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B-phycoerythrin (BPE) and R-phycocyanin (RPC) were purified from Porphyridium cruentum by Sephadex G-200 chromatography, then the BPE was attached covalently to the RPC by reacting their amino groups to form the artificially covalent BPE-RPC conjugate in which the excitation energy can transfer from the BPE to the RPC with low efficiency. Meanwhile, the intact phycobilisome (PBS) consisting of BPE,...
Pipeline defects, which cause emitter-collector shorts, have been quite well known in bipolar processes. Such defects have been, however, rarely reported in CMOS processes. In our recent implementation of the new submicron CMOS26 process in which SWAMI isolation was used, pipeline defects in n-channel FET's were discovered. The pipelines were caused by enhanced phosphorus diffusion along dislocation...
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