Recent advances in ZnO-based light-emitting diodes

YS Choi, JW Kang, DK Hwang… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
ZnO has attracted considerable attention for optical device applications because of several
potential advantages over GaN, such as commercial availability of bulk single crystals and a …

Advanced NH3 Detection by 1D Nanostructured La:ZnO Sensors with Novel Intrinsic p–n Shifting and Ultrahigh Baseline Stability

A Ajjaq, F Bulut, O Ozturk, S Acar - ACS sensors, 2024 - ACS Publications
Due to its stability, transportability, and ability to be produced using renewable energy
sources, NH3 has become an attractive option for hydrogen production and storage …

Phosphorus acceptor doped ZnO nanowires prepared by pulsed-laser deposition

BQ Cao, M Lorenz, A Rahm, H Von Wenckstern… - …, 2007 - iopscience.iop.org
Abstract Phosphorus-doped ZnO (ZnO: P) nanowires were successfully prepared by a novel
high-pressure pulsed-laser deposition process using phosphorus pentoxide as the dopant …

Chemical precursor-dependent dual effect of do** on the gas-sensing performance of metal oxide semiconducting materials

A Ajjaq, F Bulut, O Ozturk, S Acar - Sensors and Actuators B: Chemical, 2024 - Elsevier
In this study, we report a chemical precursor-dependent dual effect of do** on the gas-
sensing performance of metal oxide semiconducting materials. Our findings challenge the …

Electrical and photoresponse properties of an intramolecular pn homojunction in single phosphorus-doped ZnO nanowires

PJ Li, ZM Liao, XZ Zhang, XJ Zhang, HC Zhu… - Nano …, 2009 - ACS Publications
The single-crystal n-type and p-type ZnO nanowires (NWs) were synthesized via a chemical
vapor deposition method, where phosphorus pentoxide was used as the dopant source. The …

Preparation and characterization of Co-doped ZnO nanomaterials

H Yang, S Nie - Materials Chemistry and Physics, 2009 - Elsevier
Freeze-drying is a convenient cryochemical powder processing method. In this paper, Co-
doped ZnO nanomaterials (CZN) with Co content from 2mol% to 10mol% have been …

Synthesis and optical properties of Ni-doped zinc oxide nanoparticles for optoelectronic applications

R Elilarassi, G Chandrasekaran - Optoelectronics letters, 2010 - Springer
Nanocrystalline undoped and nickel doped zinc oxide (Zn 1− x Ni x O, x= 0.00, 0.01)
powders are successfully synthesized by a simple and low-temperature “auto-combustion …

p-type K-doped ZnO nanorods for optoelectronic applications

MK Gupta, N Sinha, B Kumar - Journal of Applied Physics, 2011 - pubs.aip.org
Single crystalline p-type K-doped ZnO nanorods (NR) have been synthesized by convenient
and low-cost solution technique. X-ray diffraction analysis confirmed the hexagonal system …

Electrochemical route to p-type do** of ZnO nanowires

MA Thomas, JB Cui - The Journal of Physical Chemistry Letters, 2010 - ACS Publications
p-Type ZnO nanowires doped with Ag were successfully obtained by low-temperature
electrochemical growth followed by annealing. The p-type conductivity is achievable only …

On the flash sintering behavior of Li: ZnO—Evidence of electrode asymmetry driven by electrochemical reactions

AM Parameswaran… - Journal of the American …, 2023 - Wiley Online Library
The synthesis, subsequent flash sintering (FS) characteristics and microstructures of pure
and Li‐incorporated ZnO powders are reported. At low concentrations, Li is a substitutional …