Cluster chemist's Avatar

Cluster chemist

@superatom

Nature lover, snow ❄️ hunter, nomad chemist, superatoms, photocatalysis, quantum dots and classical music fan.

26
Followers
16
Following
14
Posts
08.02.2024
Joined
Posts Following

Latest posts by Cluster chemist @superatom

Hey #chemsky

Need help. Has anyone ever taught an Industrial Chemistry course? What is the course content i.e. syllabus? I need to draft a new course on industrial chemistry. Can you please share with me your experience? Thanks in advance.

07.03.2025 01:19 👍 2 🔁 0 💬 0 📌 0

Celebrating winter here... without snow.

07.01.2025 11:01 👍 0 🔁 0 💬 0 📌 0
A slide reading:
STATISTICAL MOLECULAR THERMODYNAMICS

With links:
https://tinyurl.com/umnthermo1 and https://tinyurl.com/umnthermo2

The Train abides!

Over a picture of a steam engine on a track with the rising sun behind it and the First Law of Thermodynamics above it.

112 videos for use as a resource

Christopher J. Cramer | University of Minnesota

A slide reading: STATISTICAL MOLECULAR THERMODYNAMICS With links: https://tinyurl.com/umnthermo1 and https://tinyurl.com/umnthermo2 The Train abides! Over a picture of a steam engine on a track with the rising sun behind it and the First Law of Thermodynamics above it. 112 videos for use as a resource Christopher J. Cramer | University of Minnesota

A slide reading:
STATISTICAL MOLECULAR THERMODYNAMICS
Christopher J. Cramer

My name is […] and I am currently enrolled in Chem […] at […] and I stumbled across your lessons on thermodynamics. I was amazed at how wonderful a job you have done making these difficult subjects so accessible and easy to understand. You explain things so clearly and your lessons are extremely well structured. I just wanted to let you know how nice it is for someone to take the time to explain material instead of blowing through it and expect[ing a] student to retain it.

Thanks for taking the time and putting in the effort to allow students a better learning experience.

http://pollux.chem.umn.edu/4501 | University of Minnesota

A slide reading: STATISTICAL MOLECULAR THERMODYNAMICS Christopher J. Cramer My name is […] and I am currently enrolled in Chem […] at […] and I stumbled across your lessons on thermodynamics. I was amazed at how wonderful a job you have done making these difficult subjects so accessible and easy to understand. You explain things so clearly and your lessons are extremely well structured. I just wanted to let you know how nice it is for someone to take the time to explain material instead of blowing through it and expect[ing a] student to retain it. Thanks for taking the time and putting in the effort to allow students a better learning experience. http://pollux.chem.umn.edu/4501 | University of Minnesota

My semi-annual PSA that if you're taking undergrad Thermo and it's got a stat mech/molecular focus, you may find my free online videos/materials useful. #ChemSky #SciSky 🧪

(n.b.: pollux only lives these days in the Wayback Machine, but it IS there!)

06.01.2025 18:20 👍 30 🔁 14 💬 1 📌 2

Success requires struggle and sacrifice.

15.08.2024 07:26 👍 0 🔁 0 💬 0 📌 0

"Approximately 70% of all available jobs are not published publicly, and anywhere from 50-80% of open jobs are filled through personal and professional connections"

honestly embarrassed to be associated with a professional society that spreads this kind of bullshit urban legend

20.06.2024 19:33 👍 14 🔁 2 💬 2 📌 0

5:24 (5) 160C.

25.05.2024 09:20 👍 0 🔁 0 💬 0 📌 0

H2O2 is a stronger acid than H2O

19.04.2024 03:52 👍 1 🔁 0 💬 0 📌 0

20.9, 8:31 (25), 9:12 (1).

16.04.2024 01:07 👍 0 🔁 0 💬 0 📌 0

Au13 (19), 10.30, 10.51, 11.06 (2).

01.04.2024 15:21 👍 0 🔁 0 💬 0 📌 0

A13, 20.7, 9.54 (1).

27.03.2024 02:00 👍 0 🔁 0 💬 0 📌 0

Mushroom pizza 🍕 or mushroom soup?

22.03.2024 19:53 👍 0 🔁 0 💬 1 📌 0

#chemsky

20.03.2024 08:55 👍 2 🔁 3 💬 0 📌 1

0.030

12.03.2024 20:30 👍 0 🔁 0 💬 0 📌 0

G13, 20.8, 11.32 (1).

12.03.2024 15:34 👍 0 🔁 0 💬 1 📌 0
Infographic on the aroma of books. The smell of old books is produced by the gradual breakdown of cellulose and lignin in paper. Type of paper and age of the book affect the compounds produced, which include furfural, vanillin and benzaldehyde. The aroma of new books is equally variable, the compounds causing it coming from adhesives, inks, and chemicals used for paper treatment. Many of these chemicals are odorless themselves, but can react and contribute to the release of aroma chemicals.

Infographic on the aroma of books. The smell of old books is produced by the gradual breakdown of cellulose and lignin in paper. Type of paper and age of the book affect the compounds produced, which include furfural, vanillin and benzaldehyde. The aroma of new books is equally variable, the compounds causing it coming from adhesives, inks, and chemicals used for paper treatment. Many of these chemicals are odorless themselves, but can react and contribute to the release of aroma chemicals.

It's #WorldBookDay today (but only in the UK & Ireland, bizarrely), so here's a reminder of the chemistry behind new and old book smells! www.compoundchem.com/2014/06/01/n...

07.03.2024 07:08 👍 67 🔁 29 💬 5 📌 4
Post image

Great gifts.
Thanks a lot.

25.02.2024 08:20 👍 0 🔁 0 💬 0 📌 0
Accelerated photochemical reactions at oil-water interface exploiting melting point depression Melting point depression liquefies solid reactants to facilitate their photochemical coupling on the surface of water.

It’s hard to do photochemistry in a cloudy suspension. In SCIENCE this week, Ya-Ming Tian, Wagner Silva, Ruth Gschwind & Burkhard König pair up solid reagents that form a low-melting eutectic—an oily layer on water—that’s much better exposed to the light

chemsky 🧪

www.science.org/doi/10.1126/...

15.02.2024 19:38 👍 7 🔁 2 💬 2 📌 0

Passion, seriousness, stamina, spirit.
#PS3

11.02.2024 22:18 👍 0 🔁 0 💬 0 📌 0

I am late to the party. Blue Sky has similar features to Twitter. Love it.

11.02.2024 22:17 👍 5 🔁 0 💬 0 📌 0