion of Science

## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



## Software



## Custom property



## Fileset

- id: 5cee5447-71d7-41ca-910c-3a15ea1a0407
  filename: Chem. Mater. 2026, 38, 3486.pdf
  content_type: application/pdf
  size: 4029224
  md5: 1d4b783e9c01da2a60f75b4945f313ec

## Thumbnail

fileset_id: 5cee5447-71d7-41ca-910c-3a15ea1a0407
filename: Chem. Mater. 2026, 38, 3486.pdf