Biographers International Organization has a worldwide membership of biographers. We also welcome those working on documentaries and biographies for young adults or children. Whether you're a writer, editor, or agent, first-timer or veteran, published or unpublished, aspiring or merely looking, BIO is here for you.
Named for Frances (“Frank”) Anne Rollin Whipper, one of America’s first recorded African American biographers, BIO’s Rollin Fellowship seeks to help remediate the disproportionate reflection of Black lives and voices in published biography and to encourage diversity in the field.
2026 Plutarch Award Longlist Announced A panel of judges from BIO has selected 10 nominees for the 14th annual Plutarch Award, the only international literary award for biography judged exclusively by biographers. “The Plutarch Award Committee is delighted to offer our selections for the ten best biographies published in 2025.
Biographers International Organization (BIO) aims to promote the art and craft of biography, cultivate a diverse community of biographers, encourage public interest in biography, and provide educational and fellowship opportunities that support the work of biographers worldwide.
As biographers, we could adopt this method by exploring the contradictory details of our subjects’ lives and times in all their messy individuality. The point is to look at differences all the way down, not to make generalizations, but instead to examine specificity for the sake of personal identity.
All biographers know how intimidating it can be to build a reading resource, which includes networking, cross-referencing, managing a rapidly growing file of material, remembering to document every source, and more.
The 2025 Plutarch Award longlist has been decided. This year’s award committee consists of BIO members Ruth Franklin (chair), Vanda Krefft, Lance Richardson, David Maraniss, and Lisa Napoli. “The 2025 Plutarch Committee reviewed close to 150 books by first-time and experienced biographers, issued by major presses and small academic publishers, on subjects who made their lives in worlds as ...
Biographers International Organization (BIO) invites applications for its 2026 fellowships and prizes, which support and celebrate the craft of biography at every stage—from dissertation research to debut works and beyond.
Those eight biographers who met in 1986 were on the cusp of what would become an explosion of Black biographies, memoirs and autobiographies. They knew and we know that those stories were always there. They just weren’t being published by the big publishing houses.
Bond formation could be something like 1-P $_ {break}$. You could also run quantum calculations for all possible pairs (or higher order clusters) of atoms or hit the literature to look up experimental bond strengths for greater accuracy.
The real bond length could be obtained by doing a CBS extrapolation using FCI-level calculations with aug-cc-pCV8Z and aug-cc-pCV9Z, then adding corrections for relativity, QED, Born-Oppenheimer breakdown, finite nuclear size effects, etc.) and perhaps calculating a full potential energy curve and solving the rovibrational Schroedinger equation ...
What is the bond length of O2--? - Matter Modeling Stack Exchange
I disagree with the statement by Tyberius that: "Bond order isn't terribly useful to a computationalist directly; however, it can be invaluable for translating Quantum Mechanical results into a framework thats readily understood by experimentalists.". Bond order quantifies the number of electrons that are shared (technically, 'dressed exchanged') between two atoms in a material. Bond order is ...
reference request - Bond Order: When and how is it used today? - Matter ...
If you know the bond lengths of few such compounds, you can derive a very accurate linear correlation between the bond length and the frequency. So while you can't directly predict bond lengths from IR alone, you can likely develop a correlation between a particular IR frequency and bond length for a series of related compounds.
HI @Magic_Number, after running with more recorded timestep, I think the main reason is because the molecule pass through zlo and have atom deleted, as result, the bond connecting that atom is lost. But I know having a fixed z boundary is possible to run because that's what I found from several lammps papers.
My question, broadly is: why is it harder to simulate a molecule with a stretched bond? Based on what I know so far, it seems the answer is: as the bond is stretched, multiple orbital energy levels converge in energy, and as a result, this yields exponentially many Slater determinants in the ground state with large coefficients.
EDIT: I am going to post the derivation of the forces from this bond angle potential as presented by Swope and Ferguson 'Alternative Expressions for Energies and Forces Due to Angle Bending and Torsional Energy' 1992.
I have xyz positions of my atoms in a .txt file, how can I extract information about bonding using VMD? I want to create a LAMMPS input file that contains not only the positions, but also informat...
I need some cutoff radii to count bonds between different atoms in my system. When a .cif file is opened in Vesta, there are some default values of min and max bond lengths between two atomic speci...
Yes, all of these programs use some semiempirical rules to determine whether there is a bond between the atoms or not. Jmol and Chimera link all atoms; Vesta, Ovito and VMD appear to link none. It's all a matter of how you define a bond - which is a highly nontrivial question in general.
visualization software - Which is the best way to display bonds ...
BLUE MOUNTAIN--Profile Products LLC has stepped up to the plate to help transform Blue Mountain College’s dream of a sports complex into a reality. Profile and BMC have signed an agreement that will ...
TechCrunch: Bond, a new social media platform, wants to use AI to help you kick your doomscrolling habit
Bond wants you to get off the couch and get back into the real world, its creator says. The new platform's AI system is designed to motivate users to do things away from the app.
Bond, a new social media platform, wants to use AI to help you kick your doomscrolling habit
The Next Web: Bond wants AI to cure your doomscrolling, then monetise your memories