PbSe

In this paper , the selection of electrode materials for PbSe photoconductive infrared detectors is mainly described , as well as its electrode fabrication processing .

本文主要介绍硒化铅光导型多元红外探测器的电极材料选择和电极的制备工艺。

Bio-induced Fabrication of PbSe Nano-semiconductors at Room Temperature

室温生物诱导合成硒化铅纳米半导体

The Resistivity of P Type PbSe Crystal at Low Temperature

P型PbSe单晶的低温电阻率

Molecular beam epitaxy and micro-structural characterizations for PbSe single crystal films

PbSe单晶薄膜的分子束外延及其表面微结构

The Morphology Control of PbSe Nanocrystals under the Near-critical Conditions

近邻界条件下PbSe纳米晶形貌的控制

A semiconductor nanocrystal PbSe quantum dot fiber amplifier

半导体纳米晶体PbSe量子点光纤放大器

Mid-infrared photoluminescence of PbSe / PbSrSe multiple quantum wells grown by molecular beam epitaxy

MBE生长PbSe/PbSrSe量子阱结构的光致中红外发光的研究

Regular triangle holes were observed for the first time on the surface of PbSe epilayers which were grown at low Se / PbSe beam flux ratio ( 0.2 ) .

降低Se/PbSe束流比至0.2，首次在PbSe样品表面观察到规则的三角形纳米孔状结构；

The test result had demonstrated that they had sensitivity to light of a specified wavelength and obvious absorption edge at 5 μ m corresponding to band - gap width of PbSe thin films ;

在波长为5um处存在有明显的吸收边，此吸收边对应于直接带隙PbSe材料的禁带宽度；

Based on the Kirchhoff law , a practical spectral emissivity measurement apparatus using laser diode InGaAsP as light source , using PbSe as detector and using 8031 micro-processor as processing center is presented .

基于Kirchhoff定律，利用波长为1.55μm的半导体激光器InGaAsP作测量光源、以PbSe探测器作光电转换器件、以8031单片机为核心，设计了一种可实时测量光谱发射率的仪器。

After reviewing the basic thermoelectric theories and recent progresses , we investigated filled-skutterudite Li_xFe_4P_ ( 12 ), chalcogenide compounds PbTe and PbSe in this thesis .

本文在回顾了基本热电理论和热电材料的新进展的基础上，对填充型方钴矿LixFe4P（12）、硫族化合物PbTe和PbSe进行了研究。

Performance-based seismic engineering ( PBSE ) is a very important research project in the field of international earthquake engineering , and estimating the maximum response of structures under seismic action accurately and efficiently is the key point of PBSE exactly .

基于性能抗震工程PBSE理论是21世纪国际地震工程界的重要课题，而准确有效地评估结构在地震作用下的最大反应（地震需求）则是其关键所在。

Through filter set up on Stepping-Motor Chopper Wheel , when infrared source irradiate PbSe detecting implement , a faint electronic signal converted from gas consistency is gotten , then processed by relative circuit , finally detection result is exported .

当红外光源通过装在步进电机斩波轮上的滤光片照射到硒化铅（PbSe）检测器上时，就会将气体的浓度变成微弱的电信号，经过相关电路处理，最终得到测量结果。

( 2 ) Size - ( from 8 nm to 16 nm ) and shape - ( spherical , octahedral , and cubic ) controlled monodisperse PbSe QDs were successfully synthesized by virtue of the green non-TOP route .

采用所提出的绿色非膦合成途径，实现了对PbSe量子点尺寸（从8nm到16nm）与形貌（球形、八面体、立方体）的可控合成。

Aiming at the fact that we still have to undergo unacceptable economic loss after fortification , the authors tried to analyze the cause of damage in view of the fundamental philosophy of seismic resistant code and pointed out the necessity of studying Performance Based Seismic Engineering ( PBSE ) .

针对按现行抗震规范设防后仍要遭受巨大经济损失这一事实，作者试图从抗震设计规范的基本理念上分析引起破坏的原因，从而指出研究结构性能设计理论的必要性。

The results indicate that the PbSe QD doped glass prepared in this study has a desirable temporal stability , and the PL spectra of the QD doped glass are not changes with time . Finally , PbSe QD doped fiber is fabricated by using a melt-drawing method .

结果表明：本文制备的PbSe量子点掺杂玻璃光谱特性非常稳定，其荧光发射谱不随时间变化。最后，在实验室中，采用熔融拉丝法，将PbSe量子点玻璃拉制成量子点光纤。