Chemical deposition of Cu2O films with ultra-low resistivity: correlation with the defect landscape

Article Chemistry, Multidisciplinary

Quasi-Single Crystalline Cuprous Oxide Wafers via Stress-Assisted Thermal Oxidation for Optoelectronic Devices

Meng Xiao et al.

Summary: A stress-assisted thermal oxidation method was developed to fabricate high-quality Cu2O wafers with excellent crystallinity and optoelectronic properties, which can be applied in efficient solar cells and responsive photodetectors.

ADVANCED FUNCTIONAL MATERIALS (2022)

添加到收藏夹

Article Engineering, Electrical & Electronic

Two-Step Process using MOCVD and Thermal Oxidation to Obtain Pure-Phase Cu2O Thin Films Transistors

Vivek Singh et al.

Summary: Copper oxides exhibit p-type conductivity, making them suitable for electronic applications. Pure-phase Cu2O can be obtained through a combination of chemical vapor deposition and oxidation processes. The material shows promising potential for electronic applications.

ACS APPLIED ELECTRONIC MATERIALS (2022)

添加到收藏夹

Article Engineering, Environmental

Impact of precursor exposure on process efficiency and film properties in spatial atomic layer deposition

Viet Huong Nguyen et al.

Summary: Controlling precursor exposure is crucial for optimum ALD process, with SALD being a faster and vacuum-free alternative. Our study on ZnO film deposition using SALD shows the importance of balancing growth rate, precursor consumption, and film density for process efficiency and quality.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Zinc Oxide Defect Microstructure and Surface Chemistry Derived from Oxidation of Metallic Zinc: Thin-Film Transistor and Sensor Behavior of ZnO Films and Rods

Rudolf C. Hoffmann et al.

Summary: Zinc oxide thin films with high relative densities and preferential growth in (100) orientation can be fabricated by controlled oxidation of sputtered zinc metal films. The defect structure of thin ZnO films can be tracked by Doppler-broadening positron annihilation spectroscopy and positron lifetime studies. These films obtained by conversion of metallic zinc can also serve as seed layers for solution deposition of zinc oxide nanowires.

CHEMISTRY-A EUROPEAN JOURNAL (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Exploring the anti-site disorder and oxygen vacancies in Sr2FeMoO6 thin films

M. Saloaro et al.

Summary: This study uses variable energy positron annihilation spectroscopy to detect nanoscale defects in Sr2FeMoO6 thin films, showing that controlling annealing conditions can modify the magnetic properties of the films and enhance their spintronic functionality.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Deposition and characterization of lithium doped direct current magnetron sputtered Cu2O films

M. Nyborg et al.

Summary: Lithium-doped cuprous oxide films were deposited on quartz substrates using magnetron reactive co-sputtering, with Li concentrations ranging from 2 x 10^18 to 5 x 10^20 cm^(-3). XRD confirmed phase pure Cu2O and Hall measurements showed an increased free carrier density with doping concentration. The highest Li doping concentration resulted in low resistivity p-type Cu2O with acceptor concentrations up to 2 x 10^17 cm^(-2).

THIN SOLID FILMS (2021)

添加到收藏夹

Article Instruments & Instrumentation

A new system for real-time data acquisition and pulse parameterization for digital positron annihilation lifetime spectrometers with high repetition rates

E. Hirschmann et al.

Summary: A new system for high repetition rate and real-time pulse analysis has been implemented at the Monoenergetic Positron Source, allowing for material characterizations with respect to chemical, mechanical, electrical, and magnetic properties. The system processes positron annihilation lifetime events with up to 13 MHz repetition rate online while reducing pile-up and performing energy calibration.

JOURNAL OF INSTRUMENTATION (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Cation non-stoichiometry in Fe:SrTiO3 thin films and its effect on the electrical conductivity

Maximilian Morgenbesser et al.

Summary: The study investigated the interplay of structure, composition, and electrical conductivity in Fe-doped SrTiO3 thin films prepared by pulsed laser deposition. It was found that films deposited from stoichiometric targets showed severe cation non-stoichiometry, but the use of targets with Sr excess improved the cation stoichiometry in the films. Conductivity measurements were found to be more appropriate for assessing SrTiO3 film quality in terms of cation stoichiometry.

