24СʱÈÈÃÅ°æ¿éÅÅÐаñ    

¡¾µ÷¼Á¡¿±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2024Äê16¸öרҵ½ÓÊܵ÷¼Á
²é¿´: 267  |  »Ø¸´: 0

Ó£Áµzay

гæ (³õÈëÎÄ̳)

[ÇóÖú] Silver Nanoplates: From Biological to Biomimetic Synthesis

Jianping Xiea
, Jim Yang Lee* a,c, Daniel I.C. Wanga,b and Yen Peng Tingc
a Singapore-MIT Alliance, 4 Engineering Drive 3, National University of Singapore, Singapore 117576.
b Department of Chemical Engineering, M.I.T., 77 Massachusetts Ave., Cambridge, MA 02139, USA.
c Department of Chemical and Biomolecular Engineering, National University of Singapore, 10 Kent
Ridge Crescent, Singapore 119260.
  Figure S1. A) UV-vis spectrum of the algal extract. The strong absorption in the UV region at ca. 278
nm is characteristic of the aromatic side groups in the amino acid residues (tyrosine, tryptophan and
phenylalanine) of proteins. B) Ag-stained SDS-PAGE showing the proteins in the raw algal extract.
Lane 1 shows standard protein molecular weight markers with molecular weights in kiloDaltons. Lane 2
shows the proteins in the algal extract and their approximate molecular weights.
  Figure S2. UV-vis spectra of Ag nanocrystals obtained by using L-Tyr (spectrum a) and O-Methyl-L?Tyr (spectrum b). The pH of both reaction solutions was adjusted to 9.0. Both samples were collected at
t=8 h into the reaction.
  Figure S3. Representative FESEM images (A-E) and UV-vis spectra (F) of Ag nanocrystals obtained
by reacting aqueous AgNO3 solution with different custom-designed peptides: A) GGY; B) SSY; C)
KKY; D) GDY and E) poly (Glu, Tyr). The pH of reaction was adjusted to 9.0. All samples were
collected at t=8 h into the reaction.

·¢×ÔСľ³æAndroid¿Í»§¶Ë
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌøת ÎÒÒª¶©ÔÄÂ¥Ö÷ Ó£Áµzay µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍƼö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼²©] ÏëÔÚ¹úÄÚ¶Á²©£¬ÇëÎʹúÄÚÓÐûÓÐÊÕº£Íâ˶ʿÉúµÄ +5 ÑÔ¿Õ°× 2024-03-26 13/650 2024-03-29 17:55 by s150535912
[¿¼ÑÐ] »¯Ñ§¹¤³ÌÓë¼¼Êõ£¨Ñ§Ë¶£©297Çóµ÷¼Á 5+5 @zÕÅͬѧ 2024-03-24 13/650 2024-03-29 15:12 by fyyybin
[¿¼ÑÐ] 318»¯¹¤Çóµ÷¼Á +5 ÃÛÌDz»ÌðZ 2024-03-28 5/250 2024-03-29 15:12 by SDUT365
[¿¼ÑÐ] 294Çóµ÷¼Á +7 ÇïľËÕØ­ 2024-03-27 7/350 2024-03-29 14:38 by lucy0128
[»ù½ðÉêÇë] ÇàÄê»ù½ð×îºóÒ»Äê +8 zhucechong 2024-03-28 8/400 2024-03-29 14:19 by »á·ÉµÄÖí157
[¿¼ÑÐ] 340Çóµ÷¼Á +3 Jellyuy 2024-03-29 3/150 2024-03-29 13:56 by LuckyAxia
[¿¼ÑÐ] 303Çóµ÷¼Á +3 Îí??»áÉ¢ 2024-03-28 4/200 2024-03-29 12:29 by Îí??»áÉ¢
[¿¼ÑÐ] Ò»Ö¾Ô¸985£¬427Çóµ÷¼Á£¬ÇóÇó +12 echo586 2024-03-25 22/1100 2024-03-29 10:55 by ½ñ¡£¡£¡£¡£¡£
[ÂÛÎÄͶ¸å] Éó¸åÈ˲»½ÓÊÜÆÀÉóÑûÇ룬¶à¾Ã»áÔÙÑûÇë 10+3 li2003 2024-03-27 10/500 2024-03-28 23:48 by li2003
[¿¼ÑÐ] 302Çóµ÷¼Á +3 ¡ª*¡ª 2024-03-27 3/150 2024-03-28 22:51 by ms629
[¿¼ÑÐ] ¿¼ÑÐ304»¯¹¤Çóµ÷¼Á +8 abc123456* 2024-03-27 10/500 2024-03-28 21:59 by qlm5820
[¿¼ÑÐ] ×Ü·Ö323£¬Ò»Ö¾Ô¸»ª¶«Àí¹¤ +10 Ŭ_Á¦66 2024-03-23 10/500 2024-03-28 20:10 by ÂóÌïÀïµÄÊØÍûÕß
[¿¼ÑÐ] Öб±´óѧ»¯Ñ§Ó뻯¹¤Ñ§ÔºÕÐÉú +3 ɽ¹íµÄÐÅÏä 2024-03-25 5/250 2024-03-28 09:06 by ɽ¹íµÄÐÅÏä
[¿¼ÑÐ] 315Çóµ÷¼Á +4 ¸ß·Ö×Ó²ÄÁÏСţ 2024-03-27 6/300 2024-03-28 08:45 by polymerfriend
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤ ר˶310ÇóÇóÏëÓÐѧÉÏ +12 ÏëÉÏѧ°¡°¡°¡°¡° 2024-03-23 12/600 2024-03-28 07:09 by EBSD
[¿¼ÑÐ] 279Çóµ÷¼ÁÒ»Ö¾Ô¸»ª¶«Àí¹¤²ÄÁÏÓ뻯¹¤085602ר˶ +4 yt0312 2024-03-24 7/350 2024-03-27 16:21 by barlinike
[¿¼ÑÐ] 312·ÖÇóµ÷¼Á +8 999555 2024-03-26 8/400 2024-03-27 12:04 by ´¢ÄÜСվcc
[¿¼ÑÐ] µ÷¼Á +6 Áõ¼Ñ¿¡°¡ 2024-03-24 11/550 2024-03-27 10:03 by 24½ì»¯Ñ§¿¼Ñе÷¼
[¿¼ÑÐ] 304²ÄÁÏר˶Çóµ÷¼Á +9 ÑÌÔÆÄ«Óê·É°¡ 2024-03-23 11/550 2024-03-27 08:47 by y0203
[¿¼ÑÐ] 317Çóµ÷¼Á +5 SKa02 2024-03-23 7/350 2024-03-25 18:28 by barlinike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û