Nanomaterials

Nanomateriais

Para um compreensão mais profunda e apurada das propriedades de nanomateriais, as nanoestruturas de materiais são de máxima importância. O conhecimento das formações de estruturas é inestimável para materiais técnicos sob medida. A Anton Paar oferece uma gama de técnicas de seleção para síntese e análise de nanomateriais, como dispersão de raios X, reologia e muito mais. Encontre o instrumento de medição que satisfaça suas necessidades particulares na lista de instrumentos abaixo – ou permita-nos ajudá-lo a encontrar a melhor solução entrando em contato direto conosco.

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Anton Paar Produtos

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Analisador Eletrocinético para Análise de Superfície Sólida: SurPASS™ 3

Analisador eletrocinético para análise rotineira de superfícies sólidas: SurPASS™ 3 Eco

Anton Paar Bioindentador (UNHT³ Bio)

Instrumento SAXSpace

Análise de rotina SAXS/WAXS/BIOSAXS: SAXSpace

AutoFlow  BET+

Autotap e Dual Autotap

Cabeça de medição dinâmica de reômetro de cisalhamento: DSR 502

ChemBET Pulsar

A câmara criogênica e de umidade CHC plus+ é uma combinação exclusiva da câmara criogênica e de umidade CHC para múltiplos fins e um gerador avançado de umidade (RH) para a análise das mudanças estruturais em função da umidade e/ou da temperatura em materiais utilizando a difração de raios X.

Câmara Criogênica e de Umidade: CHC plus⁺

Câmara de alta pressão HPC 900 - Câmara de alta pressão e alta temperatura para estudos de difração de raios X no local de interações gás-sólido.

Câmara de Alta Pressão: HPC 900

Câmara de Baixa Temperatura: TTK 600

HTK 1200N - Câmara de alta temperatura com um perfil robusto para estudos de difração de raios X no local em diferentes atmosferas até 1200°C

Câmara do Forno de Alta Temperatura: HTK 1200N

Reactor Chamber: XRK 900

Câmara do Reator: XRK 900

Câmaras do Aquecedor de Faixas de Alta Temperatura: HTK 16N | HTK 2000N

Desgaseificador FloVac

Desgaseificador XeriPrep

O rotor de digestão de ácido 16HF100 com recipientes de alta pressão 16 é concebido para alta capacidade de processamento de amostras e manuseio eficiente.

Digestão por Micro-ondas: Rotor 16HF100

O rotor de digestão de ácido 16MF100 com 16 recipientes de alta pressão é projetado para alta capacidade de processamento de amostras e manuseio eficiente.

Digestão por Micro-ondas: Rotor 16MF100

Espectrômetro portátil Raman: Cora 100

Estação de Alinhamento Controlado por PC

Estação de Refrigeração em Cúpula para Goniômetros de Quatro Círculos: DCS 500

Estações em cúpula de aquecimento para goniômetros de quatro círculos DHS 1100 com cúpula de grafite para estudos de raios X em alta temperatura de amostras policristalinas e filmes finos de 25 a 1100°C

Estações em Cúpula de Aquecimento para Goniômetros de Quatro Círculos: DHS 1100

Estação de tensão TS 600 - Estação de amostras para estudos de difração de raios X no local de fenômenos de tensão / esforço em fibras, películas e filmes finos.

Estágio de Tensão: TS 600

Câmara de alta temperatura HTK 1200N para estudos de reflexão combinada e transmissão XRD em altas temperaturas até 1200°C

Extensão de Capilaridade: HTK 1200N

O rotor 16SOLV HF100 expande as possibilidades do Multiwave PRO para a digestão assistida por microondas e extração de amostras inorgânicas e orgânicas, sendo facilmente atualizado para aplicações de digestão de ácido por bujões intercambiáveis.

Extração por micro-ondas: Rotor 16SOLV HF100

O rotor 16SOLV MF100 expande as possibilidades do Multiwave PRO para a digestão assistida por microondas e extração de amostras inorgânicas e orgânicas, sendo facilmente atualizado para aplicações de digestão de ácido por bujões intercambiáveis.

