Install
Please confirm you are human
This browser or connection looks automated. Press and continuously hold the control for 3 seconds to enable Google-hosted web results and, when separately allowed, AI-assisted answers.
A successful check enables 100 search requests. Interactive access does not authorize scraping, systematic collection, or reuse of search output.
News
Molecular Orbital Theory and Valence Bond Theory: Two Ways to Understand How Bonds Really Work
1+ day, 8+ hour ago (328+ words) The quantum mechanical side of chemical bonding — explained without the math. So you know what a …...
Applied Sciences, Vol. 16, Pages 9077: Conditional Deep Convolutional GAN for the Design of High-Performance Periodic Absorber Metasurfaces
1+ day, 12+ hour ago (271+ words) This work presents a conditional deep convolutional generative adversarial network (CDCGAN) for the inverse design of high-absorptance periodic metasurfaces (MSs) with different geometries. The conditioning mechanism encodes geometric and spectral parameters. A key innovation is the inclusion of unit cells…...
Chemists forge chiral piperidine mimics in a single asymmetric leap
2+ day, 9+ hour ago (904+ words) Medicinal chemists have long chased a deceptively simple goal: build drug candidates that are less flat, more three-dimensional, and more likely to succeed in the clinic....
Tailor-made nanopores: Vienna team shapes "white graphene" at the atomic scale
3+ day, 14+ hour ago (630+ words) A simulated microscopic image of hexagonal boron nitride with a circular pore surrounded by triangular pores. Darker circles represent individual boron atoms, whilst lighter circles represent nitrogen atoms....
Taking the pulse of ultrafast spectroscopy - Nature Reviews Methods Primers
4+ day, 1+ hour ago (93+ words) Advances in ultrafast laser technology have revolutionized the study of time-resolved phenomena across physics, chemistry, biology and materials science. Here, Giulio Cerullo, a pioneer in the development of optical parametric amplifiers and their application to ultrafast spectroscopy, shares his perspective…...
Assembly of 2D organic crystals into vertical heterostructures for tunable light emission
4+ day, 3+ hour ago (348+ words) Researchers from Soochow University in China have developed a fast vapor-deposition strategy to fabricate twisted vertical heterostructures (TVHs) from two-dimensional organic crystals. By precisely controlling the deposition temperature through adjusting diffusion distance, the yield of vertical epitaxial structures is dramatically…...
Researchers Achieve Atomic Control Over Nanopore Geometry in White Graphene
4+ day, 6+ hour ago (396+ words) A research team at the University of Vienna led by physicist Jani Kotakoski demonstrates how the shape of nanopores in hexagonal boron nitride - the electrically insulating counterpart to graphene, also known as "white graphene" - can be precisely controlled at the…...
Molecular antennae make light-activated molecular switches more sensitive
4+ day, 15+ hour ago (169+ words) Many cutting-edge technologies rely on molecules that can be switched on and off with light, but making them respond efficiently to visible light without losing stability has long been a challenge. Researchers at Tohoku University, working with Heinrich Heine University…...
Robust and ultralow-energy direct photolithography of quantum dots via dual-ligand passivated thiol-ene click chemistry | EurekAlert!
5+ day, 6+ min ago (357+ words) Robust and ultralow-energy direct photolithography of quantum dots via dual-ligand passivated thiol-ene click chemistry eurekalert.org Credit: Nano Research, Tsinghua University Press - Extended Storage Lifetime: This strategy confers a ~6-fold enhancement in the storage lifetime from 20 days to 120 days; Other…...
Fourier 80 Duo - Expanding access to NMR
5+ day, 4+ hour ago (1349+ words) I have been with Bruker for around 10 years now, and I have always been working with benchtop magnetic resonance in one way or another, whether that was TD-NMR, EPR, or now FT-NMR. Today, I am responsible for the Fourier 80 and…...