Fabrication and application of nanoporous anodic aluminum oxide: a review

S Liu, J Tian, W Zhang - Nanotechnology, 2021 - iopscience.iop.org
Due to the unique optical and electrochemical properties, large surface area, tunable
properties, and high thermal stability, nanoporous anodic aluminum oxide (AAO) has …

Recent progress in the fabrication and optical properties of nanoporous anodic alumina

KS Choudhari, CH Choi, S Chidangil, SD George - Nanomaterials, 2022 - mdpi.com
The fabrication of a thick oxide layer onto an aluminum surface via anodization has been a
subject of intense research activity for more than a century, largely due to protective and …

Single-phase far-red-emitting ZnAl2O4: Cr3+ phosphor for application in plant growth LEDs

MT Tran, DQ Trung, N Tu, DD Anh, LTH Thu… - Journal of Alloys and …, 2021 - Elsevier
Single-phase far-red-emitting ZnAl 2 O 4: Cr 3+ phosphor has been successfully
synthesized by a sol-gel method. The phosphor can be well excited by NUV, violet, and …

A high quantum efficiency plant growth LED by using a deep-red-emitting α-Al 2 O 3: Cr 3+ phosphor

N Van Quang, NT Huyen, N Tu, DD Anh, MT Tran… - Dalton …, 2021 - pubs.rsc.org
Although it has been extensively studied for decades, the α-Al2O3: Cr3+ phosphor has
rarely been investigated for horticultural lighting. In this work, for the first time, a prototype of …

Cr3+ doped Al2O3 nanoparticles: Effect of Cr3+ content in intensifying red emission

PM Lewis, N Keerthana, D Hebbar, KS Choudhari… - Current Applied …, 2021 - Elsevier
Abstract Cr 3+-doped α-Al 2 O 3 nanoparticles (Al 2− x Cr x O 3, 0.005≤ x≤ 0.05) were
synthesized by co-precipitation method. X-ray diffraction (XRD) patterns of Cr 3+: Al 2 O 3 …

Structural, optical, mechanical, and electronic properties of Cr-doped alumina

ZK Heiba, MB Mohamed, AM Wahba - Journal of Materials Science …, 2020 - Springer
Cr-doped α-Al 2 O 3 samples (Al 2− x Cr x O 3, 0≤ x≤ 0.25; step 0.05) were synthesized by
citrate-precursor autocombustion method. The lattice parameters, bond distortion index …

High thermally insulating and lightweight Cr2O3− Al2O3 aerogel with rapid–cooling property

B Gao, J Cao, C Yao, L Mao - Applied Surface Science, 2022 - Elsevier
Advanced aerogel materials with lightweight, flame retardant, and rapid cooling properties
are urgently needed as thermal insulators in harsh environments. Herein, Cr 2 O 3− Al 2 O 3 …

Cr-doped ZnGa2O4: Simple synthesis of intense red-NIR emitting nanoparticles with enhanced quantum efficiency

G Sridhar, D Hebbar, SG Menon, PM Lewis… - Optical Materials, 2022 - Elsevier
Red-NIR emitting ZnGa 2-x Cr x O 4 nanoparticles were synthesized using simple co-
precipitation, and the effect of annealing was studied (600–1200° C). Upon annealing …

Anodic alumina photonic crystals: Structure engineering, optical properties and prospective applications

G Shang, D Bi, VS Gorelik, G Fei, L Zhang - Materials Today …, 2023 - Elsevier
Anodic alumina photonic crystal is a porous periodic dielectric structure and has been
extensively studied by researchers due to its straightforward preparation processes, porous …

the variation of anodization conditions and the structural properties of nanoporous anodic alumina (NAA) within different acidic solutions

Z Zichu, L Yajie, Y Lijing - Journal of The Electrochemical Society, 2022 - iopscience.iop.org
The unique optical and electrochemical properties of nanoporous anodic alumina (NAA)
have led to a wide range of applications such as desalination of seawater, biosensors …