Extração por micro-ondas: Rotor 16SOLV MF100

Feixe de luz para laboratório SAXS/WAXS/GISAXS/RheoSAXS: SAXSpoint 5.0

HTR Compact: unidade de amostragem automática e reômetro para alta produtividade da amostra

HTR: Automação de reômetro para alta produtividade de amostras e processamento de amostras complexas

HTX: Medição altamente automatizada e expansível da viscosidade, densidade e concentração de líquidos

iSorb HP

Litesizer 100

Litesizer 500

Medidor de densidade e velocidade do som DSA 5000 M

Medidor de densidade: DMA 4100 M

Medidor de densidade: DMA 4500 M

Medidor de densidade: DMA 5000 M

Medidor de resistência a risco Revetest® (RST³)

Medidor Micro Combi (MCT³)

Medição da Espessura do Revestimento: Série Calotest

Micro Rotary Riffler

Micro Scratch Tester (MST³)

Microindentador (MHT³)

Nanoindentador: NHT³

PentaFoam

PentaPyc

QUADRASORB evo

Abbemat WR/MW, refratômetro de múltiplos comprimentos de onda

Refratômetro para Múltiplos Comprimentos de Onda Abbemat MW

Abbemat Heavy Duty

Refratômetros: Linha Abbemat Heavy Duty

Abbemat Performance e Performance Plus

Refratômetros: Linha Abbemat Performance e Performance Plus

Reômetro: MCR 102, MCR 302, MCR 502

Reômetro: MCR 72 e MCR 92

O rotor 1DRY é o acessório ideal para manuseio eficiente de amostras antes da digestão. A secagem assistida por microondas leva um quarto do tempo requerido pelos métodos convencionais, sem carbonização ou contaminação de amostras.

Secagem assistida por micro-ondas: Rotor 1DRY

Sistemas de reômetro de forno FRS 1600 e FRS 1800

Software para análise de partículas: Kalliope™

Vista superior da sonda em T montada com rotor 8N do Multiwave PRO.

Sonda em T

Série autosorb iQ

Série NOVAtouch

Série PoreMaster

Série UltraPyc

Baseado em uma nova técnica revolucionária, o novíssimo reator de bancada Masterwave BTR transfere pela primeira vez a síntese por microondas ao kilolab. A produtividade em seu laboratório é consideravelmente elevada até quantidades em quilos por dia. O agitador com pás conduzido magneticamente pelo reator de bancada fornece regimes independentes de agitação para teor individual. Devido sua técnica de medição de temperatura por sensor ascendente, o Masterwave BTR apresenta a exatidão em alta temperatura requerida para transferência direta do método a partir de qualquer dispositivo menor de microondas.

Síntese assistida por micro-ondas em laboratórios de grandes lotes: Masterwave BTR

Síntese assistida por Micro-ondas: Monowave 400/200

Testador de riscos nano: NST³

Temperature Tribometer

Tribômetro de Alta Temperatura (THT)

Tribômetro de pino sobre disco: TRB³

High Temperature Vacuum Tribometer

Tribômetro de Vácuo (VTHT / VTRB)

Ultra nanoindentador: UNHT³

Ultra Nanoindentação de Alta Temperatura (UNHT³ HTV)

Viscosímetro de Rolamento de Esfera Lovis 2000 M/ME

VSTAR

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Anton Paar Aplicações

Better Sample Preparation of Polymers - Microwave-induced Oxygen Combustion (MIC)

Better Sample Preparation of Polymers - Microwave-induced Oxygen Combustion (MIC)

If you have any problems with digesting plastic & polymer samples for elemental analysis due to inhomogeneity or high residual carbon content think about the unique microwave-induced oxygen combustion from Anton Paar.

Improve Digestion Quality and Save Money – Microwave Digestion rules out Open Digestion

Improve Digestion Quality and Save Money – Microwave Digestion rules out Open Digestion

Reliable elemental analysis results need robust sample preparation to destroy sample matrices or to separate matrix from analytes. The sample preparation step is by far the most error-prone and critical step of the analytical procedure.

Mesoporous thin films - Investigating the structure of multi-layered films by GISAXS

Mesoporous thin films - Investigating the structure of multi-layered films by GISAXS

Single- and double-layered mesoporous thin films have been analyzed by GISAXS for their structural properties using the SAXSpoint system.

