ionics

1.Purple Membrane fragments in planar Bilayer Lipid Membrane (BLM) can produce different photopotential signals with different ionic strengthes in the media.

嵌入紫膜碎片的BLM系统不同离子强度的介质中产生不同的光位。

2.In the presence of impurities or in a nonstoichiometric solid, free electrons or electron holes are produced as a result of “charge compensation” to neutralize the effect of charged ionic defects 。

杂质存的情况下，或非学计量比的固体中，为了中离子缺陷所引起的荷不平衡，便会产生自由子或子空穴。