#photochemistry — Public Fediverse posts

https://www.europesays.com/ie/696734/ Visible to near-infrared light responsive halochromic hydrazones #Chemistry/FoodScience #Éire #general #IE #Ireland #OpticalMaterials #Photochemistry #Science

Hey #believeinfilm friends,

Have you ever wondered if you *really* need to heat up your C-41 chems to develop your film?

Well, you don't:

https://www.analog.cafe/r/how-to-develop-c-41-at-room-temperature-zg64

In today's guide, I explain how you can develop your colour-negative film at room temperature.

(With stand development, you don't even need to continuously agitate your film, so you can leave and come back when it's done.)

I've tested my timing across four distinct emulsions — see the article for samples :)

#filmphotography #photography #photochemistry #c41

Hey #believeinfilm friends,

Have you ever wondered if you *really* need to heat up your C-41 chems to develop your film?

Well, you don't:

https://www.analog.cafe/r/how-to-develop-c-41-at-room-temperature-zg64

In today's guide, I explain how you can develop your colour-negative film at room temperature.

(With stand development, you don't even need to continuously agitate your film, so you can leave and come back when it's done.)

I've tested my timing across four distinct emulsions — see the article for samples :)

#filmphotography #photography #photochemistry #c41

Hey #believeinfilm friends,

Have you ever wondered if you *really* need to heat up your C-41 chems to develop your film?

Well, you don't:

https://www.analog.cafe/r/how-to-develop-c-41-at-room-temperature-zg64

In today's guide, I explain how you can develop your colour-negative film at room temperature.

(With stand development, you don't even need to continuously agitate your film, so you can leave and come back when it's done.)

I've tested my timing across four distinct emulsions — see the article for samples :)

#filmphotography #photography #photochemistry #c41

Hey #believeinfilm friends,

Have you ever wondered if you *really* need to heat up your C-41 chems to develop your film?

Well, you don't:

https://www.analog.cafe/r/how-to-develop-c-41-at-room-temperature-zg64

In today's guide, I explain how you can develop your colour-negative film at room temperature.

(With stand development, you don't even need to continuously agitate your film, so you can leave and come back when it's done.)

I've tested my timing across four distinct emulsions — see the article for samples :)

#filmphotography #photography #photochemistry #c41

Hey #believeinfilm friends,

Have you ever wondered if you *really* need to heat up your C-41 chems to develop your film?

Well, you don't:

https://www.analog.cafe/r/how-to-develop-c-41-at-room-temperature-zg64

In today's guide, I explain how you can develop your colour-negative film at room temperature.

(With stand development, you don't even need to continuously agitate your film, so you can leave and come back when it's done.)

I've tested my timing across four distinct emulsions — see the article for samples :)

#filmphotography #photography #photochemistry #c41

A novel catalytic process that converts nitrate from wastewater into ammonia using sunlight, a minimal electrical charge of approximately 1.5 volts, and a highly efficient hybrid material composed of MXene and gold nanoparticles.
#MaterialsChemistry #PhysicalChemistry #Nanotechnology #Photochemistry #sflorg
https://www.sflorg.com/2026/07/chm07292601.html

A novel catalytic process that converts nitrate from wastewater into ammonia using sunlight, a minimal electrical charge of approximately 1.5 volts, and a highly efficient hybrid material composed of MXene and gold nanoparticles.
#MaterialsChemistry #PhysicalChemistry #Nanotechnology #Photochemistry #sflorg
https://www.sflorg.com/2026/07/chm07292601.html

A novel catalytic process that converts nitrate from wastewater into ammonia using sunlight, a minimal electrical charge of approximately 1.5 volts, and a highly efficient hybrid material composed of MXene and gold nanoparticles.
#MaterialsChemistry #PhysicalChemistry #Nanotechnology #Photochemistry #sflorg
https://www.sflorg.com/2026/07/chm07292601.html

