default author photo

Hoeil Chung

Hanyang University

Seoul

Korea, Republic of (South Korea)

SCHOLARLY PAPERS

23

DOWNLOADS

1,095

TOTAL CITATIONS

2

Scholarly Papers (23)

Downloads 41 (1,210,354)

Abstract:

Loading...

ST25 rice, Authentication, Raman spectroscopy, Large-area coverage scheme, Two-trace two-dimensional correlation analysis

Downloads 40 (1,224,220)

Abstract:

Loading...

ST25 rice, authentication, Raman spectroscopy, Large-area coverage scheme, Two-trace two-dimensional correlation analysis

Downloads 38 (1,252,562)

Abstract:

Loading...

ST25 rice, Authentication, Raman spectroscopy, Large-area coverage scheme: Two-trace two-dimensional correlation analysis

Abstract:

Loading...

Two-trace two-dimensional correlation analysis, Convolutional Autoencoder, Feature Extraction, Gradient-Weighted Class Activation Mapping, Discrimination of Geographical Origin, Vibrational Spectroscopy

Explainable Extreme Gradient Boosting as a Machine Learning Tool for Discrimination of the Geographical Origin of Chili Peppers Using Laser Ablation-Inductively Coupled Plasma Mass Spectrometry, X-Ray Fluorescence, and Near-Infrared Spectroscopy

Number of pages: 29 Posted: 04 Apr 2024
Hanyang University, affiliation not provided to SSRN, affiliation not provided to SSRN, Hanyang University, Chungnam National University and Hanyang University
Downloads 39 (1,267,060)

Abstract:

Loading...

Chili peppers, Authentication of geographical origin, Extreme gradient boosting, Laser ablation inductively coupled plasma mass spectrometry, X-ray fluorescence, near-infrared spectroscopy

Explainable Extreme Gradient Boosting as a Machine Learning Tool for Discrimination of the Geographical Origin of Chili Peppers Using Laser Ablation-Inductively Coupled Plasma Mass Spectrometry, X-Ray Fluorescence, and Near-Infrared Spectroscopy

Number of pages: 29 Posted: 24 Jul 2024
Hanyang University, affiliation not provided to SSRN, affiliation not provided to SSRN, Hanyang University, Chungnam National University and Hanyang University
Downloads 34 (1,311,254)

Abstract:

Loading...

Chili peppers, Authentication of geographical origin, Extreme gradient boosting, Laser ablation inductively coupled plasma mass spectrometry, X-ray fluorescence, Near-infrared spectroscopy

4.

Preparation of Multiwalled Hollow Spheres Nico2o4-Modified Nickel Foam as a Promising Non-Enzymatic Glucose Sensor

Number of pages: 21 Posted: 09 Oct 2023
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Indonesia (UI), Hanyang University and affiliation not provided to SSRN
Downloads 70 (891,180)

Abstract:

Loading...

NiCo2O4, Hollow sphere, Ni Foam, Glucose, SENSOR

5.

Determination of Fe3o4 Concentration in Sintered Ores Through Simple Color Image Analysis

Number of pages: 26 Posted: 22 Jan 2023
Hanyang University, Hanyang University, Hanyang University, Hanyang University, Hyundai Steel Company - R&D Center, affiliation not provided to SSRN, affiliation not provided to SSRN, Hanyang University and Hanyang University
Downloads 64 (933,592)

Abstract:

Loading...

Sintered ore, Iron oxide concentration, Color image analysis, Image Segmentation, XGBoost

Raman Spectroscopic Quantification of Polyethylene Particles in Water Using Polydimethylsiloxane-Coated Nickel Foam as a Particle-Capturing Platform

Number of pages: 20 Posted: 01 Feb 2024
Hanyang University, Hanyang University, Hanyang University and Hanyang University
Downloads 26 (1,445,011)

Abstract:

Loading...

Microplastics, Polyethylene particles, Nickel foam, Polydimethylsiloxane-coated nickel foam, On-line particle capture, Wide area Raman measurement

Raman Spectroscopic Quantification of Polyethylene Particles in Water Using Polydimethylsiloxane-Coated Nickel Foam as a Particle-Capturing Platform

Number of pages: 20 Posted: 27 Feb 2024
Hanyang University, Hanyang University, Hanyang University and Hanyang University
Downloads 21 (1,486,852)

Abstract:

Loading...

microplastics, Polyethylene particles, Nickel foam, Polydimethylsiloxane-coated nickel foam, On-line particle capture, Wide area Raman measurement

Raman Spectroscopic Quantification of Polyethylene Particles in Water Using Polydimethylsiloxane-Coated Nickel Foam as a Particle-Capturing Platform

Number of pages: 20 Posted: 02 Jul 2024
Hanyang University, Hanyang University, Hanyang University and Hanyang University
Downloads 16 (1,548,841)

Abstract:

Loading...