Characterization of the scratch resistance of ceramic tiles

Characterization of the scratch resistance of ceramic tiles

High temperature tribological behavior of advanced hard coatings for cutting tools

High temperature tribological behavior of advanced hard coatings for cutting tools

High temperature tribological behavior of advanced hard coatings for cutting tools

The influence of Surface Roughness on Instrumented Indentation Testing (IIT)

The influence of Surface Roughness on Instrumented Indentation Testing (IIT)

In-Situ observation of the scratch/indentation true contact area to provide analysis without being model-dependent

In-Situ observation of the scratch/indentation true contact area to provide analysis without being model-dependent

Nanoindentation and Nanoscratch of Oxide Coatings on Thin Film Polymer Substrates

Nanoindentation and Nanoscratch of Oxide Coatings on Thin Film Polymer Substrates

Nanotribological properties of Diamond like carbon thin flexible films on ACM rubber

Nanotribological properties of Diamond like carbon thin flexible films on ACM rubber

Physical characterization of coated surfaces - Part II : Scratch Test

Physical characterization of coated surfaces - Part II : Scratch Test

Review of Indenter Materials for High Temperature Nanoindentation

Review of Indenter Materials for High Temperature Nanoindentation

Spherical Nanoindentation of Polyacrylamide Hydrogels using the Bioindenter (BHT)

Spherical Nanoindentation of Polyacrylamide Hydrogels using the Bioindenter (BHT)

The Ultra Nanoindentation Tester: New generation of thermal drift free indentation

The Ultra Nanoindentation Tester: New generation of thermal drift free indentation

Gold nanoparticles: Size matters, and so does stability

Gold nanoparticles: Size matters, and so does stability

Gold nanoparticles are now used in many fields, from medicine to electronics, but each application has specific particle-size and stability requirements. Gold nanoparticles can be easily monitored with the Litesizer™ 500.

Applications of nanoindentation in biology and medicine

Applications of nanoindentation in biology and medicine

Nanoindentation for biological materials

Nanomaterials | Platinum-doped TiO2 Nanofibers and Nanowires

Nanomaterials | Platinum-doped TiO2 Nanofibers and Nanowires

Herein is summarized an easy large scale synthesis of TiO2 nanotubes which were doped with platinum and characterized towards their photocatalytic activity.

Identificando três diferentes tamanhos de partículas em uma mesma amostra com DLS

Identificando três diferentes tamanhos de partículas em uma mesma amostra com DLS

Particle suspensions often contain more than one size of particle. However, many particle analyzers cannot resolve particle mixtures, instead they detect an average of all sizes. The Litesizer™ 500 can detect three sizes in one sample.

Nanoparticles for Ceramics: Size, Stability & pH

Nanoparticles for Ceramics: Size, Stability & pH

In nanoparticle suspensions that will be used in ceramics, particle size and stability are of vital importance. Suspension stability is essential to ensure that the particles to stay in suspension, and maintain constant particle size.

Temperature-dependent GISAXS studies on thin films

Temperature-dependent GISAXS studies on thin films

The temperature-induced decomposition of a thin film structure has been studied using the SAXSpoint system with the new temperature-controlled GISAXS stage.

An insight into the Structure of Copolymer Surfactants

An insight into the Structure of Copolymer Surfactants

The structure of inhomogeneous (core-shell) nanoparticles was studied with the SAXSpoint system. The internal structure of Pluronic P123 micelles in water was determined by calculating the radial electron density profile.

Collagen - A Validation Sample for SAXS Systems

Collagen - A Validation Sample for SAXS Systems

The performance of the SAXSpoint 2.0 system is evaluated by measurements of tendon collagen. SAXSpoint 2.0 produces data with excellent resolution in the entire angular range and delivers true 2D SWAXS images.

Tuning of Solid Surface Properties by Self-Assembled Monolayers

Tuning of Solid Surface Properties by Self-Assembled Monolayers

The zeta potential measurement assists in tailoring the properties of technical and biomedical surfaces using self-assembled monolayers.

Nanomaterials | Microwave Synthesis Meets X-ray Diffraction

Nanomaterials | Microwave Synthesis Meets X-ray Diffraction

Herein a kinetic study is presented employing a high-energy X-ray synchotron beamline together with a customized microwave reactor.

SAXSpoint with MetalJet Source

SAXSpoint with MetalJet Source

SAXSpoint now integrates the high-brightness MetalJet X-ray source enabling ultra-fast SAXS measurements in the laboratory.

_Synthesis | Nanomaterials | TiO2 Thin Films

_Synthesis | Nanomaterials | TiO2 Thin Films

The fabrication of nano-sized films is an important research topic, as it allows diverse applications, e.g. for semiconductor devices, optoelectronics, energy storage, medicine, etc.