A novel catalytic process that converts nitrate from wastewater into ammonia using sunlight, a minimal electrical charge of approximately 1.5 volts, and a highly efficient hybrid material composed of MXene and gold nanoparticles.
#MaterialsChemistry #PhysicalChemistry #Nanotechnology #Photochemistry #sflorg
https://www.sflorg.com/2026/07/chm07292601.html

A novel catalytic process that converts nitrate from wastewater into ammonia using sunlight, a minimal electrical charge of approximately 1.5 volts, and a highly efficient hybrid material composed of MXene and gold nanoparticles.
#MaterialsChemistry #PhysicalChemistry #Nanotechnology #Photochemistry #sflorg
https://www.sflorg.com/2026/07/chm07292601.html

Research team of #MainzUniversity achieves a breakthrough in spintronics: New manganese-based molecular material enables data storage at higher temperatures 👉 https://press.uni-mainz.de/switching-spin-states-in-manganese-ions-with-light/

#spintronics #mangan #photochemistry #photoreaction #chemistry

Research team of #MainzUniversity achieves a breakthrough in spintronics: New manganese-based molecular material enables data storage at higher temperatures 👉 https://press.uni-mainz.de/switching-spin-states-in-manganese-ions-with-light/

#spintronics #mangan #photochemistry #photoreaction #chemistry

Research team of #MainzUniversity achieves a breakthrough in spintronics: New manganese-based molecular material enables data storage at higher temperatures 👉 https://press.uni-mainz.de/switching-spin-states-in-manganese-ions-with-light/

#spintronics #mangan #photochemistry #photoreaction #chemistry

Research team of #MainzUniversity achieves a breakthrough in spintronics: New manganese-based molecular material enables data storage at higher temperatures 👉 https://press.uni-mainz.de/switching-spin-states-in-manganese-ions-with-light/

#spintronics #mangan #photochemistry #photoreaction #chemistry

Research team of #MainzUniversity achieves a breakthrough in spintronics: New manganese-based molecular material enables data storage at higher temperatures 👉 https://press.uni-mainz.de/switching-spin-states-in-manganese-ions-with-light/

#spintronics #mangan #photochemistry #photoreaction #chemistry

Researchers have synthesized a novel manganese-based molecular material that allows for the stable switching of electron spin states using light, functioning as a highly compact data storage device.
#MolecularScience #InorganicChemistry #Photochemistry #MaterialsScience #CondensedMatterPhysics
https://www.sflorg.com/2026/06/mols06292601.html

Researchers have synthesized a novel manganese-based molecular material that allows for the stable switching of electron spin states using light, functioning as a highly compact data storage device.
#MolecularScience #InorganicChemistry #Photochemistry #MaterialsScience #CondensedMatterPhysics
https://www.sflorg.com/2026/06/mols06292601.html

Researchers have synthesized a novel manganese-based molecular material that allows for the stable switching of electron spin states using light, functioning as a highly compact data storage device.
#MolecularScience #InorganicChemistry #Photochemistry #MaterialsScience #CondensedMatterPhysics
https://www.sflorg.com/2026/06/mols06292601.html

Researchers have synthesized a novel manganese-based molecular material that allows for the stable switching of electron spin states using light, functioning as a highly compact data storage device.
#MolecularScience #InorganicChemistry #Photochemistry #MaterialsScience #CondensedMatterPhysics
https://www.sflorg.com/2026/06/mols06292601.html

Researchers have synthesized a novel manganese-based molecular material that allows for the stable switching of electron spin states using light, functioning as a highly compact data storage device.
#MolecularScience #InorganicChemistry #Photochemistry #MaterialsScience #CondensedMatterPhysics
https://www.sflorg.com/2026/06/mols06292601.html

https://www.europesays.com/ie/488734/ Coupled Photochemical-Climate Modeling of Plausible Tenuous Outgassed Atmospheres on the TRAPPIST-1 Planets #AstroPhEP #Atmosphere #Éire #Exoplanet #IE #Ireland #jwst #outgassing #Photochemistry #Science #Spectroscopy #TRAPPIST1 #TRAPPIST1B #TRAPPIST1C #TRAPPIST1D #TRAPPIST1E #TRAPPIST1F #TRAPPIST1G #TRAPPIST1h