Microplastics, Polyethylene particles, Nickel foam, Polydimethylsiloxane-coated nickel foam, On-line particle capture, Wide area Raman measurement

7.

Accurate Quantitative Study of Multiresidue Pesticides in Spinach by Isotope Dilution-Liquid Chromatography/Tandem Mass Spectrometry Method Based on Quechers Preparation

Number of pages: 14 Posted: 13 Nov 2023
Euna Chong, Joonhee Lee and Hoeil Chung
affiliation not provided to SSRN, affiliation not provided to SSRN and Hanyang University
Downloads 62 (961,006)

Abstract:

Loading...

Multiresidue pesticides, Isotope dilution LC-MS method, QuEChERS, Spinach, METHOD VALIDATION

8.

Combining near-infrared spectroscopic signatures and physical traits based on machine vision to enhance accuracy in identification of the geographical origins of agricultural products

Number of pages: 28 Posted: 25 Oct 2025
Hanyang University, Hanyang University, Hanyang University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Gyeongsang National University, Hanyang University and Hanyang University
Downloads 55 (1,074,648)

Abstract:

Loading...

Agricultural products, Non-destructive authentication, NIR spectroscopy, Machine vision, Swin Transformer, Multimodal classification

9.

A Reliable Raman Spectroscopic Determination of Fe3o4 Concentration in Sintered Ore with Diverse Physical Forms

Number of pages: 24 Posted: 28 Mar 2025
Hanyang University, Hanyang University, Hanyang University and Hanyang University
Downloads 55 (1,109,210)

Abstract:

Loading...

Sintered ore, Magnetite (Fe3O4) concentration, Raman spectroscopy, Particle size, Color

An Axially Slanted Illumination Back-Scattering Raman Scheme for Direct Determination of Component Concentration of Powder Samples Housed in a Glass Container

Number of pages: 24 Posted: 19 Aug 2023
Hanyang University, Hanyang University, Chong Kun Dang Pharmaceutical Corp and Hanyang University
Downloads 23 (1,459,262)

Abstract:

Loading...

Through-container Raman analysis, Glass peak suppression, Back-scattering measurement, Axially slanted illumination, Rosuvastatin

An Axially Slanted Illumination Back-Scattering Raman Scheme for Direct Determination of Component Concentration of Powder Samples Housed in a Glass Container

Number of pages: 24 Posted: 29 Jul 2023
Hanyang University, Hanyang University, Chong Kun Dang Pharmaceutical Corp and Hanyang University
Downloads 20 (1,500,232)

Abstract:

Loading...

Through-container Raman analysis, Glass peak suppression, Back-scattering measurement, Axially slanted illumination, Rosuvastatin

High-throughput identification of geographical origins of rubies using hyperspectral visible and fluorescence spectroscopy

Number of pages: 23 Posted: 11 Oct 2025
Hanyang University, Hanyang University, Hanyang University, Mokpo National University, Mokpo National University and Hanyang University
Downloads 24 (1,459,262)

Abstract:

Loading...

Geographical origin, Ruby, High-throughput jewel evaluation, Hyperspectral visible/fluorescence spectroscopy, Elemental composition

High-throughput identification of geographical origins of rubies using hyperspectral visible and fluorescence spectroscopy

Number of pages: 23 Posted: 19 Sep 2025
Hanyang University, Hanyang University, Hanyang University, Mokpo National University, Mokpo National University and Hanyang University
Downloads 17 (1,559,710)

Abstract:

Loading...

Geographical origin, Ruby, High-throughput jewel evaluation, Hyperspectral visible/fluorescence spectroscopy, Elemental composition

12.

Identification of Gallbladder Cancer by Solvent Interference–Free NIR Analysis of Organic Phase Extracted from Human Bile Using Deuterated Chloroform

Number of pages: 14 Posted: 07 Feb 2023
Hanyang University, Hanyang University, Hanyang University, Hanyang University, Hanyang University - Department of Surgery and Hanyang University
Downloads 41 (1,170,409)

Abstract:

Loading...

Gallbladder cancer, Bile juice, Lipid extraction, Deuterated chloroform, Near-infrared spectroscopy

13.

A Raman Measurement Scheme for Accurate Compositional Analysis of Dark-Colored Sample by Minimizing Laser-Induced Sample Degradation: Determination of Fe3o4 Concentration in Sintered Ores

Number of pages: 22 Posted: 24 Apr 2024
Hanyang University, Hanyang University, Hyundai Steel Company - R&D Center, Hanyang University, Hanyang University, affiliation not provided to SSRN, affiliation not provided to SSRN and Hanyang University
Downloads 39 (1,222,651)

Abstract:

Loading...

