콘텐츠로 건너뛰기
Merck
모든 사진(1)

주요 문서

793353

Sigma-Aldrich

Tungsten oxide (WO3-x) nanoparticle ink

동의어(들):

Avantama P-10, Nanograde P-10, Tungsten oxide nanoparticle dispersion, Tungsten oxide suspension, WO3 dispersion, WO3 ink

로그인조직 및 계약 가격 보기
모든 사진(1)

About This Item

Linear Formula:
WO3-x
UNSPSC 코드:
12352103
NACRES:
NA.23

양식

dispersion

Quality Level

100

농도

2.5 wt. % in 2-propanol

입자 크기

<50 nm (BET)

density

0.7992 g/mL at 25 °C

관련 카테고리

일반 설명

This WO3-x nanoparticle ink is for slot-dye, spin-coating and doctor blading for the use as hole transport layer in printed electronics. Tungsten oxide nanoparticle ink is a hole-selective interface layer ink based on a colloidal suspension of tungsten oxide (WO3) nanoparticles in isopropanol. The average size of WO3 particle is optimized around 12-16 nm. Tungsten oxide nanoparticle exhibits high work function, processability and easy layer formation on hydrophilic as well as hydrophobic substrates.This WO3-x nanoparticle ink is universally applicable in normal and inverted architecture solar cells.
Annealing temperature <100°C.

애플리케이션

WO3 nanoparticle ink can be applied in OPV cells as hole extraction layer (HEL) materials. Tungsten oxide nanoparticle ink can be mixed with PEDOT:PSS formulations in order to fine tune electronic and morphological dry layer properties (e.g. conductivity, surface roughness or layer porosity).

기타 정보

Prior to application: Ultrasonicate and (optionally) filter through 0.45 μm PTFE filter
Working conditions: Application and film drying under nitrogen (or low humidity)
Post-treatment: Annealing of deposited WO3-x films at 80°C - 120°C

법적 정보

Product of Avantama Ltd.

픽토그램

FlameExclamation mark
GHS02,GHS07

신호어

Danger

유해 및 위험 성명서

H225,H319,H336

예방조치 성명서

P210 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

표적 기관

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point (°F)

53.6 °F - closed cup

Flash Point (°C)

12 °C - closed cup

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
MKCM4750
MKCL1885
MKCH8503
MKCD0466

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

High Fill Factor Polymer Solar Cells Incorporating a Low Temperature Solution Processed WO3 Hole Extraction Layer
Christoph J. Brabec; et al.
Advanced Energy Materials, 2, 1433-1438 (2012)
Inverted structure organic photovoltaic devices employing a low temperature solution processed WO3 anode buffer layer
Christoph J. Brabec; et al.
Organic Electronics, 13(11), 2479-2484 (2012)
A universal method to form the equivalent ohmic contact for efficient solution-processed organic tandem solar cells
Journal of Material Chemistry A, 2, 14896?14902-14896?14902 (2014)
Lin Zhou et al.
Scientific reports, 9(1), 8778-8778 (2019-06-21)
This paper presents perovskite solar cells employed with WO3 nanoparticles embedded carbon top electrode. WO3 nanoparticles works as an inorganic hole-transport material (HTM) to promote the hole-extraction in the perovskite/carbon interface as revealed by efficiency, electrochemical impedance and external quantum
Interface Design to Improve the Performance and Stability of Solution-Processed Small-Molecule Conventional Solar Cells
Advanced Energy Materials (2014)
모든 관련된 서류 보기

문서

Inorganic Interface Layer Inks for Organic Electronic Applications

Find advantages of inorganic interface layer inks for organic electronic & other applications.

Advancements in the Fabrication of Integrated Organic Electronics

Professor Tokito and Professor Takeda share their new materials, device architecture design principles, and performance optimization protocols for printed and solution-processed, low-cost, highly flexible, organic electronic devices.

Nanoparticle-based Zinc Oxide Electron Transport Layers for Printed Organic Photodetectors

Recent progress in the area of solution-processed functional materials has led to the development of a variety of thin-film optoelectronic devices with significant promise in the industrial and consumer electronics fields.

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.