Crystina Simanjuntak, S.si., M.si | Faculty of Mathematics and Natural Sciences Universitas Sumatera Utara

Crystina Simanjuntak, S.Si., M.Si

Employee ID Number

199412242021022001

National Lecturer Registration Number

0024129401

Study Program

Program Studi S1 Kimia

Field Of Knowledge

Positions

Assistant Professor - Lower

Research Media

Contacts:

E-mail

crystina24juntak@usu.ac.id, crystina24juntak@gmail.com

Office Address

USU Faculty of Mathematics and Natural Sciences

Curriculum Vitae file_download

Profile

Crystina Simanjuntak, S.Si., M.Si was born in Palembang on December 24, 1994. She is a Chemistry lecturer at the Universitas Sumatera Utara. She completed her master's degree in Chemistry at the Universitas Sumatera Utara in 2020.

Publications

Other Publications

National Publications

Industry and Plantation Collaboration: The Production of Chemical Fertilizer at CV Tabita Jaya and Its Chemical Compositions

CRYSTINA SIMANJUNTAK , LISNAWATY SIMATUPANG , RIKSON A F SIBURIAN , Dr. KERISTA TARIGAN, M.Eng.Sc.

PENGOLAHAN AIR HUJAN SEBAGAI PRODUK AIR BERSIH ALTERNATIF DENGAN TEKNOLOGI PENYARINGAN AIR SEDERHANA

JULIATI BR TARIGAN , EKO K SITEPU , CRYSTINA SIMANJUNTAK

Industry and Plantation Collaboration: The Production of Chemical Fertilizer at CV Tabita Jaya and Its Chemical Compositions

RIKSON A F SIBURIAN , CRYSTINA SIMANJUNTAK , Dr. KERISTA TARIGAN, M.Eng.Sc.

Industry and Plantation Collaboration: The Production of Chemical Fertilizer at CV Tabita Jaya and Its Chemical Compositions

CRYSTINA SIMANJUNTAK , RIKSON A F SIBURIAN , Dr. KERISTA TARIGAN, M.Eng.Sc. , LISNAWATY SIMATUPANG

Industry and Plantation Collaboration: The Production of Chemical Fertilizer at CV Tabita Jaya and Its Chemical Compositions

CRYSTINA SIMANJUNTAK , RIKSON A F SIBURIAN , Dr. KERISTA TARIGAN, M.Eng.Sc. , LISNAWATY SIMATUPANG

International Publications

Synthesis-Controlled Interfacial Engineering of Reduced Graphene Oxide–Transition Metal Oxide Nanocomposites for High-Efficiency Supercapacitors: A Review

YUSMIATI , CRYSTINA SIMANJUNTAK , KAUSAR DAULAY , Amru Daulay , Lukmanul Hakim Samada , SUSILO SUDARMAN , rahmadina

Chitosan/NaY zeolite composite: Porous organic-inorganic hybrid material for efficient adsorption of dyes from aqueous solution

INDAH REVITA SARAGI , SUSILAWATI , SUCI AISYAH AMATURRAHIM , CRYSTINA SIMANJUNTAK , MUHAMMADIN HAMID

Thermodynamic Approach to Biosynthesis of Silver Nanoparticles by Using Biomass-Derived Liquid Smoke as a Reductor

SUCI AISYAH AMATURRAHIM , INDAH REVITA SARAGI , CRYSTINA SIMANJUNTAK

Efforts to Accelerate theBreaking of Soursop (Annona MuricataL.) Seed Dormancy with Different Concentrations of H2SO4and Giberellin

EFBERTIAS SITORUS , LINCE ROMAULI PANATARIA , CRYSTINA SIMANJUNTAK , MEYLIN KRISTINA SARAGIH

Facile synthesis of nano-Si/graphite composites from rice husk for high performance lithium-ion battery anodes

CRYSTINA SIMANJUNTAK , ARWADI SINURAYA , SABARMIN PERANGINANGIN , SUCI AISYAH AMATURRAHIM , INDAH REVITA SARAGI , Amru Daulay

Researches

Other Researches

Facile synthesis of nano-Si/graphite composites from rice husk for high performance lithium-ion battery anodes

CRYSTINA SIMANJUNTAK , SABARMIN PERANGINANGIN

Sintesis Komposit Nano Silikon Grafit (Si/C) Dari Sekam Padi Untuk Baterai Ion Litium Berkinerja Tinggi

CRYSTINA SIMANJUNTAK , SABARMIN PERANGINANGIN

KINERJA ELEKTRODA NEODIMIUM (Nd)/GRAFENA DARI CANGKANG KEMIRI (Aleurites moluccanus) SEBAGAI SUPERKAPASITOR

CRYSTINA SIMANJUNTAK , RIKSON A F SIBURIAN , Dr. KERISTA TARIGAN, M.Eng.Sc.

Sintesis Komposit NaY Zeolite Termodifikasi Derivative Cellulose sebagai Adsorben Limbah Zat Warna

SUSILAWATI , INDAH REVITA SARAGI , CRYSTINA SIMANJUNTAK

Green Sintesis Nanokomposit Ag-C/Fe2TiO5 sebagai Material Fotokatalis untuk Mendegradasi Limbah Cair Industry Pulp dan Kertas

INDAH REVITA SARAGI , CRYSTINA SIMANJUNTAK , SUCI AISYAH AMATURRAHIM

Community Services

Other Services

PENINGKATAN KAPASITAS DAN KUALITAS PRODUKSI PUPUK PELENGKAP CAIR MELALUI PELATIHAN SDM DAN PEMBUATAN REAKTOR CV TABITA JAYA DI MEDAN

CV TABITA JAYA DI MEDAN. CRYSTINA SIMANJUNTAK , RIKSON A F SIBURIAN , Dr. KERISTA TARIGAN, M.Eng.Sc. . 2025

Sosialisasi dan Pelatihan Pembuatan Eco-Enzyme Multifungsi dari Sampah Organik di SMA Negeri 1 Namorambe, Deli Serdang menuju Indonesia Zero Waste

SMA Negeri Namorambe. CRYSTINA SIMANJUNTAK . 2023

SOSIALISASI DAN PELATIHAN PEMBUATAN ECO-ENZYM MULTIFUNGSI DARI SAMPAH ORGANIK DI SMA NEGERI 1 NAMORAMBE, DELI SERDANG MENUJU INDONESIA ZERO WASTE

SMA N 1 Namorambe, Deli Serdang. MUHAMMADIN HAMID , SUSILAWATI , INDAH REVITA SARAGI , CRYSTINA SIMANJUNTAK , SUCI AISYAH AMATURRAHIM . 2023

Peningkatan Kapasitas dan Kualitas Produk Arang Tempurung Kelapa melalui Pelatihan SDM UMKM Usaha Arang Batok di Desa Patumbak

Medan. CRYSTINA SIMANJUNTAK , RIKSON A F SIBURIAN , LISNAWATY SIMATUPANG , Dr. KERISTA TARIGAN, M.Eng.Sc. . 2023

PENINGKATAN NILAI EKONOMIS HIDROGEL SEBAGAI MEDIA TANAM ALTERNATIF DI MADRASAH ALIYAH SWASTA MUHAMMADIYAH SIDOMULYO

MADRASAH ALIYAH SWASTA MUHAMMADIYAH SIDOMULYO. MUHAMMADIN HAMID , CRYSTINA SIMANJUNTAK , MARTHA RIANNA . 2022

Intellectual Property Rights

Other Intellectual Property Rights

Courses Taught

No data available