☆ 4.5 Article

Doping-induced structural and optical modifications in γ-CuI nanocrystals

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2024)

Related references

Note: Only part of the references are listed.

Article Materials Science, Multidisciplinary

Insights into stability, transport, and thermoelectric properties of transparent p-type copper iodide thin films

Pablo Darnige et al.

Summary: In this study, the thermal stability of gamma-CuI thin films was investigated. Post deposition annealing at different temperatures under argon and air atmospheres was conducted to stabilize and optimize the optoelectronic and thermoelectric performances of the material. The experiments revealed that annealing under argon at 300 ? followed by air at 150 ? achieved the best electrical conductivity and p-type degenerative semiconductor behavior of the gamma-CuI thin films. A new coefficient of performance for transparent thermoelectric materials (COPTTE) was proposed and calculated to be 8.3 x 10(-12) A(2) m(-1) K-2 at room temperature for the stabilized gamma-CuI thin film.

JOURNAL OF MATERIALS CHEMISTRY C (2023)

Add to Collection

Article Nanoscience & Nanotechnology

Structural Modifications and Enhanced Thermoelectric Performance of CuI Nanoparticles Induced via Al-Doping

Numan Salah et al.

Summary: The article introduces the improved thermoelectric performance of copper iodide nanoparticles through appropriate aluminum doping. Aluminum doping enhances the electrical conductivity and reduces the particle size, leading to enhanced thermoelectric efficiency. The doped nanoparticles also show enhanced power generation capabilities near room temperature.

ADVANCED ELECTRONIC MATERIALS (2022)

Add to Collection

Article Chemistry, Physical

CuI: A Promising Halide for Thermoelectric Applications below 373 K

M. Almasoudi et al.

Summary: Highly transparent p-type gamma-CuI thin films with enhanced thermoelectric properties were successfully produced using the pulsed laser deposition technique. Postannealing at different temperatures improved the TE performance of the films by increasing the electrical conductivity, Seebeck coefficient, and power factor. This study demonstrates the high potential of gamma-CuI thin films as a p-type TE material for flexible TE devices and self-powered electronic systems operating at 300-360 K.

ACS APPLIED ENERGY MATERIALS (2022)

Add to Collection

Article Chemistry, Physical

Highly Conductive p-Type Transparent Conducting Electrode with Sulfur-Doped Copper Iodide

Kyunghan Ahn et al.

Summary: This study reports the synthesis of highly conductive transparent p-type sulfur-doped CuI (CuI:S) thin film using a liquid-iodination method with a thiol additive. The CuI:S film exhibits a remarkably high electrical conductivity and optical transmittance, achieving a record-high figure of merit (FOM) value. The CuI:S electrode is successfully utilized in transparent electronic devices.

CHEMISTRY OF MATERIALS (2022)

Add to Collection

Article Materials Science, Multidisciplinary

Deposition and characterization of CuI thin film as hole transporting layer for perovskite solar cells

Jagadeesh Babu Bellam et al.

Summary: Inorganic CuI thin films were grown using e-beam evaporation as a promising alternative to expensive organic hole transporting layer (HTL) materials in perovskite solar cells (PSCs). The films exhibited crystal structure and nanostructure as confirmed by X-ray diffraction and scanning electron microscopy. CuI thin films showed suitable bandgap and conductivity for solar cells and can be used for improving perovskite solar cells.

BULLETIN OF MATERIALS SCIENCE (2022)

Add to Collection

Article Materials Science, Multidisciplinary

p-Type Doping and Alloying of CuI Thin Films with Selenium

Philipp Storm et al.

Summary: Intentional selenium doping can systematically adjust the carrier density of CuI thin films, while transparency and crystallinity remain unaffected. The solubility limit of selenium in CuI is about 1%, with major crystalline changes observed when exceeding this limit.

PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Electrochemical capacitive performance of thermally evaporated Al-doped CuI thin films

Nurhan Ghazal et al.

Summary: This paper investigates the electrochemical capacitive performance of thermally evaporated copper iodide thin film doped with different quantities of Al. The results show that aluminum doping increases specific capacitance values, with the CuI-Al electrode containing 7 mol% aluminum exhibiting remarkable long-term cycling stability. The optimized CuI-Al film is proposed as a viable option for supercapacitor applications due to its low-cost production, excellent electrochemical performance, and cycling stability.