In-situ GISAXS heating experiments on self-assembled Gold nanoparticles

In-situ GISAXS heating experiments on self-assembled Gold nanoparticles

Thermal morphology changes of self-assembled Gold nanoparticles have been studied using the SAXSpoint system with the temperature controlled GISAXS stage.

Size and shape of gold nanoparticles in toluene via SAXS

Size and shape of gold nanoparticles in toluene via SAXS

A solution of colloidal gold nanoparticles was characterized for size and shape by the SAXSpace system.

Evaluating GISAXS data with SAXSanalysis using the BornAgain export

Evaluating GISAXS data with SAXSanalysis using the BornAgain export

A detailed GISAXS structure analysis of a monolayer of gold nanoparticles with SAXSanalysis and BornAgain.

Studying the Internal Structure of Carbon Nanotubes with SAXS

Studying the Internal Structure of Carbon Nanotubes with SAXS

A polymer/multi-walled carbon nanotubes composite was measured with the SAXSpace system. The internal structure of the nanotubes was determined by calculating the electron density profile of the nanotube’s cross-section.

Protein Shape Determination by Small Angle X-Ray Scattering

Protein Shape Determination by Small Angle X-Ray Scattering

The 3-dimensional shape of Glucose Isomerase in solution was studied with the SAXSpace system. The solution structure of this protein was compared with the crystal structure obtained by X-ray crystallography.

Protein Mass Determination using Small Angle X-Ray Scattering

Protein Mass Determination using Small Angle X-Ray Scattering

The molecular weight of Glucose Isomerase was determined with the SAXSpace small-angle X-ray scattering system. The results are in good agreement with theoretically calculated values from X-ray crystallography data.

Quantum dots - Size determination by SAXS

Quantum dots - Size determination by SAXS

A dispersion of nanosized CdSe quantum dots was analyzed with the SAXSpace system. The particle size, which is a very crucial parameter for the properties of quantum dots, was determined within a very short time.

Structural Characterization of a Mesoporous Material

Structural Characterization of a Mesoporous Material

A mesoporous material was studied with the SAXSpace system. Important structural parameters like pore size, degree of polydispersity, total volume fraction of the pores and arrangement of the pores were obtained.

Small Angle X-Ray Scattering with Microcrystalline Materials

Small Angle X-Ray Scattering with Microcrystalline Materials

SAXS is routinely used for the characterization of liquid crystalline phases. If the crystalline domains are large and the sample is very viscous the scattering is not averaged over all orientations. The RotorCell enables measuring such samples.

Quality control of pharmaceutical excipients during storage and processing

Quality control of pharmaceutical excipients during storage and processing

The structure of pharmaceutical excipients as a function of storage time and temperature was analyzed by small- and wide-angle X-ray scattering using the SAXSpace system.

Fast Structure Analysis of Pharmaceutical Excipients by SWAXS for Product Quality Control

Fast Structure Analysis of Pharmaceutical Excipients by SWAXS for Product Quality Control

The nanostructure of pharmaceutical excipients used as taste masking agents was rapidly determined for quick quality control with the SAXSpace system.

Coir fibers - SWAXS studies of structural changes induced by tensile stress

Coir fibers - SWAXS studies of structural changes induced by tensile stress

Microfibril angle in coir fibers during tensile straining was studied using the SAXSpace system operated in point collimation mode in combination with the integrated TS 600 tensile stage.

Structure Determination of Interacting Sample Systems

Structure Determination of Interacting Sample Systems

Evaluation of interacting (charged or concentrated) particles requires the knowledge of “form and structure factor”. The unique GIFT software allows to study samples in their original state and to determine the nanostructure of the particles.

Studying the Internal Structure of Lamellar Systems

Studying the Internal Structure of Lamellar Systems

The SAXSpace system was used to characterize nano-structured lamellae present in a surfactant sample. The internal structure (core-shell) of the lamellae could be precisely determined.

An Insight into the Structure of Surfactants

An Insight into the Structure of Surfactants

The structure of inhomogeneous (core-shell) nanoparticles was studied with the SAXSpace system. The internal structure of Sodium Dodecyl Sulfate micelles in water was determined by calculating the radial electron density profile.

Size and Size Distribution of Gold Nanoparticles by SAXS

Size and Size Distribution of Gold Nanoparticles by SAXS

Gold nanoparticle dispersions were measured with the SAXSpace system. SAXS proved to be a well-suited method for determining the size distribution of a binary mixture of two dispersions with very similar particle size.

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