The specific adsorption of anions depends on the pK values of the anion acids. The adsorbed anions confer a negative charge on the surface displacing the zero point of charge to lower pH values.

The halogens are the elements in group 7 of the Periodic Table, and include chlorine, bromine and iodine. Their ions are called halide ions e.g. chloride, Cl-. You can test for them using silver ...

该数据集包含了苯环及氮杂环的各种取代物与简单球型离子（如Na+和Cl-）及复杂结构离子（如NH4+, C(NH2)3+, N3-, NO3-, BF4-, SCN-）等的各种相互作用。

for 32S16O2 at 296K, up to 6000 cm-1, NASA Grant 08-APRA08-0050, Co-I -- Accurate rovibrational spectroscopic constants and high quality ab initio quartic force field for HO2+, NH2-, CCH-, C3H3+, C3H+ ...

A new technical paper titled “Using both faces of polar semiconductor wafers for functional devices” was published by researchers at Cornell University and Polish Academy of Sciences. Find the ...