https://www.europesays.com/uk/938880/ Molecular quantum-dot orbital hybridization supports efficient endothermic singlet exciton fission #AppliedAndTechnicalPhysics #general #Nanoparticles #OpticalSpectroscopy #Photochemistry #Physics #QuantumDots #QuantumPhysics #Science #UK #UnitedKingdom

https://www.europesays.com/ie/469104/ Molecular quantum-dot orbital hybridization supports efficient endothermic singlet exciton fission #AppliedAndTechnicalPhysics #Éire #general #IE #Ireland #Nanoparticles #OpticalSpectroscopy #Photochemistry #Physics #QuantumDots #QuantumPhysics #Science

Molecular quantum-dot orbital hybridization supports efficient endothermic singlet exciton fission

Daiber, B. et al. Change in tetracene polymorphism facilitates triplet transfer in singlet fission-sensitized silicon solar cells. J.…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Physics #AppliedandTechnicalPhysics #general #Nanoparticles #Opticalspectroscopy #Photochemistry #Quantumdots #QuantumPhysics #Science
https://www.newsbeep.com/us/624294/

Molecular quantum-dot orbital hybridization supports efficient endothermic singlet exciton fission

Daiber, B. et al. Change in tetracene polymorphism facilitates triplet transfer in singlet fission-sensitized silicon solar cells. J.…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Physics #AppliedandTechnicalPhysics #general #Nanoparticles #Opticalspectroscopy #Photochemistry #Quantumdots #QuantumPhysics #Science
https://www.newsbeep.com/us/624294/

Molecular quantum-dot orbital hybridization supports efficient endothermic singlet exciton fission

Daiber, B. et al. Change in tetracene polymorphism facilitates triplet transfer in singlet fission-sensitized silicon solar cells. J.…
#NewsBeep #News #Physics #AppliedandTechnicalPhysics #AU #Australia #general #Nanoparticles #Opticalspectroscopy #Photochemistry #Quantumdots #QuantumPhysics #Science
https://www.newsbeep.com/au/650491/

Molecular quantum-dot orbital hybridization supports efficient endothermic singlet exciton fission

Daiber, B. et al. Change in tetracene polymorphism facilitates triplet transfer in singlet fission-sensitized silicon solar cells. J.…
#NewsBeep #News #Physics #AppliedandTechnicalPhysics #AU #Australia #general #Nanoparticles #Opticalspectroscopy #Photochemistry #Quantumdots #QuantumPhysics #Science
https://www.newsbeep.com/au/650491/

Researchers from the University of Connecticut and Yale University engineered a compact, solar-powered water disinfection system that integrates multiple solar-driven filtration and purification methods to efficiently neutralize waterborne pathogens.
#EnvironmentalEngineering #Environmental #Photochemistry #PublicHealth #sflorg
https://www.sflorg.com/2026/04/env04072601.html

Researchers from the University of Connecticut and Yale University engineered a compact, solar-powered water disinfection system that integrates multiple solar-driven filtration and purification methods to efficiently neutralize waterborne pathogens.
#EnvironmentalEngineering #Environmental #Photochemistry #PublicHealth #sflorg
https://www.sflorg.com/2026/04/env04072601.html

Researchers from the University of Connecticut and Yale University engineered a compact, solar-powered water disinfection system that integrates multiple solar-driven filtration and purification methods to efficiently neutralize waterborne pathogens.
#EnvironmentalEngineering #Environmental #Photochemistry #PublicHealth #sflorg
https://www.sflorg.com/2026/04/env04072601.html

Researchers from the University of Connecticut and Yale University engineered a compact, solar-powered water disinfection system that integrates multiple solar-driven filtration and purification methods to efficiently neutralize waterborne pathogens.
#EnvironmentalEngineering #Environmental #Photochemistry #PublicHealth #sflorg
https://www.sflorg.com/2026/04/env04072601.html

