Template-Assisted Plasmonic Nanogap Shells for Highly Enhanced Detection of Cancer Biomarkers

Template-Assisted Plasmonic Nanogap Shells for Highly Enhanced Detection of Cancer Biomarkers

We present a template-assisted method for synthesizing nanogap shell structures for biomolecular detections based on surface-enhanced Raman scattering. The interior nanogap-containing a silver shell structure, referred to as a silver nanogap shell (Ag NGS), was fabricated on silver nanoparticles (Ag...

Full description

Bibliographic Details
Main Authors:	Homan Kang, Sinyoung Jeong, Jin-Kyoung Yang, Ahla Jo, Hyunmi Lee, Eun Hae Heo, Dae Hong Jeong, Bong-Hyun Jun, Hyejin Chang, Yoon-Sik Lee
Format:	Article
Language:	English
Published:	MDPI AG 2021-02-01
Series:	International Journal of Molecular Sciences
Subjects:	surface-enhanced Raman scattering nanogap shell biomolecule detection prostate-specific antigen non-small cell lung cancer cell
Online Access:	https://www.mdpi.com/1422-0067/22/4/1752

Similar Items

Polydopamine-Enabled Approach toward Tailored Plasmonic Nanogapped Nanoparticles: From Nanogap Engineering to Multifunctionality
by: Zhou, Jiajing, et al.
Published: (2017)

Highly sensitive near-infrared SERS nanoprobes for in vivo imaging using gold-assembled silica nanoparticles with controllable nanogaps
by: Sungje Bock, et al.
Published: (2022-03-01)

Over a thousand-fold enhancement of the spontaneous emission rate for stable core−shell perovskite quantum dots through coupling with novel plasmonic nanogaps
by: Silalahi Vanna Chrismas, et al.
Published: (2024-01-01)

Heterodimeric Plasmonic Nanogaps for Biosensing
by: Sharmistha Chatterjee, et al.
Published: (2018-12-01)

Plasmonic Multi‐Layered Built‐in Hotspots Nanogaps for Effectively Activating Analytes
by: Lei Jiang, et al.
Published: (2024-02-01)

Nanogap Plasmon Resonator: An Analytical Model
by: Andrey K. Sarychev, et al.
Published: (2023-11-01)

Nanogap nanowires and its applications in biosensing
by: Alaa Kamal Yousif Dafhalla, et al.
Published: (2024-06-01)

Anomalous extinction in index-matched terahertz nanogaps
by: Jeong Jeeyoon, et al.
Published: (2018-01-01)

Trench Formation under the Tunable Nanogap: Its Depth Depends on Maximum Strain and Periodicity
by: Daehwan Park, et al.
Published: (2023-10-01)

Nanogap Electrode-Enabled Versatile Electrokinetic Manipulation of Nanometric Species in Fluids
by: Qiang Zhao, et al.
Published: (2022-06-01)

Terahertz virus-sized gold nanogap sensor
by: Ji Gangseon, et al.
Published: (2023-01-01)

Thermoelectric Response Enhanced by Surface/Edge States in Physical Nanogaps
by: Víctor Manuel García-Suárez
Published: (2023-01-01)

Strain versus Tunable Terahertz Nanogap Width: A Simple Formula and a Trench below
by: Hwanhee Kim, et al.
Published: (2023-09-01)

Selection rule engineering of forbidden transitions of a hydrogen atom near a nanogap
by: Kim Hyunyoung Y., et al.
Published: (2018-01-01)

Maximum Power of Thin-Film Capacitive Electrostatic Micromotors Based on Nanogaps
by: Igor L. Baginsky
Published: (2022-12-01)

Detection of Explosives by SERS Platform Using Metal Nanogap Substrates
by: Samir Adhikari, et al.
Published: (2021-08-01)

Effect of Impurity Adsorption on the Electronic and Transport Properties of Graphene Nanogaps
by: Pablo Álvarez-Rodríguez, et al.
Published: (2022-01-01)

