Prof. Dr. Dra Erna Frida, M.si | Faculty of Mathematics and Natural Sciences Universitas Sumatera Utara

Prof. Dr. Dra Erna Frida, M.Si

Employee ID Number

196401231991022001

National Lecturer Registration Number

0023016402

Study Program

Program Studi S3 Fisika

Program Studi S2 Fisika

Program Studi S1 Fisika

Field Of Knowledge

Positions

Professor

Research Media

Contacts:

E-mail

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

Office Address

USU Faculty of Mathematics and Natural Sciences

Curriculum Vitae file_download

Profile

Prof. Dr. Erna Frida, M.Si was born in Juhar on January 23, 1964. Currently, she is a Physics lecturer at Universitas Sumatera Utara. She completed her last education at the doctoral level.

Publications

Other Publications

National Publications

Characterization of Low-Density Polyethylene (LDPE) Thermoplastics with Rice Husk Ash Nanosilica Filler Synthesized Using the Coprecipitation Method

SAHRINAH , ERNA FRIDA

Proccessing Solid Waste from Cabbage Vegatables and Cow Rumen Contents into Liquid Organic Fertilizer (LOF) in Semangat Village, Merdeka District, Karo Regency

ERNA FRIDA

Manufacturing and Characterization of Composite Boards from Corn Husk Fiber, Water Hyacinth Fibers, and Sawdust Using Epoxy Resin

ERNA FRIDA

ANALYSIS OF ATMOSPHERIC DYNAMICS DURING TAILWIND PHENOMENA ON THE RUNWAY OF KUALANAMU AIRPORT

ERNA FRIDA , NENSY NINDY TAMBUNAN , YAHYA DARMAWAN

Projection of Tourist Climate Comfort Level Period 2031-2050 in Caldera Toba Geopark

YAHYA DARMAWAN , ERNA FRIDA , MARHAPOSAN SITUMORANG , SYAHRUL HUMAIDI , ALFONSIUS CHRISANDY P. SIREGAR , MARZUKI SINAMBELA

International Publications

Review of fire-retardant nanocomposite coating based on TiO2 (titanium dioxide)-MMT (montmorillonite)-CNF (cellulose nanofibers)

ETY JUMIATI, S.PD, M.SI , ERNA FRIDA

Comparison of the Effectiveness of the Coprecipitation Method for SiO2 Extraction from Natural Pahae and Palm Oil Boiler Ash

FYNNISA. Z , ERNA FRIDA , SUSILAWATI , SYAHRUL HUMAIDI , ING JOHANNES TARIGAN , EVA MARLINA GINTING

Comparison of the Effectiveness of the Coprecipitation Method for SiO₂ Extraction from Natural Pahae Zeolite and Palm Oil Boiler Ash

ERNA FRIDA , ING JOHANNES TARIGAN , FYNNISA. Z , SYAHRUL HUMAIDI , SUSILAWATI , EVA MARLINA GINTING

Comparison of the Effectiveness of the Coprecipitation Method for SiO₂ Extraction from Natural Pahae Zeolite and Palm Oil Boiler Ash

FYNNISA. Z , ERNA FRIDA , SUSILAWATI , EVA MARLINA GINTING , SYAHRUL HUMAIDI , ING JOHANNES TARIGAN

Comparison of the Effectiveness of the Coprecipitation Method for SiO₂ Extraction from Natural Pahae Zeolite and Palm Oil Boiler Ash

ERNA FRIDA , FYNNISA. Z , SUSILAWATI , EVA MARLINA GINTING , SYAHRUL HUMAIDI , ING JOHANNES TARIGAN , FYNNISA Z

Researches

Other Researches

PENGEMBANGAN TEKSTIL SUPERHIDROFOBIK DAN ANTI MIKROBA DARI NANOPARTIKEL LIMBAH PERTANIAN

RATNAWULAN , ERNA FRIDA , AHMAD TAUFIQ

Modification of Sintering Temperature to the increase of Critical Temperature Bi1.6Pb0,4 Sr2Ca1-x Mx Cu2O8 High Temperature Superconductor

MUHAMMADIN HAMID , SYAHRUL HUMAIDI , ERNA FRIDA

Pengolahan tempurung kelapa menjadi nano partikel karbon hitam sebagai bahan pengisi nano komposit termoplastik elastomer

ERNA FRIDA

Pembuatan adsorben limbah cair dari nanokomposit Abu boiler kelapa sawit dan bentonit serta TiO2

ERNA FRIDA

Pembuatan Nano Partikel Dari Abu Boiler Kelapa Sawit Sebagai Bahan Pengisi Nano Komposit Termoplastik HDPE Dengan Karet Alam

ERNA FRIDA

Community Services

PENGOLAHAN LIMBAH PADAT SAYURAN KUBIS DAN ISI RUMEN SAPI MENJADI PUPUK ORGANIK CAIR (POC) DI DESA SEMANGAT KECAMATAN MERDEKA KABUPATEN KARO

DESA SEMANGAT KECAMATAN MERDEKA KABUPATEN KARO. ERNA FRIDA . 2022

PENERAPAN MESIN PENGUPAS BUAH KOPI BASAH DI DESA BARUJULU KECAMATAN BARUSJAHE KABUPATEN KARO

Desa Barus Jahe Kabupaten Karo. ERNA FRIDA . 2020

Pembuatan Krim/Balsem Dengan Bahan Dasar Serai

Asahan. NURBETI , ERNA FRIDA . 2019

Kegiatan Pembekalan Pengungsi Erupsi Gunung Sinabung di Posko Eks Universitas Karo dan Gereja GBKP Simpang Enam Kabanjahe

Kabanjahe. KRISTA SURBAKTI , ERNA FRIDA . 2014

Intellectual Property Rights

Other Intellectual Property Rights

PROSES PEMBUATAN NANO PARTIKEL ABU BOILER KELAPA SAWIT (ABKS) DENGAN PROSES KOPRESIPITASI DAN SINTESIS DENGAN POLYETHYLENE GLYCOL (PEG) 6000

ABD HAKIM S , ERNA FRIDA , BUNGA FISIKANTA BUKIT , KARYA SINULINGGA

Proses Pembuatan Nano Partikel Abu Boiler Kelapa Sawit

ERNA FRIDA

PROSES DAN KOMPOSISI PARTIKEL TERMOPLASTIK HIGH DENSITY POLIETHYLENE (HDPE) NANO Fe3O4 SEBAHGAI BAHAN PENGISI

ERNA FRIDA

TERMOPLASTIK ELASTOMER DENGAN BAHAN PENGISI NANO PARTIKEL ABU TANDAN KOSONG KELAPA SAWIT

ERNA FRIDA

Proses Pembuatan Material Nano Komposit Termoplastik High Density Poliethylen(HDPE) dengan Bahan Pengisi Abu Sekam Padi Berukuran Nano

ERNA FRIDA

Courses Taught

No data available