Researchers from the University of Connecticut and Yale University engineered a compact, solar-powered water disinfection system that integrates multiple solar-driven filtration and purification methods to efficiently neutralize waterborne pathogens.
#EnvironmentalEngineering #Environmental #Photochemistry #PublicHealth #sflorg
https://www.sflorg.com/2026/04/env04072601.html

A photodynamic therapy (PDT) approach utilizing a ruthenium-based active agent to effectively destroy cancer cells even within severe, oxygen-depleted (hypoxic) #tumor environments.
#Oncology #Photochemistry #MedicinalInorganicChemistry #Pharmacology #sflorg
https://www.sflorg.com/2026/04/ongy04072601.html

A photodynamic therapy (PDT) approach utilizing a ruthenium-based active agent to effectively destroy cancer cells even within severe, oxygen-depleted (hypoxic) #tumor environments.
#Oncology #Photochemistry #MedicinalInorganicChemistry #Pharmacology #sflorg
https://www.sflorg.com/2026/04/ongy04072601.html

A photodynamic therapy (PDT) approach utilizing a ruthenium-based active agent to effectively destroy cancer cells even within severe, oxygen-depleted (hypoxic) #tumor environments.
#Oncology #Photochemistry #MedicinalInorganicChemistry #Pharmacology #sflorg
https://www.sflorg.com/2026/04/ongy04072601.html

A photodynamic therapy (PDT) approach utilizing a ruthenium-based active agent to effectively destroy cancer cells even within severe, oxygen-depleted (hypoxic) #tumor environments.
#Oncology #Photochemistry #MedicinalInorganicChemistry #Pharmacology #sflorg
https://www.sflorg.com/2026/04/ongy04072601.html

A photodynamic therapy (PDT) approach utilizing a ruthenium-based active agent to effectively destroy cancer cells even within severe, oxygen-depleted (hypoxic) #tumor environments.
#Oncology #Photochemistry #MedicinalInorganicChemistry #Pharmacology #sflorg
https://www.sflorg.com/2026/04/ongy04072601.html

Cambridge researchers develop light-driven reaction to efficiently modify drug molecules

📰 Original title: A lab mistake at Cambridge reveals a powerful new way to modify drug molecules

🤖 IA: It's not clickbait ✅
👥 Usuarios: It's not clickbait ✅

View full AI summary: https://killbait.com/en/cambridge-researchers-develop-light-driven-reaction-to-efficiently-modify-drug-molecules/?redirpost=d1fadd87-3bf9-4064-94f5-42d98bdf03a7

#science #chemistry #drugdevelopment #photochemistry

Cambridge researchers develop light-driven reaction to efficiently modify drug molecules

📰 Original title: A lab mistake at Cambridge reveals a powerful new way to modify drug molecules

🤖 IA: It's not clickbait ✅
👥 Usuarios: It's not clickbait ✅

View full AI summary: https://killbait.com/en/cambridge-researchers-develop-light-driven-reaction-to-efficiently-modify-drug-molecules/?redirpost=d1fadd87-3bf9-4064-94f5-42d98bdf03a7

#science #chemistry #drugdevelopment #photochemistry

This Polaroid Chemist Tested 5,000 Bottles to Invent Instant Color Photography

Chemist Howard G. Rogers posing with his Polaroid colleagues and the 5,000 bottles of chemical compounds they tested…
#NewsBeep #News #Artsanddesign #Arts #ArtsAndDesign #AU #Australia #chemist #Design #edwinland #Entertainment #historicalfriday #historicalphoto #instantcolorphotography #instantphotography #lifemagazine #Photochemistry #polaroid
https://www.newsbeep.com/au/507732/