NANOSCALE ADVANCES (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Open-air printing of Cu2O thin films with high hole mobility for semitransparent solar harvesters

Abderrahime Sekkat et al.

Summary: Cu2O thin films with high hole mobility of 92 cm(2)V(-1)s(-1) are successfully deposited using atmospheric-pressure spatial atomic layer deposition at temperatures below 260 degrees C. The films exhibit a tunable optical bandgap and are utilized in semi-transparent solar harvesters with efficiency comparable to devices incorporating much thicker Cu2O layers. This work presents a promising approach towards cost-efficient all-oxide solar harvesters and other (opto)electronic devices.

COMMUNICATIONS MATERIALS (2021)

添加到收藏夹

Article Chemistry, Physical

Open-air, low-temperature deposition of phase pure Cu2O thin films as efficient hole-transporting layers for silicon heterojunction solar cells

Van Son Nguyen et al.

Summary: Recent research has focused on finding alternative materials and fabrication techniques to reduce cost and boost the efficiency of silicon heterojunction (SHJ) solar cells. In this study, low-cost p-type Cu2O thin films were investigated and integrated as a hole-transporting layer (HTL) in SHJ solar cells, achieving the highest reported efficiency for silicon-based solar cells incorporating a Cu2O HTL.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

添加到收藏夹

Article Physics, Condensed Matter

The effect of annealing temperature on the physical properties of Cu2O thin film deposited by SILAR method

D. Ozaslan et al.

PHYSICA B-CONDENSED MATTER (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Cu2O photocathodes with band-tail states assisted hole transport for standalone solar water splitting

Linfeng Pan et al.

NATURE COMMUNICATIONS (2020)

添加到收藏夹

Article Chemistry, Physical

Atmospheric Plasma-Enhanced Spatial Chemical Vapor Deposition of SiO2 Using Trivinylmethoxysilane and Oxygen Plasma

Viet Huong Nguyen et al.

CHEMISTRY OF MATERIALS (2020)

添加到收藏夹

Review Engineering, Electrical & Electronic

Study of the effects of NaCl or NaOH as sodium dopant precursors in p-type nanocrystalline Cu2O thin films

L. Hill-Pastor et al.

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Acceptor-Doping Accelerated Charge Separation in Cu2O Photocathode for Photoelectrochemical Water Splitting: Theoretical and Experimental Studies

Mengmeng Zhang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

添加到收藏夹

Article Physics, Multidisciplinary

High performance Cu2O film/ZnO nanowires self-powered photodetector by electrochemical deposition*

Deshuang Guo et al.

CHINESE PHYSICS B (2020)

添加到收藏夹

Article Energy & Fuels

Complex Investigation of High Efficiency and Reliable Heterojunction Solar Cell Based on an Improved Cu2O Absorber Layer

Laurentiu Fara et al.

ENERGIES (2020)

添加到收藏夹

Article Energy & Fuels

Cu2O-HTM/SiO2-ETM assisted for synthesis engineering improving efficiency and stability with heterojunction planar perovskite thin-film solar cells

Chzu-Chiang Tseng et al.

SOLAR ENERGY (2020)

添加到收藏夹

Article Physics, Applied

Reduced bandgap and enhanced p-type electrical conduction in Ag-alloyed Cu2O thin films

Pengcheng Hu et al.

JOURNAL OF APPLIED PHYSICS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Cu2 O Thin Films: The Role of Humidity in Tuning the Texture and Electrical Properties of Cu2 O Thin Films Deposited via Aerosol-Assisted CVD (Adv. Mater. Interfaces 3/2019)

Hongjun Liu et al.

