Structural Colors Based on Diamond Metasurface for Information Encryption

Article Multidisciplinary Sciences

Schrodinger's red pixel by quasi-bound-states-in-the-continuum

Zhaogang Dong et al.

Summary: A study has found that the design of nanoantennas can achieve saturated and bright red colors with high reflectance, surpassing traditional red pigments. This design also has potential applications in information encryption.

SCIENCE ADVANCES (2022)

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Article Chemistry, Physical

Synthesis of nanocrystalline diamond embedded diamond-like carbon films on untreated glass substrates at low temperature using (C2H2 + H2) gas composition in microwave plasma CVD

Brijmohan Paramanik et al.

Summary: In this study, diamond-like carbon (DLC) films with well distinguished nanocrystalline diamond (NCD) grains embedded in the matrix were grown on glass substrates without any pre-treatment using a specially-designed stainless-steel shadow-mask assembly. The composition of the precursor gas and gas pressure in the plasma significantly influenced the relative composition of different carbon phases in the films. The optimum NCD embedded DLC film exhibited a homogeneous microstructure with uniform distribution of NCD grains and high optical transmittance.

APPLIED SURFACE SCIENCE (2022)

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Editorial Material Chemistry, Multidisciplinary

The Rise of Mie-tronics

Yuri Kivshar

NANO LETTERS (2022)

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Article Chemistry, Physical

Formation of Q-carbon with wafer scale integration

Parand R. Riley et al.

Summary: In this study, highly uniform Q-carbon layers were formed through PECVD and ion bombardment, enabling wafer-scale integration. The conversion of Si-DLC films into Q-carbon was achieved by low-energy ion bombardment, resulting in the formation of diamond nucleation sites. If an epitaxial template is provided by the underlying substrate, wafer-scale growth of diamond epitaxial films can be realized.

CARBON (2022)

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Article Materials Science, Multidisciplinary

A Data-Mining-Assisted Design of Structural Colors on Diamond Metasurfaces

Jixiang Jing et al.

Summary: This study proposes a low-loss and high-saturation color pixel design based on diamond metasurfaces and introduces a tensor completion-based algorithm to assist the design of vivid colors. Numerical simulation and analytic evaluation demonstrate the feasibility of achieving high-quality structural colors with diamond metasurfaces.

ADVANCED PHOTONICS RESEARCH (2022)

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Article Materials Science, Multidisciplinary

Nanocrystalline diamond film grown by pulsed linear antenna microwave CVD

Jiteng Gu et al.

Summary: The study successfully grew smooth nanocrystalline diamond films with high hardness and low residual stress at a lower average substrate temperature using pulsed linear antenna plasma deposition. TEM cross-section analysis provided insights into the film morphology as a function of pulsed deposition conditions. The research demonstrates that frequency-modulated plasma allows the growth of nanocrystalline diamond films with desirable attributes of smoothness, high mechanical strength and low residual stress.

DIAMOND AND RELATED MATERIALS (2021)

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Article Physics, Applied

Effect of seeding density on the growth of diamond films by hot-filament chemical vapor deposition from sparse to dense range

K. C. Anupam et al.

Summary: The study reported significant effects of nano-diamond seeding density on the growth, quality, and morphology of diamond films. Sparse seeding resulted in higher vertical and lateral growth rates before coalescence, with smaller lateral size and reduced surface roughness at higher seeding density. As thickness increased, material quality improved, as observed through narrowing of the diamond phonon peak and relative intensity measurements of Raman bands. x-ray photoelectron spectroscopy confirmed trends in diamond surface quality with varying seeding densities.

JOURNAL OF APPLIED PHYSICS (2021)

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Article Materials Science, Coatings & Films

The mechanisms of carbon nano-flake balls growth by laser ablation and microwave plasma chemical vapor deposition

Yue-Zhen Huang et al.

Summary: This study investigates the role of laser ablation in the synthesis of carbon nano-flake balls in microwave plasma chemical vapor deposition. Through systematic studies, it is found that defects on the silicon substrate and the silicon carbide layer after laser ablation are key factors for the growth of CNFBs.

