When transparency is not enough

For many applications glass is an excellent material. However, some environments demand more than optical transparency.

They may require:

• High-temperature stability

• High hardness

• Mechanical strength

• Wear and scratch resistance

• Thermal stability

• Infrared transmission

• Radiation resistance

• Dimensional stability under demanding conditions

This is where transparent nano-ceramics become compelling.

They offer a route towards combining optical transmission with the inherent characteristics of advanced ceramic materials. 

The opportunity is not to replace glass where glass already performs well. It is to extend transparency into environments where conventional transparent materials reach their limits.

The challenge is inside the material

Transparency is determined not only by what a material is made from but by how its internal structure is formed.

Light interacts with the material as it travels through it.

Residual pores can scatter light. Grain boundaries and other microstructural features can contribute to scattering. Even small variations within the material can affect optical transmission.

For a ceramic to achieve high transparency its microstructure therefore needs to be controlled with exceptional precision.

The NANOARC approach

Engineer the structure before the structure becomes a limitation. NANOARC works at the nanoscale where particle interactions, interfaces and the foundations of the ceramic microstructure are established.

Dimension is part of the design

In conventional ceramics, particle size is often treated primarily as a processing parameter.

In nano-ceramics dimension becomes a functional parameter.

As particle dimensions decrease, the relationship between surface area, volume and interfaces changes significantly. For a given mass of material, nanoscale dimensions can provide substantially greater surface area and a greater proportion of material available to interact with its surroundings.

This can influence interactions with:

• Interparticle spaces

• Interfaces

• Pores

• Grain boundaries

• The surrounding ceramic matrix

For transparent nano-ceramics, this is particularly important because the dimensions of pores and other microstructural features can influence optical scattering.

The size of the intervention matters

A nanoscale problem requires a nanoscale approach. A micron-scale particle interacts with a ceramic system very differently from a structure measured in nanometres. NANOARC therefore considers dimension as part of the material design, alongside composition and architecture.

The goal is not simply to make particles smaller. It is to engineer the appropriate dimensions for the material problem.

Size. Surface area. Architecture.

NANOARC materials are differentiated through the combination of three fundamental characteristics.

Dimension: The physical dimensions of the nano-structure influence how it interacts with the surrounding material.

Surface area: Nanoscale structures provide a high surface area relative to their mass, increasing the potential for interfacial interaction.

Architecture: Spherical particles, sheets, flakes and nanotubes interact with their surroundings in different ways.

Together these characteristics influence how a NANOARC material interacts with the developing ceramic structure. The right material is not simply the right chemistry. It is the right chemistry, dimension and architecture.

From nanoscale architecture to transparency

NANOARC materials are engineered with nanoscale structures designed to interact with the evolving ceramic system. By influencing particle interactions, interfaces and microstructural development, they provide a route towards improved densification and optical transmission in suitable ceramic systems.

Nanoscale design influences microstructure. Microstructure determines performance. The nanoscale is not simply an ingredient. It is part of the material design.

Advancing ceramic engineering

Conventional ceramic development can reach a point where further optimisation requires increasingly demanding processing. More heat. More pressure. Longer cycles. More complex manufacturing.

NANOARC introduces another variable - Control at the nanoscale.

By engineering dimension, architecture and surface area, NANOARC provides a route to investigate how nanoscale structure can influence densification, microstructure and ultimately ceramic performance.

Where validated for a particular system, this can open opportunities to explore:

• Improved densification

• Reduced residual porosity

• Enhanced optical transmission

• Lower-temperature processing

• Greater control of grain development

• New combinations of optical and functional properties

The effect is application-specific and established through formulation and process optimisation.

Why transparent nano-ceramics?

The value of a transparent nano-ceramic is not transparency alone. It is the combination of transparency and performance.

Optical performance: Develop materials for visible and infrared optical applications where transmission is critical.

Thermal performance: Explore transparent ceramic systems for high-temperature environments where conventional transparent materials may be limited.

Mechanical performance: Combine optical transmission with the hardness, wear resistance and mechanical characteristics associated with ceramic materials.

Extreme environments: Develop optical materials for demanding aerospace, nuclear, energy and industrial applications.

See through the material without compromising what the material needs to withstand.

Designed from the nanoscale up

NANOARC's approach extends beyond simply reducing particle size. Different nanoarchitectures provide different ways of interacting with a ceramic system.