Advanced Materials Interfaces (2019)

添加到收藏夹

Article Chemistry, Physical

Resilience of Cuprous Oxide under Oxidizing Thermal Treatments via Magnesium Doping

Joao Resende et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2019)

添加到收藏夹

Article Chemistry, Physical

Intrinsic Acceptor-like Defects and Their Effect on Carrier Transport in Polycrystalline Cu2O Photocathodes

Garima Aggarwal et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

A modeled perovskite solar cell structure with a Cu2O hole-transporting layer enabling over 20% efficiency by low-cost low-temperature processing

Lingyan Lin et al.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2019)

添加到收藏夹

Review Chemistry, Multidisciplinary

Speeding up the unique assets of atomic layer deposition

D. Munoz-Rojas et al.

MATERIALS TODAY CHEMISTRY (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Electron tunneling through grain boundaries in transparent conductive oxides and implications for electrical conductivity: the case of ZnO: Al thin films

Viet Huong Nguyen et al.

MATERIALS HORIZONS (2018)

添加到收藏夹

Proceedings Paper Materials Science, Multidisciplinary

Cu2O Layer Analysis and Optimization Based on a Metal-Oxide Tandem Heterojunction Solar Cell

Constantin Dumitru et al.

MATERIALS TODAY-PROCEEDINGS (2018)

添加到收藏夹

Proceedings Paper Physics, Particles & Fields

Positron Annihilation Lifetime and Doppler Broadening Spectroscopy at the ELBE Facility

Andreas Wagner et al.

INTERNATIONAL WORKSHOP ON PHYSICS WITH POSITRONS AT JEFFERSON LAB (2018)

添加到收藏夹

Review Electrochemistry

Electrodeposition of Cu2O: growth, properties, and applications

I. S. Brandt et al.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2017)

添加到收藏夹

Article Energy & Fuels

All-oxide solar cells based on electrodeposited Cu2O absorber and atomic layer deposited ZnMgO on precious-metal-free electrode

Jatinder Kaur et al.

SOLAR ENERGY MATERIALS AND SOLAR CELLS (2017)

添加到收藏夹

Article Multidisciplinary Sciences

Ror2 signaling regulates Golgi structure and transport through IFT20 for tumor invasiveness

Michiru Nishita et al.

SCIENTIFIC REPORTS (2017)

添加到收藏夹

Article Engineering, Electrical & Electronic

Preparation of p-type Na-doped Cu2O by electrodeposition for a p-n homojunction thin film solar cell

Nezar G. Elfadill et al.

SEMICONDUCTOR SCIENCE AND TECHNOLOGY (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Easily doped p-type, low hole effective mass, transparent oxides

Nasrin Sarmadian et al.

SCIENTIFIC REPORTS (2016)

添加到收藏夹

Article Physics, Applied

Open volume defects and magnetic phase transition in Fe60Al40 transition metal aluminide

M. O. Liedke et al.

JOURNAL OF APPLIED PHYSICS (2015)

添加到收藏夹

Review Engineering, Electrical & Electronic

A review of recent advances in transparent p-type Cu2O-based thin film transistors

H. A. Al-Jawhari

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING (2015)

添加到收藏夹

Article Nanoscience & Nanotechnology

Sub-nanometer dimensions control of core/shell nanoparticles prepared by atomic layer deposition

M. J. Weber et al.

NANOTECHNOLOGY (2015)

添加到收藏夹

Article Nanoscience & Nanotechnology

Research Update: Atmospheric pressure spatial atomic layer deposition of ZnO thin films: Reactors, doping, and devices

Robert L. Z. Hoye et al.

APL MATERIALS (2015)

添加到收藏夹

Article Materials Science, Multidisciplinary

Correlation of intrinsic point defects and the Raman modes of cuprous oxide

T. Sander et al.

PHYSICAL REVIEW B (2014)

添加到收藏夹

Proceedings Paper Physics, Applied

Gradient correction scheme for bulk and defect positron states in materials: New developments

J. Kuriplach et al.

13TH INTERNATIONAL WORKSHOP ON SLOW POSITRON BEAM TECHNIQUES AND APPLICATIONS (SLOPOS13) (2014)

添加到收藏夹

Article Physics, Multidisciplinary

Defect identification in semiconductors with positron annihilation: Experiment and theory

Filip Tuomisto et al.

