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13Â¥2013-07-05 17:56:38
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wzftxw2009(½ð±Ò+1): лл²ÎÓë
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3Â¥2013-07-05 00:52:26
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kenobi

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ÊÒÎÂBi2Te3ÌåϵÓй㷺ӦÓÃ

ÒýÓÃ
DOI: 10.1126/science.1158899, 1457 (2008); 321   Science

Solid-state energy conversion has great ap-
peal in terms of its simplicity as compared with
systems that must compress and expand a two-
phase (gas/liquid) working fluid. However, ex-
cept in a limited number of cases, the operational
efficiencies of TE systems have fallen short of the
targets needed for them to be used broadly.
Nevertheless, several commercial uses have been
realized, including thermal cycles for DNA syn-
thesizers, car seat cooler/heaters, laser diode cool-
ers, and certain low-wattage power generators.
Successful applications have capitalized on the
small size of these devices, their robustness in
demanding environments, or their rapid response
time.
5Â¥2013-07-05 03:56:45
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wzftxw2009

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7Â¥2013-07-05 10:18:36
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wzftxw2009

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3Â¥: Originally posted by liuxiaocunde at 2013-07-05 00:52:26
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ÕÅÅôysu

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ÄäÃû

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15Â¥2013-07-05 22:51:49
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kenobi

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15Â¥: Originally posted by ±»ÅׯúµÄ²Ë at 2013-07-05 22:51:49
NND PbTeÔõôÕâôÄÑ×ö°¡

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kenobi

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12Â¥: Originally posted by ÕÅÅôysu at 2013-07-05 15:51:32
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ÕÅÅôysu

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18?: Originally posted by ????730 at 2013-07-06 14:37:02
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19Â¥2013-07-06 21:34:26
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19Â¥: Originally posted by ÕÅÅôysu at 2013-07-06 21:34:26
Èȵçż°É...

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20Â¥2013-07-06 22:46:53
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kenobi

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18?: Originally posted by ????730 at 2013-07-06 14:37:02
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thermometry?????????????????,
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21Â¥2013-07-06 23:09:21
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22Â¥2013-07-06 23:22:19
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kenobi

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7Â¥: Originally posted by wzftxw2009 at 2013-07-05 10:18:36
ÊÒÎÂBi2Te3ÌåϵÏÖÔÚÓÐʲôӦÓã¿

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16Â¥: Originally posted by kenobi at 2013-07-06 13:01:07
PbTeٲȻÄÜ×öµ½ºÜ¸ß°¡,

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ȱµãÊÇÓÐЩ·¨¹æ½ûֹʹÓú¬Ç¦»¯ºÏÎï....

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25Â¥2013-07-08 13:04:19
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xiaxuele000

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fanhaotian

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ÒýÓûØÌû:
16Â¥: Originally posted by kenobi at 2013-07-06 13:01:07
PbTeٲȻÄÜ×öµ½ºÜ¸ß°¡,

ÏÖÔÚÖиßη¢µç×î¸ßµÄ¾ÍÊÇPbTeÁË

ȱµãÊÇÓÐЩ·¨¹æ½ûֹʹÓú¬Ç¦»¯ºÏÎï....

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27Â¥2013-07-21 17:10:33
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yjf_1989

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kenobi

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goddessws

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