a type of materials

USAGE SUMMARY

The phrase "a type of materials" is not correct in standard written English.
It should be "a type of material" since "material" is typically used as an uncountable noun in this context. Example: "This project requires a type of material that is both durable and lightweight."

⚠ May contain grammatical issues

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

Calcium phosphates with negative zeta potential belong to a type of materials favoring apatite nucleation, bone regeneration, as well as osseointegration.

Materials Letters

Finally, the nanoparticles embedded in the conducting polymer matrix, the metal polyaniline nanocomposite itself may be interesting since it represents a type of materials where metallic nanoislands are embedded in a semiconducting matrix.

Polymer

This hypothesis for the physical mode of action makes the use of nanopesticide stronger and insects are unlikely to become genetically selected or having no physiological resistant to such a type of materials.

Journal of Nanostructure in Chemistry

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

It's a gift he applies to a type of material he's never attempted before; the graft takes.

The New York Times

Insulating concrete is a type of material designed to enhance energy efficiency by reducing thermal conductivity.

Construction and Building Materials

One group in his lab is culturing mammary cells – the kind most likely to become cancerous – inside of a type of material called a hydrogel.

Stanford University

He found that the line along which the air blew produced a type of material that had a higher melting point than the rest of the substance.

Massachusetts Institute of Technology

So Shockley began to think about using a type of material known as the semiconductor, which partly conducted and partly resisted electric current; it also sometimes acted as a rectifier that would allow current to move in only one direction.

The New York Times - Books

Tuff has always been a type of material used as natural building stone in building sector since early times.

Construction and Building Materials

Using an embedded case study design, a type of material object, the found object, was introduced to people in individual and group therapy.

The Arts in Psychotherapy

The effort uses a type of material called a photonic crystal that makes it possible to "do things with light that have never been done before," says John Joannopoulos, a professor of physics at MIT who heads the lab where the new designs for solar applications were developed.

MIT Technology Review

Expert writing Tips

Best practice

Always use the singular form "material" when referring to a general class or kind. For example, "This experiment requires a specific type of material."

Common error

Avoid using the plural "materials" when intending to describe a category or class. Using "materials" incorrectly suggests you are referring to multiple, distinct substances rather than a single category.

Linguistic Context

The phrase is intended to function as a classifier or descriptor, specifying a certain kind within a broader group of substances. However, Ludwig AI indicates it is grammatically incorrect.

Expression frequency: Rare

Frequent in

Science

33%

News & Media

33%

Academia

33%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "a type of materials" is grammatically incorrect and should be replaced with "a type of material". As Ludwig AI points out, the term "material" should be singular when referring to a category. While there are some occurrences in scientific literature and news, using the correct grammatical form enhances clarity and precision. Related alternatives include "a kind of material" and "a category of material". This ensures more effective communication in both formal and informal contexts.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a kind of material

Switches from "type" to "kind", keeping the singular form of "material".

a category of material

Replaces "type" with "category", emphasizing classification rather than a specific instance, with "material" in singular.

a class of material

Substitutes "type" with "class", highlighting a group sharing common characteristics, maintaining "material" as singular.

a sort of material

Uses "sort" instead of "type", indicating a particular variety, while correctly using singular "material".

a form of material

Employs "form" in place of "type", focusing on the structure or appearance of the material, and using singular "material".

a variety of material

Changes "type" to "variety", suggesting a diverse range within a group, and utilizes the singular "material".

a species of material

Replaces "type" with "species", indicating a specific subgroup with distinct traits, and keeps "material" singular.

a brand of material

This specifies a specific brand, with material still being singular.

a grade of material

Focuses on the quality level of the material, with material being singular.

a make of material

Uses make instead of type, with material being singular.

FAQs

How to use "a type of material" in a sentence?

Use "a type of material" to classify or describe a substance based on its properties. For instance, "This building requires "a durable type of material" for its foundation".

What can I say instead of "a type of materials"?

Since "a type of materials" is grammatically incorrect, use alternatives like "a kind of material", "a category of material", or "a class of material".

Which is correct, "a type of material" or "a type of materials"?

"A type of material" is correct. "Material" should be singular when referring to a general category or kind. The phrase "a type of materials" is grammatically incorrect.

When should I use "materials" instead of "material"?

Use "materials" when referring to multiple, distinct substances. For example, "The construction project requires "various building materials" like wood, concrete, and steel."