near absolute zero

USAGE SUMMARY

The phrase "near absolute zero" is correct and usable in written English.
It can be used in scientific contexts, particularly when discussing temperatures that are very close to absolute zero, which is 0 Kelvin or -273.15 degrees Celsius. Example: "The researchers conducted experiments on materials at temperatures near absolute zero to observe their quantum properties."

✓ Grammatically correct

Science

News & Media

Academia

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

At near absolute zero, molecules may start to exhibit exotic states of matter.

Massachusetts Institute of Technology

Then Betzig showed that it was possible to do so at room temperature — instead of near absolute zero.

The Washington Post

Or near absolute zero?

The New York Times - Books

This atomic force microscope operates at temperatures near absolute zero.

Yale University

Ice exists near absolute zero, the lowest temperature theoretically possible.

The Guardian - Books

Professor Zwierlein's current research interests focus on ultracold gases near absolute zero temperature.

Massachusetts Institute of Technology

Superconductivity was first discovered in metals cooled to temperatures very near absolute zero.

Cornell University

Copper magnets and regular superconductors, which operate at near absolute zero, require too much energy.

The Guardian

His work made the study of temperatures near absolute zero possible.

Encyclopedia Britannica

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

In fact, when cooled to near-absolute zero this heterostructure becomes a superconductor, conducting electricity without any resistance.

Stanford University

They can survive near-absolute zero (-458°F) and also inside your oven (350+°F).

HuffPost

Expert writing Tips

Best practice

When describing experiments or phenomena that occur at extremely low temperatures, use "near absolute zero" to accurately convey the conditions required.

Common error

Avoid using "near absolute zero" interchangeably with slightly higher cryogenic temperatures. While both are extremely cold, "near absolute zero" implies a much more specific and challenging range to achieve and maintain.

Linguistic Context

The phrase "near absolute zero" functions as an adverbial modifier, specifying the temperature conditions under which certain physical phenomena occur. Ludwig AI confirms its usability, emphasizing its role in describing specific experimental settings.

Expression frequency: Very common

Frequent in

Academia

20%

News & Media

34%

Encyclopedias

12%

Less common in

Science

26%

Wiki

2%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, "near absolute zero" is a grammatically sound phrase that effectively conveys the concept of temperatures extremely close to 0 Kelvin. Ludwig AI confirms its accuracy and frequent use across scientific and technical fields. It's commonly found in academic, news, and encyclopedia sources, indicating its importance in formal and scientific discourse. While alternatives like "close to absolute zero" exist, "near absolute zero" remains a precise and widely recognized term for describing these extreme conditions. When writing, ensure accurate usage and avoid confusing it with slightly warmer cryogenic temperatures.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Close to absolute zero

Replaces "near" with "close to", maintaining the proximity to absolute zero.

Approaching absolute zero

Uses "approaching" to indicate the temperature is getting closer to absolute zero.

Almost absolute zero

Replaces "near" with "almost", conveying a high degree of proximity to absolute zero.

Around absolute zero

Indicates the temperature is in the general vicinity of absolute zero.

In the vicinity of absolute zero

More formal way of saying "around absolute zero", indicating a temperature nearby absolute zero.

Temperatures close to 0 Kelvin

Specifies the temperature scale (Kelvin) to emphasize the proximity to absolute zero.

Ultracold temperatures

Describes the temperatures in general terms, implying they are extremely low and near absolute zero.

Cryogenic temperatures

Refers to temperatures that require cryogenic methods to achieve, often near absolute zero.

Extremely low temperatures

A more general way to describe the temperatures, without specifically mentioning absolute zero.

Very low temperatures

A broader description of the temperatures, still implying extreme cold.

FAQs

How is "near absolute zero" typically used in scientific writing?

In scientific writing, "near absolute zero" is used to specify the extremely low temperature conditions required for certain experiments or to observe specific phenomena, such as superconductivity or Bose-Einstein condensates.

What are some alternative ways to describe temperatures very close to absolute zero?

You can use alternatives like "close to absolute zero", "approaching absolute zero", or "ultracold temperatures" depending on the context.

Is it correct to say "at absolute zero" instead of "near absolute zero"?

While theoretically, "at absolute zero" refers to 0 Kelvin, it's practically impossible to reach that temperature. Therefore, "near absolute zero" is more accurate when describing real-world experimental conditions.

What fields of study commonly use the term "near absolute zero"?

The term "near absolute zero" is frequently used in fields like condensed matter physics, quantum computing, and cryogenics, where experiments are conducted at extremely low temperatures.