Emission Characteristics of Hydrogen and Carbon in Various Ambient Gases using Pulsed-CO2 Laser-Induced Breakdown Spectroscopy

CURRENT ANALYTICAL CHEMISTRY

Authors: Khumaeni, A; Budi, WS; Wardaya, AY; Niki, H; Kurihara, K; Kagawa, K;

Emission Characteristics of Carbon Using Laser-Induced Breakdown Spectroscopy

INTERNATIONAL CONFERENCE ON SCIENCE AND APPLIED SCIENCE (ICSAS2020)

Authors: Raharja, TF; Khumaeni, A;

Emission Spectrochemical Analysis of Soft Samples Including Raw Fish by Employing Laser-Induced Breakdown Spectroscopy with a Subtarget at Low-Pressure Helium Gas

ACS OMEGA

Authors: Marpaung, AM; Abdulmadjid, SN; Ramli, M; Idris, N; Khumaeni, A; Budi, WS; Suyanto, H; Suliyanti, MM; Karnadi, I; Tanra, I; Pardede, M; Jobiliong, E; Hedwig, R; Lie, ZS; Kurniawan, KH; Kagawa, K;

Trace metal analysis of element on material surface using pulse CO2 laser-induced breakdown spectroscopy applying vaporization technique

HELIYON

Authors: Khumaeni, A; Budi, WS; Kurihara, K; Kurniawan, H; Kagawa, K;

Quantification of rare earth elements with low pressure laser induced breakdown spectroscopy employing subtarget supported micro mesh sample holder

JOURNAL OF LASER APPLICATIONS

Authors: Marpaung, MA; Iqbal, J; Pardede, M; Bilal, M; Hedwig, R; Ramli, M; Khumaeni, A; Karnadi, I; Tanra, I; Lie, ZS; Suyanto, H; Kurniawan, DP; Kurniawan, KH; Kagawa, K; Tjia, MO;

Identification of elements in human blood serum using laser-induced breakdown spectroscopy

INTERNATIONAL CONFERENCE ON SCIENCE AND APPLIED SCIENCE (ICSAS) 2019

Authors: Khumaeni, A; Budi, WS; Wardaya, AY; Niki, H; Kurniawan, KH;

Identification of elements in liquid-immersed particles by pulse CO2 laser-induced breakdown spectroscopy

9TH INTERNATIONAL CONFERENCE ON PHYSICS AND ITS APPLICATIONS (ICOPIA)

Authors: Khumaeni, A; Wardaya, AY; Budi, WS;

LASER PLASMA SPECTROSCOPY USING A PULSED CO2 LASER FOR THE ANALYSIS OF CARBON IN SOIL

JOURNAL OF APPLIED SPECTROSCOPY

Authors: Khumaeni, A; Budi, WS; Wardaya, AY; Idris, N; Kurniawan, KH; Kagawa, K;

Mesh-Assisted Laser-Induced Plasma Spectroscopy Using Pulse Carbon Dioxide Laser for Analysis of Powder Material by Confining the Powder in a Hole and Employing a Condensation Technique

INDONESIAN JOURNAL OF CHEMISTRY

Authors: Khumaeni, A; Wardaya, AY; Sugito, H; Idris, N; Kagawa, K;

Synthesis of silver nanoparticles using laser ablation Method utilizing Nd:YAG Laser

INTERNATIONAL CONFERENCE ON SCIENCE AND APPLIED SCIENCE (ICSAS) 2019

Authors: Alhamid, MZ; Hadi, BS; Khumaeni, A;