SURFACE & COATINGS TECHNOLOGY (2021)

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Article Crystallography

Virtues of Ir(100) substrate on diamond epitaxial growth: First-principle calculation and XPS study

Yang Wang et al.

Summary: This paper explains the mechanism of nucleation on Ir(100) surface transforming from epitaxial films to single crystal wafers through first-principle calculation, and discusses the impact of carbon atom precipitation and primary nucleus appearance with the increase of carbon concentration on domain formation. The study shows that carbon-rich pre-treatment on Ir(100) surface can accelerate the dissolution-precipitation circulation.

JOURNAL OF CRYSTAL GROWTH (2021)

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Article Chemistry, Multidisciplinary

Randomly Induced Phase Transformation in Silk Protein-Based Microlaser Arrays for Anticounterfeiting

Yuqing Fan et al.

Summary: A covert optical PUF-based cryptographic protocol from silk protein-based microlaser arrays is proposed for unclonable lasing signals with hidden randomness and efficient identification.

ADVANCED MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Nonvolatile Optically Reconfigurable Radiative Metasurface with Visible Tunability for Anticounterfeiting

Ziquan Xu et al.

Summary: This study demonstrates a nonvolatile optically reconfigurable mid-infrared coding radiative metasurface, which allows for switching peak spectral emissivity values between low and high through laser pulses. Additionally, visible scattering patterns can be independently modulated, showing potential applications in anti-counterfeiting labels and other fields.

NANO LETTERS (2021)

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Article Materials Science, Multidisciplinary

High-Throughput Nanofabrication of Metasurfaces with Polarization-Dependent Response

Cristiano Matricardi et al.

ADVANCED OPTICAL MATERIALS (2020)

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Article Materials Science, Multidisciplinary

Single crystal diamond growth by MPCVD at subatmospheric pressures

A. P. Bolshakov et al.

MATERIALS TODAY COMMUNICATIONS (2020)

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Article Chemistry, Multidisciplinary

All-Dielectric Silicon Nanoring Metasurface for Full-Color Printing

Xin Liu et al.

NANO LETTERS (2020)

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Article Materials Science, Multidisciplinary

Mechanical properties of high-crystalline diamond films grown via laser MPCVD

Meijun Yang et al.

DIAMOND AND RELATED MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Ultrahighly Saturated Structural Colors Enhanced by Multipolar-Modulated Metasurfaces

Bo Yang et al.

NANO LETTERS (2019)

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Article Materials Science, Multidisciplinary

Kerker-Conditioned Dynamic Cryptographic Nanoprints

Jaehyuck Jang et al.

ADVANCED OPTICAL MATERIALS (2019)

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Article Chemistry, Multidisciplinary

Wide-Gamut Plasmonic Color Palettes with Constant Subwavelength Resolution

Soroosh Daqiqeh Rezaei et al.

ACS NANO (2019)

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Review Chemistry, Multidisciplinary

Silicon-Based Dielectric Metamaterials: Focus on the Current Synthetic Challenges

Maria Letizia De Marco et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

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Article Chemistry, Multidisciplinary

Dynamic Color Displays Using Stepwise Cavity Resonators

Yiqin Chen et al.

NANO LETTERS (2017)

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Article Chemistry, Multidisciplinary

Printing Beyond sRGB Color Gamut by Mimicking Silicon Nanostructures in Free-Space

Zhaogang Dong et al.

NANO LETTERS (2017)

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Article Materials Science, Multidisciplinary

Fundamentals towards large area synthesis of multifunctional Ultrananocrystalline diamond films via large area hot filament chemical vapor deposition bias enhanced nucleation/bias enhanced growth for fabrication of broad range of multifunctional devices

Jesus J. Alcantar-Pena et al.

DIAMOND AND RELATED MATERIALS (2017)

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Article Materials Science, Multidisciplinary

Thermal decomposition products of various carbon sources in chemical vapor deposition synthesis of carbon nanotube

Yuna Yamamoto et al.

DIAMOND AND RELATED MATERIALS (2017)

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Article Chemistry, Multidisciplinary

All-Dielectric Full-Color Printing with TiO2 Metasurfaces

Shang Sun et al.