Sintered ore, Magnetite (Fe3O4) concentration, Raman spectroscopy, Laser-induced sample degradation, Water wetting

14.

Spatially Offset Raman Scattering Line-Mapping as an Adaptive Tool Securing Accuracy for Determination of Component Concentrations in Tablets with Different Particle Sizes

Number of pages: 22 Posted: 28 Dec 2023
Hanyang University, Kookmin University, Kookmin University, affiliation not provided to SSRN and Hanyang University
Downloads 37 (1,236,159)

Abstract:

Loading...

Spatially offset Raman scattering line-mapping, Compositional analysis of tablet, Optimal slice spectra, Particle size, Balance of sample representation and signal-to-noise

15.

Human Decision-Substitutable Chemometric Identification of Pixel Shrinkage in Oleds Using Secondary Ion Mass Spectrometry

Number of pages: 19 Posted: 22 Jan 2023
Hanyang University, Hanyang University, Hanyang University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Hanyang University and Hanyang University
Downloads 37 (1,222,651)

Abstract:

Loading...

Organic light-emitting diode, Defect identification, Pixel shrinkage, Secondary ion mass spectrometry, One-class support vector machine

16.

Large-Area Coverage–Transmission Near-Infrared Measurement of Dried Laver to Determine Crude Protein Content

Number of pages: 19 Posted: 26 Jun 2024
Hanyang University, Hanyang University, Hanyang University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Hanyang University
Downloads 34 (1,318,317)

Abstract:

Loading...

Laver sheet, Crude protein content, Large-area sampling, Near-Infrared, Snake scan

17.

Authentication of St25 Rice Using Temperature-Perturbed Raman Measurement with Variable Selection by Incremental Association Markov Blanket

Number of pages: 22 Posted: 16 Jun 2023
Hanyang University, Hanyang University, Hanyang University, Vietnam Academy of Science and Technology, Vietnam Academy of Science and Technology and Hanyang University
Downloads 32 (1,290,922)
Citation 2

Abstract:

Loading...

ST25 rice, Authentication, Raman Spectroscopy, Temperature perturbation, Incremental Association Markov Blanket

18.

Intelligent Color Image Analysis of Sintered Ores for Simple and Rapid Determination of Fe3o4 Concentration

Number of pages: 35 Posted: 14 Feb 2024
Hanyang University, Hanyang University, Hanyang University, Hanyang University and Hanyang University
Downloads 31 (1,318,317)

Abstract:

Loading...

Sintered ore, Iron oxide concentration, Color image analysis, Image segmentation, XGBoost

19.

Classification of Fermented Soybean Pastes Using Inductively-Coupled Plasma Optical Emission Spectroscopy and Multivariate Data Modeling

Number of pages: 25 Posted: 28 Apr 2023
Mokpo National University, Hanyang University, Hanyang University, Mokpo National University and Mokpo National University
Downloads 31 (1,332,057)

Abstract:

Loading...

Fermented soybean paste, Inductively-coupled plasma optical emission spectroscopy, Classification modeling, partial least squares-discriminant analysis

Abstract:

Loading...

Near-infrared spectroscopy, Compositional analysis, Hydrocarbon mixture, Auto encoder, Feature extraction

21.

Identification of Gallbladder Cancer by Direct Near-Infrared Measurement of Deuterated Chloroform-Extracted Organic Phase from Human Bile

Number of pages: 17 Posted: 01 Jun 2023
Hanyang University, Hanyang University, Hanyang University, Hanyang University, Hanyang University - Department of Surgery and Hanyang University
Downloads 27 (1,372,601)

Abstract:

Loading...

Gallbladder cancer, Bile juice, Lipid extraction, Deuterated chloroform, Near-infrared spectroscopy

22.

FeN4 sites in carbon-based graphitic materials as key active centers for electrochemical sensing

Number of pages: 20 Posted: 02 Apr 2026
Hanyang University, University of Naples Federico II, Université Paris I Panthéon-Sorbonne - College of France, Hanyang University, University of Naples Federico II, Université Paris I Panthéon-Sorbonne - College of France and Hanyang University
Downloads 20 (1,491,251)

Abstract:

Loading...

Fe, N-embedded graphene, Single atom, Electrocatalyst, Urine, Prostate cancer

Abstract:

Loading...

Physical property-induced spectral variation, Data-domain shift, Synthetic Minority Oversampling Technique, Mixup, Local Covariance-based Augmentation, Vibrational spectroscopy