REVIEWS OF MODERN PHYSICS (2013)

添加到收藏夹

Article Multidisciplinary Sciences

Identification and design principles of low hole effective mass p-type transparent conducting oxides

Geoffroy Hautier et al.

NATURE COMMUNICATIONS (2013)

添加到收藏夹

Article Materials Science, Multidisciplinary

Engineering of optically defect free Cu2O enabling exciton luminescence at room temperature

Junqiang Li et al.

OPTICAL MATERIALS EXPRESS (2013)

添加到收藏夹

Review Physics, Condensed Matter

Binary copper oxide semiconductors: From materials towards devices

B. K. Meyer et al.

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS (2012)

添加到收藏夹

Article Nanoscience & Nanotechnology

Growth of ∼5 cm2V-1s-1 mobility, p-type Copper(I) oxide (Cu2O) films by fast atmospheric atomic layer deposition (AALD) at 225°C and below

D. Munoz-Rojas et al.

AIP ADVANCES (2012)

添加到收藏夹

Review Chemistry, Multidisciplinary

Atomic Layer Deposition: An Overview

Steven M. George

CHEMICAL REVIEWS (2010)

添加到收藏夹

Article Chemistry, Physical

A Simple Two-Step Electrodeposition of Cu2O/ZnO Nanopillar Solar Cells

Jingbiao Cui et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2010)

添加到收藏夹

Article Materials Science, Multidisciplinary

Cu2O as a nonmagnetic semiconductor for spin transport in crystalline oxide electronics

I. Pallecchi et al.

PHYSICAL REVIEW B (2010)

添加到收藏夹

Article Energy & Fuels

Chlorine doping of Cu2O

Francesco Biccari et al.

SOLAR ENERGY MATERIALS AND SOLAR CELLS (2010)

添加到收藏夹

Article Physics, Multidisciplinary

Acceptor Levels in p-Type Cu2O: Rationalizing Theory and Experiment

David O. Scanlon et al.

PHYSICAL REVIEW LETTERS (2009)

添加到收藏夹

Article Energy & Fuels

Electrochemically deposited p-n homojunction cuprous oxide solar cells

Kunhee Han et al.

SOLAR ENERGY MATERIALS AND SOLAR CELLS (2009)

添加到收藏夹

Article Materials Science, Multidisciplinary

Origins of the p-type nature and cation deficiency in Cu2O and related materials

Hannes Raebiger et al.

PHYSICAL REVIEW B (2007)

添加到收藏夹

Article Chemistry, Physical

The p-type conduction mechanism in Cu2O: a first principles study

Michael Nolan et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2006)

添加到收藏夹

Article Materials Science, Multidisciplinary

LSDA+U study of cupric oxide: Electronic structure and native point defects

Dangxin Wu et al.

PHYSICAL REVIEW B (2006)

添加到收藏夹

Article Electrochemistry

Structural and electrical characterizations of electrodeposited p-type semiconductor Cu2O films

K Mizuno et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2005)

添加到收藏夹

Article Physics, Applied

Magnetism in cobalt-doped Cu2O thin films without and with Al, V, or Zn codopants

SN Kale et al.

APPLIED PHYSICS LETTERS (2003)

添加到收藏夹

Article Physics, Applied

Theory of the copper vacancy in cuprous oxide

AF Wright et al.

JOURNAL OF APPLIED PHYSICS (2002)

添加到收藏夹

Article Physics, Applied

Control of carrier concentration in thin cuprous oxide Cu2O films by atomic hydrogen

N Tabuchi et al.

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS (2002)

添加到收藏夹

Article Engineering, Electrical & Electronic

Potentiostatic deposition and characterization of Cu2O thin films

T Mahalingam et al.

SEMICONDUCTOR SCIENCE AND TECHNOLOGY (2002)

添加到收藏夹

Article Crystallography

Galvanostatic deposition and characterization of cuprous oxide thin films

T Mahalingam et al.

JOURNAL OF CRYSTAL GROWTH (2000)

添加到收藏夹

Chemical deposition of Cu2O films with ultra-low resistivity: correlation with the defect landscape

相关参考文献

导出引文

分享论文