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Grassian Group at UCSD
Home
News
Research
Research Topics
Deposition of Organic Films and Particles on Indoor Air Surfaces
Environment: Impact of Manufactured Nanomaterials
FTIR of Mineral Dust
Health: Impact of Manufactured Nanomaterials
Heterogeneous Atmospheric Chemistry of Metal-Containing Anthropogenic Dusts
HONO in Indoor Air Environments: Role of Surfaces and Light
Mineral Dust Impact on Global Processes
Nanomaterials: Environmental Remediation, Sesquestration, Decontamination
Nanoparticle Fe as a Reactive Constituent in Air, Water and Soil
Surface Science of Environmental Interfaces
Surface Chemistry of Semi-Volatile Organic Compounds on Glass
Sea Spray Aerosols
Water Soluble Gases and Their Interactions with TiO2 Surfaces
• Heterogeneous and multiphase reactions of volatile and semi-volatile orga
• Inorganic and organic sulfate formation in multiphase processes involving
• Sea spray aerosol composition, pH and structure
• Ice nucleating particles in the atmosphere
• Multiphase formation of HONO formation at the air/surface interface
• Photochemistry in the marine boundary layer: marine-chromophoric dissolve
• Geochemical nanomaterials and their interactions with oxyanions, organic
• Impact of manufactured nanomaterials (metals and metal oxides) on the env
Research Tools
AOT
Aerosol Scattering Apparatus
AFM-IR
ATR-FTIR: Flow Cell
ATR-FTIR: Liquid Cell
DLS
DRIFTS
Environmental Aerosol Chamber
HPLC Adsorption and Photocatalytic Reactions
Micro-Raman Spectroscopy
MAARS
QCM-D
spICP-MS
Transmission FTIR Spectroscopy
Incoherent Broadband Cavity Enhanced Absorption Spectrometer (IBBCEAS
Environmental Teflon Chamber
2DCOS
People
Current Members
Alumni
Member Zone
Publications
Group Meetings
Teaching and Outreach
Gallery
Grassian Group at UCSD
Home
News
Research
Research Topics
Deposition of Organic Films and Particles on Indoor Air Surfaces
Environment: Impact of Manufactured Nanomaterials
FTIR of Mineral Dust
Health: Impact of Manufactured Nanomaterials
Heterogeneous Atmospheric Chemistry of Metal-Containing Anthropogenic Dusts
HONO in Indoor Air Environments: Role of Surfaces and Light
Mineral Dust Impact on Global Processes
Nanomaterials: Environmental Remediation, Sesquestration, Decontamination
Nanoparticle Fe as a Reactive Constituent in Air, Water and Soil
Surface Science of Environmental Interfaces
Surface Chemistry of Semi-Volatile Organic Compounds on Glass
Sea Spray Aerosols
Water Soluble Gases and Their Interactions with TiO2 Surfaces
• Heterogeneous and multiphase reactions of volatile and semi-volatile orga
• Inorganic and organic sulfate formation in multiphase processes involving
• Sea spray aerosol composition, pH and structure
• Ice nucleating particles in the atmosphere
• Multiphase formation of HONO formation at the air/surface interface
• Photochemistry in the marine boundary layer: marine-chromophoric dissolve
• Geochemical nanomaterials and their interactions with oxyanions, organic
• Impact of manufactured nanomaterials (metals and metal oxides) on the env
Research Tools
AOT
Aerosol Scattering Apparatus
AFM-IR
ATR-FTIR: Flow Cell
ATR-FTIR: Liquid Cell
DLS
DRIFTS
Environmental Aerosol Chamber
HPLC Adsorption and Photocatalytic Reactions
Micro-Raman Spectroscopy
MAARS
QCM-D
spICP-MS
Transmission FTIR Spectroscopy
Incoherent Broadband Cavity Enhanced Absorption Spectrometer (IBBCEAS
Environmental Teflon Chamber
2DCOS
People
Current Members
Alumni
Member Zone
Publications
Group Meetings
Teaching and Outreach
Gallery
More
Home
News
Research
Research Topics
Deposition of Organic Films and Particles on Indoor Air Surfaces
Environment: Impact of Manufactured Nanomaterials
FTIR of Mineral Dust
Health: Impact of Manufactured Nanomaterials
Heterogeneous Atmospheric Chemistry of Metal-Containing Anthropogenic Dusts
HONO in Indoor Air Environments: Role of Surfaces and Light
Mineral Dust Impact on Global Processes
Nanomaterials: Environmental Remediation, Sesquestration, Decontamination
Nanoparticle Fe as a Reactive Constituent in Air, Water and Soil
Surface Science of Environmental Interfaces
Surface Chemistry of Semi-Volatile Organic Compounds on Glass
Sea Spray Aerosols
Water Soluble Gases and Their Interactions with TiO2 Surfaces
• Heterogeneous and multiphase reactions of volatile and semi-volatile orga
• Inorganic and organic sulfate formation in multiphase processes involving
• Sea spray aerosol composition, pH and structure
• Ice nucleating particles in the atmosphere
• Multiphase formation of HONO formation at the air/surface interface
• Photochemistry in the marine boundary layer: marine-chromophoric dissolve
• Geochemical nanomaterials and their interactions with oxyanions, organic
• Impact of manufactured nanomaterials (metals and metal oxides) on the env
Research Tools
AOT
Aerosol Scattering Apparatus
AFM-IR
ATR-FTIR: Flow Cell
ATR-FTIR: Liquid Cell
DLS
DRIFTS
Environmental Aerosol Chamber
HPLC Adsorption and Photocatalytic Reactions
Micro-Raman Spectroscopy
MAARS
QCM-D
spICP-MS
Transmission FTIR Spectroscopy
Incoherent Broadband Cavity Enhanced Absorption Spectrometer (IBBCEAS
Environmental Teflon Chamber
2DCOS
People
Current Members
Alumni
Member Zone
Publications
Group Meetings
Teaching and Outreach
Gallery
Group Meetings
Summer 2026
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