• Spherical nanoparticles: Nanoscale particles designed for high interfacial contact and interaction within ceramic formulations.

• Atomically thin sheets and flakes: Ultra-thin structures providing exceptionally high surface area and extensive nanoscale interfaces.

• Nanotubes: Elongated nanoscale architectures for specialised ceramic and extreme-environment applications.

The architecture matters. The dimension matters. The surface area matters.

Together they determine how the material interacts with the ceramic system.

Your material. Your target. Your nano-ceramic.

NANOARC works from the customer's requirements rather than from a fixed recipe.

Your material: What ceramic system are you working with?

Your limitation: Where does the current formulation or process reach its limit?

Your target: What optical and physical performance needs to be achieved?

Your nanoarchitecture: Which NANOARC material is most appropriate?

Your starting dose: How much nano-material should be introduced?

Your optimisation: How should the formulation and process be refined based on measured results?

This is where NANOARC moves beyond material supply. We help turn nanoscale materials into an engineered transparent nano-ceramic solution.

Start with the right nanoscale intervention

At the nanoscale, more is not necessarily better. The appropriate concentration depends on the host material, nanoarchitecture, particle dimensions, surface area, processing conditions and desired outcome.

NANOARC helps estimate a starting dose based on the customer's ceramic formulation and target application.

The aim is not to maximise nano-material loading but rather, to identify the right level of nanoscale intervention for the material system. The starting point is your formulation, your process and your performance target.

From there, NANOARC helps identify an appropriate material and starting dose for experimental evaluation and optimisation.

The industrial application

Introducing a new nano-ceramic material does not necessarily mean replacing an established manufacturing platform. NANOARC works with customers to investigate how transparent nano-ceramic materials can be incorporated into their existing development and production pathways.

01 — Define: Identify the material challenge and target performance.

02 — Select: Choose the appropriate NANOARC nanoarchitecture and dimensions.

03 — Estimate: Determine an application-specific starting dose.

04 — Evaluate: Measure the effect on microstructure and performance.

05 — Optimise: Refine formulation, dosage and processing conditions.

06 — Scale: Develop the material towards pilot and production requirements.

Beyond conventional transparency

The future of transparent materials is not simply about making more materials transparent. It is about asking what those materials can do while remaining transparent.

• Can they operate at higher temperatures?

• Can they withstand mechanical wear?

• Can they transmit specific wavelengths?

• Can they function in radiation environments?

• Can they combine optical performance with thermal, mechanical or functional properties?

These are the questions that make transparent nano-ceramics important and are the questions NANOARC solutions are designed to address.

Transparency without compromise

Engineer the dimension. Engineer the architecture. Control the microstructure. Push beyond conventional material limits.

Work with NANOARC

Tell us about your ceramic system, your current limitation and the performance you need to achieve.

NANOARC will help identify the appropriate nanoarchitecture and dimensions, estimate a starting dose and establish a route towards experimental validation.

Engineer the material. Expand what ceramics can do.

QTS-M

COLOUR : White Nanopowder

SURFACE AREA (BET) : 35930 m²/kg

REFRACTIVE INDEX : 1.72

BAND GAP : 7.8 eV

HEAT RESISTANCE : Up to 2852 °C (5166 °F)

STARTING DOSE :  0.001 - 0.005 wt % (or as needed for designated applications)

Nanoscale material for transparent nano-ceramic development

QTS-M is engineered for the development of transparent nano-ceramics where nanoscale particle dimensions and high surface area are important to microstructural control.

With ~10 nm primary particles and a BET surface area of 35,930 m²/kg, QTS-M provides extensive nanoscale interfacial contact within the ceramic formulation. Its fine particle dimensions make QTS-M particularly relevant to ceramic systems where particle packing, densification and control of residual microstructural features are critical to optical transmission. QTS-M is suitable for research and development of transparent nano-ceramics for demanding optical and high-temperature applications.

Applications

• Transparent nano-ceramics

• Optical components

• High-temperature optical materials

• Infrared optical applications

• Advanced ceramic systems

Why QTS-M?

~10 nm primary particles. High surface area. Extensive interfacial contact.

QTS-M provides a nanoscale starting material for researchers and manufacturers seeking greater control over the development of transparent nano-ceramic microstructures. 

