²é¿´: 1126  |  »Ø¸´: 6

ethan_Y

Òø³æ (Ö°Òµ×÷¼Ò)

[½»Á÷] Large area high throughput synthesis of monolayer graphene sheet by HFT CVD ÒÑÓÐ2È˲ÎÓë

±¾ÎIJÉÓüòµ¥µÄÈÈË¿»¯Ñ§ÆøÏà³Á»ý£¨HFCVD£©ÔÚÍ­»ùµ×ÉÏÉú³¤³ö´óÃæ»ýµ¥²ãʯīϩ£¬É豸¼òµ¥£¬È´Ò²ÄÜÖÆ±¸³ö¸ßÖÊÁ¿µÄʯīϩ£¬ÎÄÕ»¹¸½ÉÏÁËʯīϩµÄÉú³¤Ô­Àí½âÎöÓëÐÎò·ÖÎö£¬ÊÇÆª±È½ÏÈ«ÃæµÄºÃÎÄÕ£¬¿É¹©¹ã´óÊ¯Ä«Ï©ÖÆ±¸¿ÆÑÐÈËÔ±²Î¿¼¡£
¡¾ÕªÒª¡¿We report hot filament thermal CVD (HFTCVD) as a new hybrid of hot filament and thermal CVD and demonstrate its feasibility by producing high quality large area strictly monolayer graphene films on Cu substrates. Gradient in gas composition and flow rate that arises due to smart placement of the substrate
inside the Ta filament wound alumina tube accompanied by radical formation on Ta due to precracking coupled with substrate mediated physicochemical processes like diffusion, polymerization etc., led to graphene growth. We further confirmed our mechanistic hypothesis by depositing graphene on Ni and SiO2/Si substrates.HFTCVDcan be further extended to dope graphenewith various heteroatoms (H,N, and B, etc.,), combine with functional materials (diamond, carbon nanotubes etc.,) and can be extended to all other materials (Si, SiO2, SiC etc.,) and processes (initiator polymerization, TFT processing) possible by
HFCVD and thermal CVD.
¸½ÉÏÎÄÖÐÖØÒªÍ¼Æ¬£º
Ö±¹ÛÐÎòͼ£¬Ãæ»ý´ó.jpg



À­ÂüͼÆ×.png



Éú³¤Ô­Àí½âÎö.png

[ Last edited by ethan_Y on 2012-11-27 at 16:54 ]
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

¹úÍâרҵµç×ÓÊé ÏȽø²ÄÁÏ my books

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÎÒÊÇÒ»Ö»¿ìÀÖµÄÐ¡Òø³æ£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÉîÀ¶µ­À¶

ľ³æ (Ö°Òµ×÷¼Ò)

ÈýÔÂ(*^__^*)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
û¿´ºÃ£¬ÒÔΪʯÃÞÍøÁË¡£¡£¡£¡£
ÿÌ쿪ÐľÍЦ£¬ÀÛÁ˾Í˯¾õ£¬ÐÑÁ˾Í΢Ц¡£Éú»î£¬Ã»Ê²Ã´´ó²»ÁË£¡
2Â¥2012-11-27 16:13:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ethan_Y

Òø³æ (Ö°Òµ×÷¼Ò)

ÒýÓûØÌû:
2Â¥: Originally posted by ÉîÀ¶µ­À¶ at 2012-11-27 16:13:58
û¿´ºÃ£¬ÒÔΪʯÃÞÍøÁË¡£¡£¡£¡£

ÕâÑù»¹²»ÄÜËã×ÊÔ´Ìù£¬ÔÚnatureÕÒÁ˺þÃ
ÎÒÊÇÒ»Ö»¿ìÀÖµÄÐ¡Òø³æ£¡
3Â¥2012-11-27 16:50:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÉîÀ¶µ­À¶

ľ³æ (Ö°Òµ×÷¼Ò)

ÈýÔÂ(*^__^*)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
3Â¥: Originally posted by ethan_Y at 2012-11-27 16:50:42
ÕâÑù»¹²»ÄÜËã×ÊÔ´Ìù£¬ÔÚnatureÕÒÁ˺þÃ...

ºÙºÙ£¬¹À¼ÆËµµÄ²»¹»Ïêϸ
ÿÌ쿪ÐľÍЦ£¬ÀÛÁ˾Í˯¾õ£¬ÐÑÁ˾Í΢Ц¡£Éú»î£¬Ã»Ê²Ã´´ó²»ÁË£¡
4Â¥2012-11-27 16:52:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ethan_Y

Òø³æ (Ö°Òµ×÷¼Ò)

ÒýÓûØÌû:
4Â¥: Originally posted by ÉîÀ¶µ­À¶ at 2012-11-27 16:52:33
ºÙºÙ£¬¹À¼ÆËµµÄ²»¹»Ïêϸ...

