2026 Hari Singh Nalwa: Materials Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Materials Science	55	8428	8143	484	464	165	25242

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Materials Science

8428

8143

484

464

165

25242

Overview

Hari Singh Nalwa is affiliated with Hitachi (Japan) in Japan and conducts research primarily in the fields of Engineering and Materials Science. Their work spans subfields including Electrical and Electronic Engineering and Materials Chemistry.

Their research topics cover areas such as 2D Materials and Applications, Gas Sensing Nanomaterials and Sensors, and Perovskite Materials and Applications.

They have published papers in notable venues including:

RSC Advances

One of their recent publications is titled A review of molybdenum disulfide (MoS₂) based photodetectors: from ultra-broadband, self-powered to flexible devices, published in 2020 in the journal RSC Advances. This paper has received a significant number of citations.

Their body of work reflects contributions focused on advanced materials with applications in sensing and photodetection technologies, emphasizing layered 2D materials such as molybdenum disulfide.

Best Publications

Encyclopedia of nanoscience and nanotechnology

Hari Singh Nalwa

3570
Citations
Handbook of organic conductive molecules and polymers

Hari Singh Nalwa

2051
Citations
Ferroelectric Polymers : Chemistry: Physics, and Applications

Hari Singh Nalwa

1219
Citations
Handbook of nanostructured materials and nanotechnology

Hari Singh Nalwa

995
Citations
Handbook of advanced electronic and photonic materials and devices

Hari Singh Nalwa

893
Citations
Handbook of thin film materials

H.S. Nalwa

856
Citations
A Novel Preparation Method of Organic Microcrystals

Hitoshi Kasai;Hari Singh Nalwa;Hidetoshi Oikawa;Shuji Okada

788
Citations
Flexible Graphene-Based Wearable Gas and Chemical Sensors

Eric Singh;M. Meyyappan;Hari Singh Nalwa

772
Citations
A review on graphene-based nanocomposites for electrochemical and fluorescent biosensors

Siva Kumar Krishnan;Eric Singh;Pragya Singh;Meyya Meyyappan

740
Citations
Organic Materials for Third‐Order Nonlinear Optics

Hari Singh Nalwa

702
Citations
Handbook of surfaces and interfaces of materials

Hari Singh Nalwa

695
Citations
Antimicrobial properties of ZnO nanomaterials: A review

Rajesh Kumar;Ahmad Umar;Girish Kumar;Hari Singh Nalwa

576
Citations
Medical applications of nanoparticles in biological imaging, cell labeling, antimicrobial agents, and anticancer nanodrugs.

Ravina Singh;Hari Singh Nalwa

495
Citations
Organometallic materials for nonlinear optics

Hari Singh Nalwa

477
Citations
Handbook of Low and High Dielectric Constant Materials and Their Applications

Hari Singh Nalwa

442
Citations
Flexible Molybdenum Disulfide (MoS2) Atomic Layers for Wearable Electronics and Optoelectronics

Eric Singh;Pragya Singh;Ki Seok Kim;Geun Young Yeom

401
Citations
Nanotechnology and health safety--toxicity and risk assessments of nanostructured materials on human health.

Surya Singh;Hari Singh Nalwa

397
Citations
Organic Electroluminescent Materials and Devices

Seizo Miyata;Hari Singh Nalwa

397
Citations
Handbook of polyelectrolytes and their applications

Sukant K. Tripathy;Jayant Kumar;Hari Singh Nalwa

338
Citations
Atomically Thin-Layered Molybdenum Disulfide (MoS2) for Bulk-Heterojunction Solar Cells.

Eric Singh;Ki Seok Kim;Geun Young Yeom;Hari Singh Nalwa

259
Citations
Journal of Nanoscience and Nanotechnology

Hari Singh Nalwa;Osvaldo Novais de Oliveira Junior

177
Citations