The 0.001–0.005 wt% starting dosage range provides an initial basis for formulation evaluation. The optimum dosage will depend on the host ceramic composition, powder characteristics, processing conditions and target performance.

Application-specific guidance

NANOARC offers application-specific dosage guidance based on your ceramic system and processing requirements.

CERAM-QUANT NANOFILLER

NANOARCHITECTURE : ~ 5 nm (0.005 um) spherical particles

SURFACE AREA (BET) : 41530 m²/kg

COLOUR : White Nanopowder 

REFRACTIVE INDEX : 2.013

HEAT RESISTANCE : Up to 1975 °C (3587°F)

BAND GAP : 3.37 eV

STARTING DOSE : 0.003 - 0.005 wt % (or as needed)

Nanoscale filler for transparent nano-ceramic development

CERAM-QUANT NANOFILLER is a highly engineered nanoscale material developed for transparent nano-ceramic formulations where fine-scale filling, particle packing and microstructural control are critical.

With primary particle dimensions of approximately 5 nm and a BET surface area of 41,530 m²/kg, CERAM-QUANT NANOFILLER provides exceptionally high surface area relative to its mass and extensive nanoscale interfacial contact within the ceramic system.

Its extremely fine particle dimensions enable interaction with features at the nanoscale that conventional fillers cannot readily address. This makes it particularly relevant to the development of highly dense ceramic microstructures where residual porosity and other fine-scale features can influence optical transmission.

Applications

• Transparent nano-ceramics

• Optical ceramic development

• Nanoscale filling

• Densification studies

• Microstructural control

• UV-related optical applications

• Advanced functional ceramics

Why CERAM-QUANT NANOFILLER?

~5 nm primary particles. Very high surface area. Designed for nanoscale filling. The exceptionally small primary particle dimensions provide extensive interfacial contact within the ceramic system and create an opportunity to influence the development of the material at a scale that conventional fillers cannot readily access.

For transparent nano-ceramics this is particularly relevant where densification and control of fine-scale microstructural features are important to optical transmission.

Starting dosage- Application-specific

There is no universal optimum dosage for a transparent nano-ceramic system. The appropriate starting point depends on the host material, powder characteristics, existing particle-size distribution, processing route and target optical performance.

NANOARC offers a starting-dose estimate, based on the customer's formulation and processing conditions.

Designed for precise nanoscale intervention

CERAM-QUANT NANOFILLER is intended for researchers and manufacturers seeking to investigate the effect of very fine nanoscale filling at low material loading.

CERAM QUANTFLEX

NANOARCHITECTURE : Atomically Thin Sheets/Flakes ( < 1 nm Thickness)

SURFACE AREA (BET) : 63520 m²/kg

COLOUR : White Nanopowder 

HEAT RESISTANCE : Up to 1975 °C (3587°F)

REFRACTIVE INDEX : 2.029

BAND GAP : 3.5 eV

STARTING DOSE : 0.001 - 0.003 wt % (or as needed)

Atomically thin 2D material for transparent nano-ceramics

CERAM QUANTFLEX is an advanced two-dimensional nano-ceramic material developed for transparent nano-ceramic and functional ceramic applications.

Its atomically thin structure has a graphene-like morphology, providing an exceptionally high surface-area-to-mass ratio and extensive nanoscale interfacial contact. Unlike conventional spherical nanoparticles CERAM QUANTFLEX has a two-dimensional architecture that presents broad nanoscale surfaces to the surrounding ceramic system. This distinctive morphology provides a new route to investigate particle interaction, interfacial behaviour, densification and microstructural development.

For transparent nano-ceramics this is particularly relevant where control of fine-scale porosity and interfaces can influence optical transmission.

Why CERAM QUANTFLEX?

Atomically thin. Two-dimensional. Exceptionally high surface area. Its 2D architecture provides a fundamentally different approach to nanoscale ceramic engineering compared with conventional particulate materials. The extremely low thickness and extended surface of the material enable extensive contact with the surrounding ceramic system and interaction at the nanoscale.

The architecture is the advantage.