¿ÉÄÜÊǰɣ¬ÓÐÐèÒªµÄÈ˾ÍÄÃÈ¥¿´¿´°É£¬ÊÇÆª²»´íµÄÎÄÏ×
ÎÒÊÇÒ»Ö»¿ìÀÖµÄÐ¡Òø³æ£¡
5Â¥2012-11-27 16:57:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÉîÀ¶µ­À¶

ľ³æ (Ö°Òµ×÷¼Ò)

ÈýÔÂ(*^__^*)

ÒýÓûØÌû:
5Â¥: Originally posted by ethan_Y at 2012-11-27 16:57:27
¿ÉÄÜÊǰɣ¬ÓÐÐèÒªµÄÈ˾ÍÄÃÈ¥¿´¿´°É£¬ÊÇÆª²»´íµÄÎÄÏ×...

àÅàÅ
ÿÌ쿪ÐľÍЦ£¬ÀÛÁ˾Í˯¾õ£¬ÐÑÁ˾Í΢Ц¡£Éú»î£¬Ã»Ê²Ã´´ó²»ÁË£¡
6Â¥2012-11-27 17:02:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÔÞ
7Â¥2012-11-27 19:48:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ethan_Y µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291 Çóµ÷¼Á +3 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 3/150 2026-03-22 14:26 by ColorlessPI
[¿¼ÑÐ] Çóµ÷¼Á +7 Auroracx 2026-03-22 7/350 2026-03-22 12:38 by ËØÑÕÇã³Ç1988
[¿¼ÑÐ] 0856²ÄÁÏר˶353Çóµ÷¼Á +4 NIFFFfff 2026-03-20 4/200 2026-03-22 09:49 by 2026paper
[¿¼ÑÐ] 268Çóµ÷¼Á +9 ¼òµ¥µã0 2026-03-17 9/450 2026-03-21 15:37 by lature00
[¿¼ÑÐ] »úеר˶299Çóµ÷¼ÁÖÁ²ÄÁÏ +3 kkcoco25 2026-03-16 4/200 2026-03-21 03:52 by JourneyLucky
[¿¼ÑÐ] 070300»¯Ñ§319Çóµ÷¼Á +7 ½õÀð0909 2026-03-17 7/350 2026-03-21 03:46 by JourneyLucky
[¿¼ÑÐ] 301Çóµ÷¼Á +10 yyÒªÉϰ¶Ñ½ 2026-03-17 10/500 2026-03-21 03:14 by JourneyLucky
[¿¼ÑÐ] 085700×ÊÔ´Óë»·¾³308Çóµ÷¼Á +12 īīĮ 2026-03-18 13/650 2026-03-21 01:42 by JourneyLucky
[¿¼ÑÐ] »ª¶«Ê¦·¶´óѧ-071000ÉúÎïѧ-293·Ö-Çóµ÷¼Á +3 Ñо¿ÉúºÎÑþÃ÷ 2026-03-18 3/150 2026-03-21 01:30 by JourneyLucky
[¿¼ÑÐ] 324·Ö 085600²ÄÁÏ»¯¹¤Çóµ÷¼Á +4 llllkkkhh 2026-03-18 4/200 2026-03-21 01:24 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×¨Ë¶£¬×Ü·Ö308Çóµ÷¼Á +3 īīĮ 2026-03-18 3/150 2026-03-21 00:39 by JourneyLucky
[¿¼ÑÐ] 295Çóµ÷¼Á +4 Ò»Ö¾Ô¸¾©Çø211 2026-03-18 6/300 2026-03-20 23:41 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +7 ˾¿Õ. 2026-03-18 7/350 2026-03-20 23:08 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +4 ³¿»èÏßÓëÐǺ£ 2026-03-19 4/200 2026-03-20 22:15 by JourneyLucky
[¿¼ÑÐ] ÖÐÄÏ´óѧ»¯Ñ§Ñ§Ë¶337Çóµ÷¼Á +3 niko- 2026-03-19 6/300 2026-03-20 21:58 by luoyongfeng
[¿¼ÑÐ] 0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑо­Àú ÓжþÇøÎÄÕ +22 rare12345 2026-03-18 22/1100 2026-03-20 20:39 by zhukairuo
[¿¼ÑÐ] 320Çóµ÷¼Á0856 +3 ²»ÏëÆðÃû×Ö112 2026-03-19 3/150 2026-03-19 22:53 by ѧԱ8dgXkO
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
[¿¼ÑÐ] ÓÐûÓеÀÌú/ÍÁľµÄÏëµ÷¼ÁÄÏÁÖ£¬¸ø×Ô¼ºÕÐʦµÜÖС« +3 TqlXswl 2026-03-16 7/350 2026-03-17 15:23 by TqlXswl
[¿¼ÑÐ] [µ¼Ê¦ÍƼö]Î÷ÄϿƼ¼´óѧ¹ú·À/²ÄÁϵ¼Ê¦ÍƼö +3 ¼â½ÇСºÉ 2026-03-16 6/300 2026-03-16 23:21 by ¼â½ÇСºÉ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û