This Polaroid Chemist Tested 5,000 Bottles to Invent Instant Color Photography

Chemist Howard G. Rogers posing with his Polaroid colleagues and the 5,000 bottles of chemical compounds they tested…
#NewsBeep #News #Artsanddesign #Arts #ArtsAndDesign #AU #Australia #chemist #Design #edwinland #Entertainment #historicalfriday #historicalphoto #instantcolorphotography #instantphotography #lifemagazine #Photochemistry #polaroid
https://www.newsbeep.com/au/507732/

https://www.europesays.com/ie/359216/ This Polaroid Chemist Tested 5,000 Bottles to Invent Instant Color Photography #Arts #ArtsAndDesign #ArtsAndDesign #ArtsDesign #chemist #Design #edwinland #Éire #Entertainment #historicalfriday #historicalphoto #IE #instantcolorphotography #instantphotography #Ireland #lifemagazine #Photochemistry #polaroid

This Polaroid Chemist Tested 5,000 Bottles to Invent Instant Color Photography https://petapixel.com/2026/02/27/this-polaroid-chemist-tested-5000-bottles-to-invent-instant-color-photography/ #instantcolorphotography #instantphotography #historicalfriday #historicalphoto #photochemistry #lifemagazine #edwinland #Features #polaroid #chemist #Analog

This Polaroid Chemist Tested 5,000 Bottles to Invent Instant Color Photography https://petapixel.com/2026/02/27/this-polaroid-chemist-tested-5000-bottles-to-invent-instant-color-photography/ #instantcolorphotography #instantphotography #historicalfriday #historicalphoto #photochemistry #lifemagazine #edwinland #Features #polaroid #chemist #Analog

This Polaroid Chemist Tested 5,000 Bottles to Invent Instant Color Photography https://petapixel.com/2026/02/27/this-polaroid-chemist-tested-5000-bottles-to-invent-instant-color-photography/ #instantcolorphotography #instantphotography #historicalfriday #historicalphoto #photochemistry #lifemagazine #edwinland #Features #polaroid #chemist #Analog

This Polaroid Chemist Tested 5,000 Bottles to Invent Instant Color Photography https://petapixel.com/2026/02/27/this-polaroid-chemist-tested-5000-bottles-to-invent-instant-color-photography/ #instantcolorphotography #instantphotography #historicalfriday #historicalphoto #photochemistry #lifemagazine #edwinland #Features #polaroid #chemist #Analog

This Polaroid Chemist Tested 5,000 Bottles to Invent Instant Color Photography https://petapixel.com/2026/02/27/this-polaroid-chemist-tested-5000-bottles-to-invent-instant-color-photography/ #instantcolorphotography #instantphotography #historicalfriday #historicalphoto #photochemistry #lifemagazine #edwinland #Features #polaroid #chemist #Analog

https://www.europesays.com/ie/358057/ Photosynthetic Exergy I. Thermodynamic Limits For Habitable-zone Planets #AstroPhEP #Biochemistry #Éire #Exoplanet #genomics #Habitability #HabotableZone #IE #Ireland #MDwarf #OxygenicPhotosynthesis #Photochemistry #photosynthesis #Science

Bought some film and chemistry today. Renewed my stock. Let's see how long it lasts.

- #Adox HC-110 developer (made in USA, packed in Deutschland). It can be stored up to two years, but the bottle is not too fresh, unfortunately.
- Adostop powder for making stop bath.
- Adofix II powder for fixer.
- 5x 120 #Foma 200 retro
- 5x 120 #kentmere 200
- 5x 135 #fomapan 200 creative.
Yes, the cheapest film available. But honestly I had great experience with foma 200 before. It gives right contrast and grain up to my taste.
I'm new to HC-110, curious what will be the result.

#filmdevelopment #Photochemistry #photofilm #hc110

Bought some film and chemistry today. Renewed my stock. Let's see how long it lasts.

- #Adox HC-110 developer (made in USA, packed in Deutschland). It can be stored up to two years, but the bottle is not too fresh, unfortunately.
- Adostop powder for making stop bath.
- Adofix II powder for fixer.
- 5x 120 #Foma 200 retro
- 5x 120 #kentmere 200
- 5x 135 #fomapan 200 creative.
Yes, the cheapest film available. But honestly I had great experience with foma 200 before. It gives right contrast and grain up to my taste.
I'm new to HC-110, curious what will be the result.