Applications

• Transparent nano-ceramics

• Optical ceramic development

• Nanoscale pore and interface control

• Densification studies

• Microstructural engineering

• UV-related optical applications

• Functional ceramic systems

• Advanced protective materials

Designed for nanoscale interfaces

CERAM QUANTFLEX is designed for applications where surface area, thickness and two-dimensional architecture are important. Its atomically thin structure creates extensive interfacial contact at exceptionally small dimensions, providing a distinctive route for investigating how nanoscale interfaces influence ceramic development and performance.

For transparent nano-ceramics the particular interest is in controlling the fine-scale microstructural features that can affect light scattering and transmission. 

Starting dosage

The stated range should be presented as the recommended starting point for formulation evaluation. The optimum dosage will depend on the host ceramic, powder characteristics, processing conditions and target performance.

NANOARC provides application-specific guidance where required.

A different class of nano-ceramic architecture

CERAM QUANTFLEX is not simply a smaller particulate filler. It is an atomically thin two-dimensional nano-ceramic material. Its combination of ultra-low thickness, extended surface area and 2D morphologyprovides a fundamentally different nanoscale architecture for transparent nano-ceramic development.

CERAM QUANT-THERM

NANOARCHITECTURE : Atomically Thin Sheets/Flakes ( < 1 nm Thickness)

SURFACE AREA (BET) : 49550 m²/kg

HEAT RESISTANCE : Up to 1597 °C (2907 °F)

COLOUR : Black/Blackish-Brown Nanopowder

REFRACTIVE INDEX : 2.42

DOSAGE : 0.002 - 0.005 wt % (or as needed)

Atomically thin 2D material for thermal nano-ceramics

CERAM QUANT-THERM is an advanced two-dimensional nano-ceramic materialdeveloped for thermal-management and functional ceramic applications. Its atomically thin sheet and flake morphology provides an exceptionally high surface-area-to-mass ratio and extensive nanoscale interfacial contact within the ceramic system.

This distinctive 2D architecture provides a different approach to thermal and microstructural engineering compared with conventional particulate materials. Its extended nanoscale surfaces can interact across interfaces within the ceramic system and influence material development during processing.

Why CERAM QUANT-THERM?

Atomically thin. Two-dimensional. Designed for thermal applications. The 2d-material morphology provides broad nanoscale surfaces rather than simply discrete spherical particles. This creates extensive contact with the surrounding ceramic material and provides a route to investigate thermal behaviour, interfacial effects and microstructural development at the nanoscale.

The architecture and material chemistry work together to define the function.

Applications

• Thermal-management ceramics

• Advanced thermal materials

• High-temperature ceramic systems

• Heat-transfer applications

• Radiation-management materials

• Gamma-radiation shielding

• Energy-related ceramic systems

• Functional nano-ceramics

Designed for thermal interfaces

CERAM QUANT-THERM is designed for applications where nanoscale interfaces and thermal behaviour are important. Its atomically thin architecture provides extensive contact with the surrounding ceramic material, creating opportunities to engineer interactions at interfaces that conventional micron-scale materials cannot readily address.

This provides a distinctive platform for developing ceramic materials with targeted thermal and functional characteristics.

Starting dosage - 0.002–0.005 wt%

This range provides an initial basis for formulation evaluation. The optimum dosage will depend on the host ceramic, formulation, processing conditions and target thermal or functional performance.

NANOARC offers application-specific guidance to refine the dosage for the customer's material system.

A two-dimensional approach to thermal ceramics

CERAM QUANT-THERM is not simply a conventional filler reduced to nanoscale dimensions. It is an atomically thin two-dimensional nano-ceramic architecture designed for thermal and functional applications.

Its combination of ultra-thin structure, high surface area and extended nanoscale interfaces provides a new degree of freedom in ceramic engineering.

CERAM QUANT-PROTECT

COLOUR : White Nanopowder

HEAT RESISTANCE : Up to 2715 °C (4919 °F)

REFRACTIVE INDEX : 2.13

BAND GAP : 5.8 eV

Nanoscale material for protective nano-ceramics

CERAM QUANT-PROTECT is a zirconia-based nano-ceramic material developed for protective and high-performance ceramic systems where hardness, wear resistance and thermal stability are critical.

With primary particle dimensions of approximately 10 nm, CERAM QUANT-PROTECT provides a high surface-area-to-volume ratio and extensive nanoscale interfacial contact within the ceramic system. 