ACS NANO (2017)

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Article Physics, Applied

Ellipsometric investigation of nitrogen doped diamond thin films grown in microwave CH4/H2/N2 plasma enhanced chemical vapor deposition

Mateusz Ficek et al.

APPLIED PHYSICS LETTERS (2016)

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Article Materials Science, Multidisciplinary

High-rate growth of single crystal diamond in microwave plasma in CH4/H2 and CH4/H2/Ar gas mixtures in presence of intensive soot formation

A. P. Bolshakov et al.

DIAMOND AND RELATED MATERIALS (2016)

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Article Chemistry, Multidisciplinary

Full-Color Subwavelength Printing with Gap-Plasmonic Optical Antennas

Masashi Miyata et al.

NANO LETTERS (2016)

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Review Nanoscience & Nanotechnology

All-dielectric metamaterials

Saman Jahani et al.

NATURE NANOTECHNOLOGY (2016)

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Review Multidisciplinary Sciences

Optically resonant dielectric nanostructures

Arseniy I. Kuznetsov et al.

SCIENCE (2016)

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Article Nanoscience & Nanotechnology

Visible Light Metasurfaces Based on Single-Crystal Silicon

David Sell et al.

ACS PHOTONICS (2016)

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Review Chemistry, Multidisciplinary

Color generation via subwavelength plasmonic nanostructures

Yinghong Gu et al.

NANOSCALE (2015)

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Article Chemistry, Multidisciplinary

Subwavelength Plasmonic Color Printing Protected for Ambient Use

Alexander S. Roberts et al.

NANO LETTERS (2014)

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Article Physics, Applied

Bias-enhanced nucleation and growth processes for improving the electron field emission properties of diamond films

Kuang-Yau Teng et al.

JOURNAL OF APPLIED PHYSICS (2012)

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Article Chemistry, Multidisciplinary

Chromatic Plasmonic Polarizers for Active Visible Color Filtering and Polarimetry

Tal Ellenbogen et al.

NANO LETTERS (2012)

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Article Physics, Condensed Matter

Low temperature diamond growth by linear antenna plasma CVD over large area

Tibor Izak et al.

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

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Article Materials Science, Multidisciplinary

Linear antenna microwave plasma CVD deposition of diamond films over large areas

A. Kromka et al.

VACUUM (2012)

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Article Chemistry, Physical

Growth Dynamics of Nanocrystalline Diamond Thin Films Deposited by Hot Filament Chemical Vapor Deposition: Influence of Low Sticking and Renucleation Processes

Josephus G. Buijnsters et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2011)

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Article Chemistry, Multidisciplinary

Structural Colors: From Plasmonic to Carbon Nanostructures

Ting Xu et al.

SMALL (2011)

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Article Chemistry, Multidisciplinary

Fabrication of Ultrathin Single-Crystal Diamond Membranes

Barbara A. Fairchild et al.

ADVANCED MATERIALS (2008)

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Article Physics, Applied

Synthesis and characterization of smooth ultrananocrystalline diamond films via low pressure bias-enhanced nucleation and growth

Y. C. Chen et al.

APPLIED PHYSICS LETTERS (2008)

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Article Optics

Diamond waveguides fabricated by reactive ion etching

Mark P. Hiscocks et al.

OPTICS EXPRESS (2008)

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Review Materials Science, Multidisciplinary

Growth and properties of nanocrystalline diamond films

Oliver A. Williams et al.

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE (2006)

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Article Materials Science, Multidisciplinary

Optical properties of amorphous diamond films evaluated by non-destructive spectroscopic ellipsometry

JQ Zhu et al.

OPTICAL MATERIALS (2006)

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Review Materials Science, Multidisciplinary

Diamond-like amorphous carbon

J Robertson

MATERIALS SCIENCE & ENGINEERING R-REPORTS (2002)

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Article Physics, Applied

Crystal morphology and phase purity of diamond crystallites during bias enhanced nucleation and initial growth stages

C Sun et al.

JOURNAL OF APPLIED PHYSICS (2000)

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Article Materials Science, Multidisciplinary

Optical, thermal and mechanical properties of CVD diamond

SE Coe et al.

DIAMOND AND RELATED MATERIALS (2000)

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Structural Colors Based on Diamond Metasurface for Information Encryption

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