Advertisement
Grab your lab coat. Let's get started
Welcome!
Welcome!
Create an account below to get 6 C&EN articles per month, receive newsletters and more - all free.
It seems this is your first time logging in online. Please enter the following information to continue.
As an ACS member you automatically get access to this site. All we need is few more details to create your reading experience.
Not you? Sign in with a different account.
Not you? Sign in with a different account.
ERROR 1
ERROR 1
ERROR 2
ERROR 2
ERROR 2
ERROR 2
ERROR 2
Password and Confirm password must match.
If you have an ACS member number, please enter it here so we can link this account to your membership. (optional)
ERROR 2
ACS values your privacy. By submitting your information, you are gaining access to C&EN and subscribing to our weekly newsletter. We use the information you provide to make your reading experience better, and we will never sell your data to third party members.
Inorganic Chemistry
Chemistry In Pictures
Chemistry in Pictures: Hard-fought crystals
by Mitch Jacoby
January 27, 2020
Credit: Nature
Trying to grow crystals can be downright “disheartening.” That’s the way Daniel Chica, a Northwestern University grad student working with Mercouri Kanatzidis describes his experience trying to crystalize a neutron-absorbing seleno-phosphate compound, LiInP2Se6. “I would set up the crystal growth reactions and wait a week or two for them to finish. After waiting all that time, I would take the glass tubes out of the furnace filled with hope and, to my dismay, see amorphous blobs where I hoped to see crystals. As I was giving up hope, I set up a reaction with a pinch of iodine and just the right temperatures and BAM! I was filled with awe as I saw these gigantic, ruby-colored crystals span the inside of the glass tube.” The researchers showed that the pretty semiconductor crystals can be used to make a sensitive neutron detector.
Read more at cenm.ag/lisemibr.
Credit: Nature 2020, DOI: 10.1038/s41586-019-1886-8
Do science. Take pictures. Win money. Enter our photo contest here.
Related C&EN Content:
Chemical & Engineering News
ISSN 0009-2347
Copyright © 2024 American Chemical Society
You might also like...
The power is now in your (nitrile gloved) hands
Sign up for a free account to get more articles. Or choose the ACS option that’s right for you.
Already have an ACS ID? Log in
Join the conversation
Contact the reporter
Submit a Letter to the Editor for publication
Engage with us on X