Its fine particle dimensions provide a route to investigate how nanoscale reinforcement and microstructural control can influence the hardness, wear behaviour and durability of advanced ceramic materials.

Why CERAM QUANT-PROTECT?

~10 nm primary particles. High surface area. Designed for protection.

At approximately 10 nm, the material can interact with the ceramic system at a scale significantly smaller than conventional micron-scale fillers. This creates opportunities to influence interfaces and microstructural development while introducing a highly robust ceramic phase into the material.

The goal is greater protection through nanoscale engineering.

Applications

• Wear-resistant nano-ceramics

• Scratch-resistant surfaces

• Abrasion-resistant components

• Protective ceramic coatings

• High-temperature ceramic systems

• Insulating materials

• Fire-resistant materials

• Optical and energy-related applications

Designed for demanding environments

CERAM QUANT-PROTECT is suited to applications where ceramic components and surfaces must withstand mechanical wear, abrasion, thermal exposure or other demanding conditions. Its nanoscale dimensions provide extensive interfacial contact with the host material and create opportunities to engineer the microstructure at a finer scale. The result is a system for developing protective nano-ceramics where durability and performance must coexist.

Starting dosage - Application-specific

The appropriate dosage depends on the host ceramic, formulation, processing conditions and target mechanical or thermal performance.

NANOARC offers a starting-dose estimate for the customer's specific material system.

Protection engineered at the nanoscale

CERAM QUANT-PROTECT is not simply a conventional zirconia powder. It is a nanoscale ceramic material designed to introduce protective functionality at the scale where interfaces and microstructure are formed. Its approximately 10 nm primary particles provide the dimensional control needed to investigate new approaches to hardness, wear resistance and ceramic durability.

CERAM QUANT-NEUTRON

NANOARCHITECTURE : Nanotubes 

DIMENSION :  < 5 nm diameter, up to 500 nm length

COLOUR : Beige/Whitish Nanopowder 

HEAT RESISTANCE : Up to 2973 °C (5383 °F)

REFRACTIVE INDEX : 1.8

BAND GAP : 5.2 eV

STARTING DOSAGE : 0.001 wt % (or as needed to shield the designated radiation exposure)

High-aspect-ratio nanotubes for advanced radiation ceramics

CERAM QUANT-NEUTRON is an advanced one-dimensional nano-ceramic material developed for specialised radiation-management and high-performance ceramic applications. Its nanotube architecture combines an exceptionally small ~5 nm diameter with an approximate 500 nm length, creating a high-aspect-ratio structure with extensive nanoscale surface area.

This geometry provides a fundamentally different approach to ceramic engineering compared with conventional spherical nanoparticles. The elongated nanotubes can create extended nanoscale interfaces throughout a ceramic formulation and provide opportunities to influence microstructural development and functional performance.

Why CERAM QUANT-NEUTRON?

~5 nm diameter. ~500 nm length. High-aspect-ratio nanotube architecture. The combination of nanoscale diameter and extended length is central to the material's functionality. Its elongated structure provides a large interfacial footprint relative to its diameter and enables interaction with the surrounding ceramic system across an extended nanoscale structure.

The geometry is the advantage.

Applications

• Radiation-management ceramics

• Neutron attenuation research

• Nuclear environments

• Aerospace materials

• High-temperature radiation environments

• Radiation-resistant ceramic systems

• Advanced protective materials

• Functional nano-ceramics

Designed for extended nanoscale interfaces

CERAM QUANT-NEUTRON's nanotube geometry creates a high-aspect-ratio structure that can interact with the ceramic matrix across extended nanoscale surfaces. This provides opportunities to engineer interfaces, microstructure and functional behaviour in advanced ceramic systems. For radiation-related applications, the material provides a nanoscale platform for investigating ceramic formulations designed for demanding radiation environments.

Starting dosage - Application-specific

The appropriate dosage depends on the host ceramic, formulation, processing conditions and target radiation or functional performance.

NANOARC offers a starting-dose estimate for the customer's specific material system.

A different geometry for advanced ceramics

CERAM QUANT-NEUTRON is not simply a smaller ceramic particle. It is a high-aspect-ratio nanotube architecture engineered at the nanoscale. With a diameter of approximately 5 nm and a length of approximately 500 nm, its ~100:1 aspect ratio provides a distinctive route to nanoscale interfacial engineering.