Trace level detection of melamine and cyanuric acid extracted from pet liquid food (milk) using a SERS Au nanogap substrate
by: Rahul Joshi, et al.
Published: (2024-01-01)

Plasmonic Hybrids of MoS<sub>2</sub> and 10-nm Nanogap Arrays for Photoluminescence Enhancement
by: Yang Yang, et al.
Published: (2020-12-01)

Nanogap enhancement of the refractometric sensitivity at quasi-bound states in the continuum in all-dielectric metasurfaces
by: Watanabe Keisuke, et al.
Published: (2023-01-01)

Edge-Trimmed Nanogaps in 2D Materials for Robust, Scalable, and Tunable Lateral Tunnel Junctions
by: Hai-Thai Nguyen, et al.
Published: (2021-04-01)

Electrochemical Etching-Assisted Fabrication of Quantum Tunneling Sensing Probes with Controlled Nanogap Width
by: Bangrui Shao, et al.
Published: (2023-09-01)

Fabrication of a Horizontal and a Vertical Large Surface Area Nanogap Electrochemical Sensor
by: Jules L. Hammond, et al.
Published: (2016-12-01)

Biologically-Inspired Water-Swelling-Driven Fabrication of Centimeter-Level Metallic Nanogaps
by: Lei Wang, et al.
Published: (2021-06-01)

Nonlinear electrical impedance spectroscopy of viruses using very high electric fields created by nanogap electrodes
by: Ryuji eHatsuki, et al.
Published: (2015-09-01)

Electrically driven nanogap antennas and quantum tunneling regime
by: Deeb Claire, et al.
Published: (2023-06-01)

Batch-Fabricated α-Si Assisted Nanogap Tunneling Junctions
by: Aishwaryadev Banerjee, et al.
Published: (2019-05-01)

Angstrom-Scale Active Width Control of Nano Slits for Variable Plasmonic Cavity
by: Dukhyung Lee, et al.
Published: (2021-09-01)

Beyond-hot-spot absorption enhancement on top of terahertz nanotrenches
by: Jeong Jeeyoon, et al.
Published: (2022-05-01)

Multi-faceted plasmonic nanocavities
by: Bedingfield Kalun, et al.
Published: (2023-10-01)

Broadband plasmonic silver nanoflowers for high-performance random lasing covering visible region
by: Chang Qing, et al.
Published: (2017-05-01)

Large Area Patterning of Highly Reproducible and Sensitive SERS Sensors Based on 10-nm Annular Gap Arrays
by: Sihai Luo, et al.
Published: (2022-10-01)

Orthogonal gap-enhanced Raman tags for interference-free and ultrastable surface-enhanced Raman scattering
by: Li Jin, et al.
Published: (2022-03-01)

A Novel Dielectric Modulated Misaligned Double-Gate Junctionless MOSFET as a Label-Free Biosensor
by: Saurabh Kumar, et al.
Published: (2023-05-01)

Silica Shell Thickness-Dependent Fluorescence Properties of SiO<sub>2</sub>@Ag@SiO<sub>2</sub>@QDs Nanocomposites
by: Eunil Hahm, et al.
Published: (2022-09-01)

Efficient Analysis of Small Molecules via Laser Desorption/Ionization Time-of-Flight Mass Spectrometry (LDI–TOF MS) Using Gold Nanoshells with Nanogaps
by: Noori Kim, et al.
Published: (2023-12-01)

Novel periodic bilayer Au nanostructures for ultrasensitive surface‐enhanced Raman spectroscopy
by: Wu, Guitai, et al.
Published: (2020)

Detecting Antibody–Antigen Interactions with Chiral Plasmons: Factors Influencing Chiral Plasmonic Sensing
by: Dominic J.P. Koyroytsaltis-McQuire, et al.
Published: (2022-01-01)

Ultra-Fine Control of Silica Shell Thickness on Silver Nanoparticle-Assembled Structures
by: Eunil Hahm, et al.
Published: (2021-11-01)

Fasnall Induces Atypically Transient Stress Granules Independently of FASN Inhibition
by: Triana Amen, et al.
Published: (2020-10-01)