# Cliff T. Johnston

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/cliff-t-johnston/

## Facts

| Field | Value |
| --- | --- |
| Citations | 18,642 |
| Field | Clay minerals and soil interactions |
| h-index | 58 |
| i10-index | 152 |
| Last Known Institution | Purdue University West Lafayette |
| OpenAlex ID | https://openalex.org/A5001050390 |
| ORCID iD | https://orcid.org/0000-0002-8462-9724 |
| Works | 235 |

## Researcher topics

- [Clay minerals and soil interactions](https://scholariq.org/topics/clay-minerals-and-soil-interactions/)
- [Iron oxide chemistry and applications](https://scholariq.org/topics/iron-oxide-chemistry-and-applications/)
- [Soil and Unsaturated Flow](https://scholariq.org/topics/soil-and-unsaturated-flow/)
- [Soil Carbon and Nitrogen Dynamics](https://scholariq.org/topics/soil-carbon-and-nitrogen-dynamics/)
- [Adsorption and biosorption for pollutant removal](https://scholariq.org/topics/adsorption-and-biosorption-for-pollutant-removal/)

## Researcher university

- [Purdue University West Lafayette](https://scholariq.org/institutions/purdue-university-west-lafayette/)

---
Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.