RSC ADVANCES (2021)

Add to Collection

Article Engineering, Electrical & Electronic

Influence of Na substitution on structural, magnetic, optical and photocatalytic properties of bismuth ferrite nanoparticles

Sunil Chauhan et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Effect of Surfactants on the Structural and Luminescence Properties of γ-CuI Nanocrystals Synthesized by Facile Sonochemical Method

Narinder Singh et al.

CHEMISTRYSELECT (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Optical and electrochemical capacitive properties of copper (I) iodide thin film deposited by SILAR method

Blessing N. Ezealigo et al.

ARABIAN JOURNAL OF CHEMISTRY (2019)

Add to Collection

Article Materials Science, Multidisciplinary

Role of metallic dopants on the properties of copper (1) iodide nanopod-like structures

Agnes C. Nkele et al.

VACUUM (2019)

Add to Collection

Article Materials Science, Multidisciplinary

X-ray peak profile analysis and optical properties of CdS nanoparticles synthesized via the hydrothermal method

M. S. Abd El-Sadek et al.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING (2019)

Add to Collection

Article Nanoscience & Nanotechnology

Introduction of TiO2 in Cul for Its Improved Performance as a p-Type Transparent Conductor

Vidur Raj et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Add to Collection

Article Materials Science, Multidisciplinary

Optoelectronic and electrochemical behaviour of γ-CuI thin films prepared by solid iodination process

Karthik Kumar Chinnakutti et al.

PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL (2019)

Add to Collection

Article Materials Science, Multidisciplinary

The structural and optical properties of metallic doped copper (I) iodide thin films synthesized by SILAR method

Kester O. Ighodalo et al.

MATERIALS RESEARCH BULLETIN (2017)

Add to Collection

Article Multidisciplinary Sciences

A two-dimensional Fe-doped SnS2 magnetic semiconductor

Bo Li et al.

NATURE COMMUNICATIONS (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Copper(I) Iodide as Hole-Conductor in Planar Perovskite Solar Cells: Probing the Origin of J-V Hysteresis

Gaveshana A. Sepalage et al.

ADVANCED FUNCTIONAL MATERIALS (2015)

Add to Collection

Article Physics, Applied

Efficient organic solar cells using copper(I) iodide (CuI) hole transport layers

Ying Peng et al.

APPLIED PHYSICS LETTERS (2015)

Add to Collection

Article Materials Science, Multidisciplinary

A facile, green, one pot synthesis of cuprous iodide nanoparticles using the mechanochemical method

Saeed Shahbazi et al.

MATERIALS LETTERS (2014)

Add to Collection

Article Chemistry, Physical

Ambient synthesis and optoelectronic properties of copper iodide semiconductor nanoparticles

Bindu Sharma et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2013)

Add to Collection

Article Chemistry, Multidisciplinary

Structural and electronic properties of CuI doped with Zn, Ga and Al

Jiajie Zhu et al.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2013)

Add to Collection

Review Materials Science, Multidisciplinary

Cuprous iodide - a p-type transparent semiconductor: history and novel applications

Marius Grundmann et al.

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE (2013)

Add to Collection

Article Chemistry, Physical

Correlation of Dopant States and Host Bandgap in Dual-Doped Semiconductor Nanocrystals

Santanu Jana et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2011)

Add to Collection

Article Chemistry, Multidisciplinary

Water-Based Route to Ligand-Selective Synthesis of ZnSe and Cd-Doped ZnSe Quantum Dots with Tunable Ultraviolet A to Blue Photoluminescence

Zhengtao Deng et al.

LANGMUIR (2009)

Add to Collection

Article Chemistry, Physical

Crystal structure, electron density and diffusion path of the fast-ion conductor copper iodide CuI

Masatomo Yashima et al.

JOURNAL OF MATERIALS CHEMISTRY (2006)

Add to Collection

Article Chemistry, Multidisciplinary

Spin and charge control method of ternary II-VI and III-V magnetic semiconductors for spintronics: theory vs. experiment

H Katayama-Yoshida et al.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2003)

Add to Collection

© Peeref 2019-2024. All rights reserved.