#filmdevelopment #Photochemistry #photofilm #hc110

Postdoctoral Research Associate – Semiconductor Optics
Rice University

See the full job description on jobRxiv: https://jobrxiv.org/job/rice-university-27778-postdoctoral-research-associate-semiconductor-optics/

#2Dmaterials #laserspectroscopy #optics #photochemistry #photonics #semiconductortech #ScienceJobs #hiring #research
https://jobrxiv.org/job/rice-university-27778-postdoctoral-research-associate-semiconductor-optics/?fsp_sid=6129

Postdoctoral Research Associate – Semiconductor Optics
Rice University

See the full job description on jobRxiv: https://jobrxiv.org/job/rice-university-27778-postdoctoral-research-associate-semiconductor-optics/

#2Dmaterials #laserspectroscopy #optics #photochemistry #photonics #semiconductortech #ScienceJobs #hiring #research
https://jobrxiv.org/job/rice-university-27778-postdoctoral-research-associate-semiconductor-optics/?fsp_sid=6129

Postdoctoral Research Associate – Semiconductor Optics
Rice University

See the full job description on jobRxiv: https://jobrxiv.org/job/rice-university-27778-postdoctoral-research-associate-semiconductor-optics/

#2Dmaterials #laserspectroscopy #optics #photochemistry #photonics #semiconductortech #ScienceJobs #hiring #research
https://jobrxiv.org/job/rice-university-27778-postdoctoral-research-associate-semiconductor-optics/?fsp_sid=6129

Postdoctoral Research Associate – Semiconductor Optics
Rice University

See the full job description on jobRxiv: https://jobrxiv.org/job/rice-university-27778-postdoctoral-research-associate-semiconductor-optics/

#2Dmaterials #laserspectroscopy #optics #photochemistry #photonics #semiconductortech #ScienceJobs #hiring #research
https://jobrxiv.org/job/rice-university-27778-postdoctoral-research-associate-semiconductor-optics/?fsp_sid=6129

Postdoctoral Research Associate – Semiconductor Optics
Rice University

See the full job description on jobRxiv: https://jobrxiv.org/job/rice-university-27778-postdoctoral-research-associate-semiconductor-optics/

#2Dmaterials #laserspectroscopy #optics #photochemistry #photonics #semiconductortech #ScienceJobs #hiring #research
https://jobrxiv.org/job/rice-university-27778-postdoctoral-research-associate-semiconductor-optics/?fsp_sid=6129

With funding from the Dutch NWO, we are looking for a postdoc with expertise in #DNP and/or #ssNMR experiments/hardware. One focus in the work will be to follow-up on our work on in-situ illuminated ssNMR for studying #photochemistry processes. #nmrchat werkenbij.rug.nl/vacature/pos...

Postdoc SSNMR - Rijksuniversit...

https://www.europesays.com/uk/572555/ Decoupling structural molecular dynamics from excited state lifetimes using few-femtosecond ultraviolet resonant dispersive waves #AtomicAndMolecularInteractionsWithPhotons #ElectronicStructureOfAtomsAndMolecules #HumanitiesAndSocialSciences #multidisciplinary #Photochemistry #Physics #Science #UK #UnitedKingdom

Decoupling structural molecular dynamics from excited state lifetimes using few-femtosecond ultraviolet resonant dispersive waves

It can be seen from the transient analysis presented in Fig. 3 that two exponential decay pathways play a…
#NewsBeep #News #Physics #Atomicandmolecularinteractionswithphotons #Electronicstructureofatomsandmolecules #HumanitiesandSocialSciences #multidisciplinary #Photochemistry #Science #UK #UnitedKingdom
https://www.newsbeep.com/uk/263268/

https://www.europesays.com/ie/181082/ Decoupling structural molecular dynamics from excited state lifetimes using few-femtosecond ultraviolet resonant dispersive waves #AtomicAndMolecularInteractionsWithPhotons #Éire #ElectronicStructureOfAtomsAndMolecules #HumanitiesAndSocialSciences #IE #Ireland #multidisciplinary #Photochemistry #Physics #Science